64074492720

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 1120

約数和(自身を含む): 271046651904

約数和(自身を除く): 206972159184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 62, 63, 70, 72, 80, 81, 83, 84, 90, 93, 105, 108, 112, 120, 122, 124, 126, 135, 140, 144, 155, 162, 166, 168, 180, 183, 186, 189, 210, 216, 217, 240, 243, 244, 248, 249, 252, 270, 279, 280, 305, 310, 315, 324, 332, 336, 360, 366, 372, 378, 405, 415, 420, 427, 432, 434, 465, 486, 488, 496, 498, 504, 540, 549, 558, 560, 567, 581, 610, 620, 630, 648, 651, 664, 720, 729, 732, 744, 747, 756, 810, 830, 837, 840, 854, 868, 915, 930, 945, 972, 976, 996, 1008, 1080, 1085, 1098, 1116, 1134, 1162, 1215, 1220, 1240, 1245, 1260, 1281, 1296, 1302, 1328, 1395, 1458, 1464, 1488, 1494, 1512, 1620, 1647, 1660, 1674, 1680, 1701, 1708, 1736, 1743, 1830, 1860, 1890, 1891, 1944, 1953, 1992, 2135, 2160, 2170, 2196, 2232, 2241, 2268, 2324, 2430, 2440, 2480, 2490, 2511, 2520, 2562, 2573, 2604, 2745, 2790, 2835, 2905, 2916, 2928, 2988, 3024, 3240, 3255, 3294, 3320, 3348, 3402, 3416, 3472, 3486, 3645, 3660, 3720, 3735, 3780, 3782, 3843, 3888, 3906, 3984, 4185, 4270, 4340, 4392, 4464, 4482, 4536, 4648, 4860, 4880, 4941, 4980, 5022, 5040, 5063, 5103, 5124, 5146, 5208, 5229, 5490, 5580, 5670, 5673, 5810, 5832, 5859, 5976, 6405, 6480, 6510, 6588, 6640, 6696, 6723, 6804, 6832, 6972, 7290, 7320, 7440, 7470, 7533, 7560, 7564, 7686, 7719, 7812, 8235, 8370, 8505, 8540, 8680, 8715, 8784, 8964, 9072, 9296, 9455, 9720, 9765, 9882, 9960, 10044, 10126, 10206, 10248, 10292, 10416, 10458, 10980, 11160, 11205, 11340, 11346, 11529, 11620, 11664, 11718, 11952, 12555, 12810, 12865, 13020, 13176, 13237, 13392, 13446, 13608, 13944, 14580, 14640, 14823, 14940, 15066, 15120, 15128, 15189, 15372, 15438, 15624, 15687, 16470, 16740, 17010, 17019, 17080, 17360, 17430, 17577, 17928, 18011, 18910, 19215, 19440, 19530, 19764, 19920, 20088, 20169, 20252, 20412, 20496, 20584, 20916, 21960, 22320, 22410, 22599, 22680, 22692, 23058, 23157, 23240, 23436, 24705, 25110, 25315, 25515, 25620, 25730, 26040, 26145, 26352, 26474, 26892, 27216, 27888, 28365, 29160, 29295, 29646, 29880, 30132, 30256, 30378, 30744, 30876, 31248, 31374, 32940, 33480, 33615, 34020, 34038, 34160, 34587, 34860, 35154, 35441, 35856, 36022, 37665, 37820, 38430, 38595, 39060, 39528, 39711, 40176, 40338, 40504, 40824, 41168, 41832, 43920, 44469, 44820, 45198, 45360, 45384, 45567, 46116, 46314, 46480, 46872, 47061, 49410, 50220, 50630, 51030, 51057, 51240, 51460, 52080, 52290, 52731, 52948, 53784, 54033, 56730, 57645, 58320, 58590, 59292, 59760, 60264, 60507, 60756, 61488, 61752, 62748, 65880, 66185, 66960, 67230, 68040, 68076, 69174, 69471, 69720, 70308, 70882, 72044, 74115, 75330, 75640, 75945, 76860, 77190, 78120, 78435, 79056, 79422, 80676, 81008, 81648, 83664, 85095, 87885, 88938, 89640, 90055, 90396, 90768, 91134, 92232, 92628, 93744, 94122, 98820, 100440, 100845, 101260, 102060, 102114, 102480, 102920, 103761, 104580, 105462, 105896, 106323, 107568, 108066, 112995, 113460, 115290, 115785, 117180, 118584, 119133, 120528, 121014, 121512, 123504, 125496, 131760, 132370, 134460, 136080, 136152, 136701, 138348, 