21704034240

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:187

約数の個数: 1120

約数和(自身を含む): 93842457984

約数和(自身を除く): 72138423744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 53, 54, 56, 60, 61, 63, 64, 70, 72, 74, 80, 81, 84, 90, 96, 105, 106, 108, 111, 112, 120, 122, 126, 135, 140, 144, 148, 159, 160, 162, 168, 180, 183, 185, 189, 192, 210, 212, 216, 222, 224, 240, 244, 252, 259, 265, 270, 280, 288, 296, 305, 315, 318, 320, 324, 333, 336, 360, 366, 370, 371, 378, 405, 420, 424, 427, 432, 444, 448, 477, 480, 488, 504, 518, 530, 540, 549, 555, 560, 567, 576, 592, 610, 630, 636, 648, 666, 672, 720, 732, 740, 742, 756, 777, 795, 810, 840, 848, 854, 864, 888, 915, 945, 954, 960, 976, 999, 1008, 1036, 1060, 1080, 1098, 1110, 1113, 1120, 1134, 1184, 1220, 1260, 1272, 1281, 1295, 1296, 1332, 1344, 1431, 1440, 1464, 1480, 1484, 1512, 1554, 1590, 1620, 1647, 1665, 1680, 1696, 1708, 1728, 1776, 1830, 1855, 1890, 1908, 1952, 1961, 1998, 2016, 2072, 2120, 2135, 2160, 2196, 2220, 2226, 2240, 2257, 2268, 2331, 2368, 2385, 2440, 2520, 2544, 2562, 2590, 2592, 2664, 2745, 2835, 2862, 2880, 2928, 2960, 2968, 2997, 3024, 3108, 3180, 3233, 3240, 3294, 3330, 3339, 3360, 3392, 3416, 3552, 3660, 3710, 3780, 3816, 3843, 3885, 3904, 3922, 3996, 4032, 4144, 4240, 4270, 4293, 4320, 4392, 4440, 4452, 4514, 4536, 4662, 4770, 4880, 4941, 4995, 5040, 5088, 5124, 5180, 5184, 5328, 5490, 5565, 5670, 5724, 5856, 5883, 5920, 5936, 5994, 6048, 6216, 6360, 6405, 6466, 6480, 6588, 6660, 6678, 6720, 6771, 6832, 6993, 7104, 7155, 7320, 7420, 7560, 7632, 7686, 7770, 7844, 7992, 8235, 8288, 8480, 8540, 8586, 8640, 8784, 8880, 8904, 9028, 9072, 9324, 9540, 9699, 9760, 9805, 9882, 9990, 10017, 10080, 10176, 10248, 10360, 10656, 10980, 11130, 11285, 11340, 11448, 11529, 11655, 11712, 11766, 11840, 11872, 11988, 12096, 12432, 12720, 12810, 12932, 12960, 13176, 13320, 13356, 13542, 13664, 13727, 13986, 14310, 14640, 14840, 14985, 15120, 15264, 15372, 15540, 15688, 15799, 15984, 16165, 16470, 16576, 16695, 16960, 17080, 17172, 17568, 17649, 17760, 17808, 18056, 18144, 18648, 19080, 19215, 19398, 19520, 19610, 19764, 19980, 20034, 20160, 20313, 20496, 20720, 20979, 21312, 21465, 21960, 22260, 22570, 22631, 22680, 22896, 23058, 23310, 23532, 23744, 23976, 24705, 24864, 25440, 25620, 25864, 25920, 26352, 26640, 26712, 27084, 27328, 27454, 27972, 28620, 29097, 29280, 29415, 29680, 29970, 30051, 30240, 30528, 30744, 31080, 31376, 31598, 31968, 32330, 32940, 33390, 33855, 34160, 34344, 34587, 34965, 35136, 35298, 35520, 35616, 36112, 36288, 37296, 38160, 38430, 38796, 39220, 39528, 39960, 40068, 40626, 40992, 41181, 41440, 41958, 42930, 43920, 44520, 45140, 45262, 45360, 45792, 46116, 46620, 47064, 47397, 47952, 48495, 49410, 49728, 50085, 50880, 51240, 51728, 52704, 52947, 53280, 53424, 54168, 54908, 55944, 57240, 57645, 58194, 58560, 58830, 59360, 59940, 60102, 60480, 60939, 61488, 62160, 62752, 63196, 63936, 64660, 65880, 66780, 67710, 67893, 68320, 68635, 68688, 69174, 69930, 70596, 71232, 72224, 74592, 76320, 76860, 77592, 78440, 78995, 79056, 79920, 80136, 81252, 81984, 82362, 82880, 83916, 85860, 87291, 87840, 88245, 89040, 90280, 90524, 90720, 91584, 92232, 93240, 94128, 94794, 95904, 96990, 98820, 100170, 101565, 102480, 103456, 104895, 105408, 105894, 106560, 106848, 108336, 109816, 111888, 113155, 114480, 115290, 116388, 117660, 118720, 119621, 119880, 120204, 121878, 122976, 123543, 124320, 125504, 126392, 129320, 131760, 133560, 135420, 135786, 136640, 137270, 137376, 138348, 139860, 141192, 142191, 144448, 145485, 