138942, 139440, 140616, 141183, 141764, 144088, 148230, 150660, 151280, 151890, 153171, 153720, 154380, 156240, 156870, 156953, 158193, 158844, 161352, 162099, 170190, 172935, 175770, 177205, 177876, 179280, 180110, 180792, 182268, 184464, 185256, 188244, 197640, 198555, 200880, 201690, 202520, 204120, 204228, 205840, 207522, 208413, 209160, 210924, 211792, 212646, 216132, 222345, 225990, 226920, 227835, 230580, 231570, 234360, 235305, 237168, 238266, 242028, 243024, 250992, 255285, 263655, 264740, 268920, 270165, 272304, 273402, 276696, 277884, 281232, 282366, 283528, 288176, 296460, 301320, 302535, 303780, 306342, 307440, 308760, 311283, 313740, 313906, 316386, 317688, 318969, 322704, 324198, 340380, 345870, 347355, 351540, 354410, 355752, 357399, 360220, 361584, 364536, 370512, 376488, 395280, 397110, 403380, 405040, 408240, 408456, 410103, 415044, 416826, 418320, 421848, 423549, 425292, 432264, 444690, 451980, 453840, 455670, 459513, 461160, 463140, 468720, 470610, 470859, 476532, 484056, 486297, 510570, 518805, 527310, 529480, 531615, 537840, 540330, 546804, 553392, 555768, 564732, 567056, 592920, 595665, 602640, 605070, 607560, 612684, 617520, 622566, 625239, 627480, 627812, 632772, 635376, 637938, 648396, 680760, 683505, 691740, 694710, 703080, 705915, 708820, 711504, 714798, 720440, 729072, 752976, 765855, 784765, 790965, 794220, 806760, 810495, 816912, 820206, 830088, 833652, 843696, 847098, 850584, 864528, 889380, 903960, 911340, 919026, 922320, 926280, 941220, 941718, 953064, 956907, 968112, 972594, 1021140, 1037610, 1042065, 1054620, 1058960, 1063230, 1072197, 1080660, 1093608, 1098671, 1111536, 1129464, 1185840, 1191330, 1210140, 1215120, 1225368, 1230309, 1245132, 1250478, 1254960, 1255624, 1265544, 1275876, 1296792, 1361520, 1367010, 1378539, 1383480, 1389420, 1406160, 1411830, 1412577, 1417640, 1429596, 1440880, 1458891, 1531710, 1556415, 1569530, 1581930, 1588440, 1594845, 1613520, 1620990, 1640412, 1660176, 1667304, 1694196, 1701168, 1778760, 1786995, 1807920, 1822680, 1838052, 1852560, 1875717, 1882440, 1883436, 1906128, 1913814, 1945188, 2042280, 2050515, 2075220, 2084130, 2109240, 2117745, 2126460, 2144394, 2161320, 2187216, 2197342, 2258928, 2297565, 2354295, 2382660, 2420280, 2431485, 2450736, 2460618, 2490264, 2500956, 2511248, 2531088, 2551752, 2593584, 2734020, 2757078, 2766960, 2778840, 2823660, 2825154, 2835280, 2859192, 2870721, 2917782, 3063420, 3112830, 3126195, 3139060, 3163860, 3176880, 3189690, 3216591, 3241980, 3280824, 3296013, 3334608, 3388392, 3557520, 3573990, 3645360, 3676104, 3690927, 3751434, 3764880, 3766872, 3827628, 3890376, 4084560, 4101030, 4150440, 4168260, 4218480, 4235490, 4237731, 4252920, 4288788, 4322640, 4376673, 4394684, 4595130, 4708590, 4765320, 4784535, 4840560, 4862970, 4921236, 4980528, 5001912, 5103504, 5360985, 5468040, 5493355, 5514156, 5557680, 5647320, 5650308, 5718384, 5741442, 5835564, 6126840, 6151545, 6225660, 6252390, 6278120, 6327720, 6379380, 6433182, 6483960, 6561648, 6592026, 6776784, 6892695, 7062885, 7147980, 7294455, 7352208, 7381854, 7502868, 7533744, 7655256, 7780752, 8202060, 8300880, 8336520, 8470980, 8475462, 8505840, 8577576, 8612163, 8753346, 8789368, 9190260, 9378585, 9417180, 9530640, 9569070, 9649773, 9725940, 9842472, 9888039, 10003824, 10721970, 10936080, 10986710, 11028312, 11294640, 11300616, 11482884, 11671128, 12253680, 12303090, 12451320, 12504780, 12556240, 12655440, 12713193, 12758760, 12866364, 12967920, 13130019, 13184052, 13785390, 14125770, 14295960, 14353605, 14588910, 14763708, 15005736, 15310512, 16082955, 16404120, 16480065, 16673040, 16941960, 16950924, 17155152, 17224326, 17506692, 17578736, 18380520, 18454635, 18757170, 18834360, 19138140, 19299546, 19451880, 19684944, 19776078, 21188655, 21443940, 21883365, 21973420, 22056624, 22601232, 22965768, 23342256, 24606180, 24902640, 25009560, 25426386, 25517520, 25732728, 25836489, 26260038, 26368104, 27570780, 28251540, 28591920, 28707210, 29177820, 29527416, 29664117, 30011472, 32165910, 32808240, 32960130, 33883920, 33901848, 34448652, 35013384, 36761040, 36909270, 37514340, 37668720, 38139579, 38276280, 38599092, 38903760, 39552156, 42377310, 42887880, 43060815, 43766730, 43946840, 45931536, 48248865, 49212360, 49440195, 50019120, 50852772, 51465456, 51672978, 52520076, 52736208, 55141560, 56503080, 57414420, 58355640, 59054832, 59328234, 63565965, 64331820, 65650095, 65920260, 67803696, 68897304, 70026768, 73818540, 75028680, 76279158, 76552560, 77198184, 79104312, 84754620, 85775760, 86121630, 87533460, 87893680, 88992351, 96497730, 98424720, 98880390, 101705544, 103345956, 105040152, 110283120, 113006160, 114418737, 114828840, 116711280, 118656468, 127131930, 128663640, 129182445, 131300190, 131840520, 137794608, 147637080, 148320585, 150057360, 152558316, 154396368, 158208624, 169509240, 172243260, 175066920, 177984702, 190697895, 192995460, 197760780, 203411088, 206691912, 210080304, 228837474, 229657680, 237312936, 254263860, 257327280, 258364890, 262600380, 263681040, 266977053, 295274160, 296641170, 305116632, 339018480, 344486520, 350133840, 355969404, 381395790, 385990920, 395521560, 413383824, 444961755, 457674948, 474625872, 508527720, 516729780, 525200760, 533954106, 572093685, 593282340, 610233264, 688973040, 711938808, 762791580, 771981840, 791043120, 800931159, 889923510, 915349896, 1017055440, 1033459560, 1050401520, 1067908212, 1144187370, 1186564680, 1334885265, 1423877616, 1525583160, 1601862318, 1779847020, 1830699792, 2066919120, 2135816424, 2288374740, 2373129360, 2669770530, 3051166320, 3203724636, 3559694040, 4004655795, 4271632848, 4576749480, 5339541060, 6407449272, 7119388080, 8009311590, 9153498960, 10679082120, 12814898544, 16018623180, 21358164240, 32037246360, 64074492720]

約数ペア:

[(1, 64074492720), (2, 32037246360), (3, 21358164240), (4, 16018623180), (5, 12814898544), (6, 10679082120), (7, 9153498960), (8, 8009311590), (9, 7119388080), (10, 6407449272), (12, 5339541060), (14, 4576749480), (15, 4271632848), (16, 4004655795), (18, 3559694040), (20, 3203724636), (21, 3051166320), (24, 2669770530), (27, 2373129360), (28, 2288374740), (30, 2135816424), (31, 2066919120), (35, 1830699792), (36, 1779847020), (40, 1601862318), (42, 1525583160), (45, 1423877616), (48, 1334885265), (54, 1186564680), (56, 1144187370), (60, 1067908212), (61, 1050401520), (62, 1033459560), (63, 1017055440), (70, 915349896), (72, 889923510), (80, 800931159), (81, 791043120), (83, 771981840), (84, 762791580), (90, 711938808), (93, 688973040), (105, 610233264), (108, 593282340), (112, 572093685), (120, 533954106), (122, 525200760), (124, 516729780), (126, 508527720), (135, 474625872), (140, 457674948), (144, 444961755), (155, 413383824), (162, 395521560), (166, 385990920), (168, 381395790), (180, 355969404), (183, 350133840), (186, 344486520), (189, 339018480), (210, 305116632), (216, 296641170), (217, 295274160), (240, 266977053), (243, 263681040), (244, 262600380), (248, 258364890), (249, 257327280), (252, 254263860), (270, 237312936), (279, 229657680), (280, 228837474), (305, 210080304), (310, 206691912), (315, 203411088), (324, 197760780), (332, 192995460), (336, 190697895), (360, 177984702), (366, 175066920), (372, 172243260), (378, 169509240), (405, 158208624), (415, 154396368), (420, 152558316), (427, 150057360), (432, 148320585), (434, 147637080), (465, 137794608), (486, 131840520), (488, 131300190), (496, 129182445), (498, 128663640), (504, 127131930), (540, 118656468), (549, 116711280), (558, 114828840), (560, 114418737), (567, 113006160), (581, 110283120), (610, 105040152), (620, 103345956), (630, 101705544), (648, 98880390), (651, 98424720), (664, 96497730), (720, 88992351), (729, 87893680), (732, 87533460), (744, 86121630), (747, 85775760), (756, 84754620), (810, 79104312), (830, 77198184), (837, 76552560), (840, 76279158), (854, 75028680), (868, 73818540), (915, 70026768), (930, 68897304), (945, 67803696), (972, 65920260), (976, 65650095), (996, 64331820), (1008, 63565965), (1080, 59328234), (1085, 59054832), (1098, 58355640), (1116, 57414420), (1134, 56503080), (1162, 55141560), (1215, 52736208), (1220, 52520076), (1240, 51672978), (1245, 51465456), (1260, 50852772), (1281, 50019120), (1296, 49440195), (1302, 49212360), (1328, 48248865), (1395, 45931536), (1458, 43946840), (1464, 43766730), (1488, 43060815), (1494, 42887880), (1512, 42377310), (1620, 39552156), (1647, 38903760), (1660, 38599092), (1674, 38276280), (1680, 38139579), (1701, 37668720), (1708, 37514340), (1736, 36909270), (1743, 36761040), (1830, 35013384), (1860, 34448652), (1890, 33901848), (1891, 33883920), (1944, 32960130), (1953, 32808240), (1992, 32165910), (2135, 30011472), (2160, 29664117), (2170, 29527416), (2196, 29177820), (2232, 28707210), (2241, 28591920), (2268, 28251540), (2324, 27570780), (2430, 26368104), (2440, 26260038), (2480, 25836489), (2490, 25732728), (2511, 25517520), (2520, 25426386), (2562, 25009560), (2573, 24902640), (2604, 24606180), (2745, 23342256), (2790, 22965768), (2835, 22601232), (2905, 22056624), (2916, 21973420), (2928, 21883365), (2988, 21443940), (3024, 21188655), (3240, 19776078), (3255, 19684944), (3294, 19451880), (3320, 19299546), (3348, 19138140), (3402, 18834360), (3416, 18757170), (3472, 18454635), (3486, 18380520), (3645, 17578736), (3660, 17506692), (3720, 17224326), (3735, 17155152), (3780, 16950924), (3782, 16941960), (3843, 16673040), (3888, 16480065), (3906, 16404120), (3984, 16082955), (4185, 15310512), (4270, 15005736), (4340, 14763708), (4392, 14588910), (4464, 14353605), (4482, 14295960), (4536, 14125770), (4648, 13785390), (4860, 13184052), (4880, 13130019), (4941, 12967920), (4980, 12866364), (5022, 12758760), (5040, 12713193), (5063, 12655440), (5103, 12556240), (5124, 12504780), (5146, 12451320), (5208, 12303090), (5229, 12253680), (5490, 11671128), (5580, 11482884), (5670, 11300616), (5673, 11294640), (5810, 11028312), (5832, 10986710), (5859, 10936080), (5976, 10721970), (6405, 10003824), (6480, 9888039), (6510, 9842472), (6588, 9725940), (6640, 9649773), (6696, 9569070), (6723, 9530640), (6804, 9417180), (6832, 9378585), (6972, 9190260), (7290, 8789368), (7320, 8753346), (7440, 8612163), (7470, 8577576), (7533, 8505840), (7560, 8475462), (7564, 8470980), (7686, 8336520), (7719, 8300880), (7812, 8202060), (8235, 7780752), (8370, 7655256), (8505, 7533744), (8540, 7502868), (8680, 7381854), (8715, 7352208), (8784, 7294455), (8964, 7147980), (9072, 7062885), (9296, 6892695), (9455, 6776784), (9720, 6592026), (9765, 6561648), (9882, 6483960), (9960, 6433182), (10044, 6379380), (10126, 6327720), (10206, 6278120), (10248, 6252390), (10292, 6225660), (10416, 6151545), (10458, 6126840), (10980, 5835564), (11160, 5741442), (11205, 5718384), (11340, 5650308), (11346, 5647320), (11529, 5557680), (11620, 5514156), (11664, 5493355), (11718, 5468040), (11952, 5360985), (12555, 5103504), (12810, 5001912), (12865, 4980528), (13020, 4921236), (13176, 4862970), (13237, 4840560), (13392, 4784535), (13446, 4765320), (13608, 4708590), (13944, 4595130), (14580, 4394684), (14640, 4376673), (14823, 4322640), (14940, 4288788), (15066, 4252920), (15120, 4237731), (15128, 4235490), (15189, 4218480), (15372, 4168260), (15438, 4150440), (15624, 4101030), (15687, 4084560), (16470, 3890376), (16740, 3827628), (17010, 3766872), (17019, 3764880), (17080, 3751434), (17360, 3690927), (17430, 3676104), (17577, 3645360), (17928, 3573990), (18011, 3557520), (18910, 3388392), (19215, 3334608), (19440, 3296013), (19530, 3280824), (19764, 3241980), (19920, 3216591), (20088, 3189690), (20169, 3176880), (20252, 3163860), (20412, 3139060), (20496, 3126195), (20584, 3112830), (20916, 3063420), (21960, 2917782), (22320, 2870721), (22410, 2859192), (22599, 2835280), (22680, 2825154), (22692, 2823660), (23058, 2778840), (23157, 2766960), (23240, 2757078), (23436, 2734020), (24705, 2593584), (25110, 2551752), (25315, 2531088), (25515, 2511248), (25620, 2500956), (25730, 2490264), (26040, 2460618), (26145, 2450736), (26352, 2431485), (26474, 2420280), (26892, 2382660), (27216, 2354295), (27888, 2297565), (28365, 2258928), (29160, 2197342), (29295, 2187216), (29646, 2161320), (29880, 2144394), (30132, 2126460), (30256, 2117745), (30378, 2109240), (30744, 2084130), (30876, 2075220), (31248, 2050515), (31374, 2042280), (32940, 1945188), (33480, 1913814), (33615, 1906128), (34020, 1883436), (34038, 1882440), (34160, 1875717), (34587, 1852560), (34860, 1838052), (35154, 1822680), (35441, 1807920), (35856, 1786995), (36022, 1778760), (37665, 1701168), (37820, 1694196), (38430, 1667304), (38595, 1660176), (39060, 1640412), (39528, 1620990), (39711, 1613520), (40176, 1594845), (40338, 1588440), (40504, 1581930), (40824, 1569530), (41168, 1556415), (41832, 1531710), (43920, 1458891), (44469, 1440880), (44820, 1429596), (45198, 1417640), (45360, 1412577), (45384, 1411830), (45567, 1406160), (46116, 1389420), (46314, 1383480), (46480, 1378539), (46872, 1367010), (47061, 1361520), (49410, 1296792), (50220, 1275876), (50630, 1265544), (51030, 1255624), (51057, 1254960), (51240, 1250478), (51460, 1245132), (52080, 1230309), (52290, 1225368), (52731, 1215120), (52948, 1210140), (53784, 1191330), (54033, 1185840), (56730, 1129464), (57645, 1111536), (58320, 1098671), (58590, 1093608), (59292, 1080660), (59760, 1072197), (60264, 1063230), (60507, 1058960), (60756, 1054620), (61488, 1042065), (61752, 1037610), (62748, 1021140), (65880, 972594), (66185, 968112), (66960, 956907), (67230, 953064), (68040, 941718), (68076, 941220), (69174, 926280), (69471, 922320), (69720, 919026), (70308, 911340), (70882, 903960), (72044, 889380), (74115, 864528), (75330, 850584), (75640, 847098), (75945, 843696), (76860, 833652), (77190, 830088), (78120, 820206), (78435, 816912), (79056, 810495), (79422, 806760), (80676, 794220), (81008, 790965), (81648, 784765), (83664, 765855), (85095, 752976), (87885, 729072), (88938, 720440), (89640, 714798), (90055, 711504), (90396, 708820), (90768, 705915), (91134, 703080), (92232, 694710), (92628, 691740), (93744, 683505), (94122, 680760), (98820, 648396), (100440, 637938), (100845, 635376), (101260, 632772), (102060, 627812), (102114, 627480), (102480, 625239), (102920, 622566), (103761, 617520), (104580, 612684), (105462, 607560), (105896, 605070), (106323, 602640), (107568, 595665), (108066, 592920), (112995, 567056), (113460, 564732), (115290, 555768), (115785, 553392), (117180, 546804), (118584, 540330), (119133, 537840), (120528, 531615), (121014, 529480), (121512, 527310), (123504, 518805), (125496, 510570), (131760, 486297), (132370, 484056), (134460, 476532), (136080, 470859), (136152, 470610), (136701, 468720), (138348, 463140), (138942, 461160), (139440, 459513), (140616, 455670), (141183, 453840), (141764, 451980), (144088, 444690), (148230, 432264), (150660, 425292), (151280, 423549), (151890, 421848), (153171, 418320), (153720, 416826), (154380, 415044), (156240, 410103), (156870, 408456), (156953, 408240), (158193, 405040), (158844, 403380), (161352, 397110), (162099, 395280), (170190, 376488), (172935, 370512), (175770, 364536), (177205, 361584), (177876, 360220), (179280, 357399), (180110, 355752), (180792, 354410), (182268, 351540), (184464, 347355), (185256, 345870), (188244, 340380), (197640, 324198), (198555, 322704), (200880, 318969), (201690, 317688), (202520, 316386), (204120, 313906), (204228, 313740), (205840, 311283), (207522, 308760), (208413, 307440), (209160, 306342), (210924, 303780), (211792, 302535), (212646, 301320), (216132, 296460), (222345, 288176), (225990, 283528), (226920, 282366), (227835, 281232), (230580, 277884), (231570, 276696), (234360, 273402), (235305, 272304), (237168, 270165), (238266, 268920), (242028, 264740), (243024, 263655), (250992, 255285)]