149184, 150255, 152640, 153720, 155184, 156880, 157990, 158112, 158841, 159840, 160272, 162504, 164724, 167832, 171720, 172935, 174582, 175680, 176490, 178080, 180560, 181048, 181440, 182817, 184464, 186480, 188256, 189588, 191808, 193980, 197640, 200340, 203130, 203679, 204960, 205905, 206912, 209790, 211788, 213696, 216672, 219632, 223776, 226310, 228960, 230580, 232776, 235320, 236985, 239242, 239760, 240408, 243756, 245952, 247086, 248640, 252784, 258640, 261873, 263520, 264735, 267120, 270840, 271572, 274540, 274752, 276696, 279720, 282384, 284382, 290970, 300510, 304695, 307440, 310368, 313760, 315980, 316224, 317682, 319680, 320544, 325008, 329448, 335664, 339465, 343440, 345870, 349164, 352980, 356160, 358863, 361120, 362096, 365634, 368928, 370629, 372960, 376512, 379176, 387960, 395280, 400680, 406260, 407358, 409920, 411810, 419580, 423576, 426573, 433344, 436455, 439264, 447552, 452620, 457920, 461160, 465552, 470640, 473970, 478484, 479520, 480816, 487512, 494172, 505568, 517280, 523746, 527040, 529470, 534240, 541680, 543144, 549080, 553392, 559440, 564768, 568764, 581940, 598105, 601020, 609390, 611037, 614880, 617715, 620736, 627520, 631960, 635364, 641088, 650016, 658896, 671328, 678930, 686880, 691740, 698328, 705960, 710955, 717726, 722240, 724192, 731268, 737856, 741258, 745920, 758352, 775920, 790560, 794205, 801360, 812520, 814716, 823620, 837347, 839160, 847152, 853146, 872910, 878528, 905240, 914085, 922320, 931104, 941280, 947940, 956968, 959040, 961632, 975024, 988344, 1011136, 1018395, 1034560, 1047492, 1058940, 1068480, 1076589, 1083360, 1086288, 1098160, 1106784, 1111887, 1118880, 1129536, 1137528, 1163880, 1196210, 1202040, 1218780, 1222074, 1229760, 1235430, 1263920, 1270728, 1279719, 1300032, 1309365, 1317792, 1342656, 1357860, 1373760, 1383480, 1396656, 1411920, 1421910, 1435452, 1448384, 1462536, 1482516, 1516704, 1551840, 1581120, 1588410, 1602720, 1625040, 1629432, 1647240, 1674694, 1678320, 1694304, 1706292, 1745820, 1794315, 1810480, 1828170, 1833111, 1844640, 1853145, 1862208, 1882560, 1895880, 1913936, 1923264, 1950048, 1976688, 2036790, 2094984, 2117880, 2132865, 2153178, 2166720, 2172576, 2196320, 2213568, 2223774, 2237760, 2275056, 2327760, 2392420, 2404080, 2437560, 2444148, 2470860, 2512041, 2527840, 2541456, 2559438, 2618730, 2635584, 2715720, 2766960, 2793312, 2823840, 2843820, 2870904, 2925072, 2965032, 3033408, 3055185, 3103680, 3176820, 3205440, 3229767, 3250080, 3258864, 3294480, 3349388, 3356640, 3388608, 3412584, 3491640, 3588630, 3620960, 3656340, 3666222, 3689280, 3706290, 3791760, 3827872, 3900096, 3953376, 4073580, 4186735, 4189968, 4235760, 4265730, 4306356, 4345152, 4392640, 4447548, 4550112, 4655520, 4784840, 4808160, 4875120, 4888296, 4941720, 5024082, 5055680, 5082912, 5118876, 5237460, 5382945, 5431440, 5533920, 5559435, 5586624, 5647680, 5687640, 5741808, 5850144, 5930064, 6110370, 6353640, 6398595, 6459534, 6500160, 6517728, 6588960, 6698776, 6713280, 6825168, 6983280, 7177260, 7241920, 7312680, 7332444, 7412580, 7536123, 7583520, 7655744, 7906752, 8147160, 8373470, 8379936, 8471520, 8531460, 8612712, 8895096, 9100224, 9165555, 9311040, 9569680, 9616320, 9689301, 9750240, 9776592, 9883440, 10048164, 10165824, 10237752, 10474920, 10765890, 10862880, 11067840, 11118870, 11375280, 11483616, 11700288, 11860128, 12220740, 12560205, 12707280, 12797190, 12919068, 13035456, 13177920, 13397552, 13650336, 13966560, 14354520, 14625360, 14664888, 14825160, 15072246, 15167040, 16148835, 16294320, 16746940, 16759872, 16943040, 17062920, 17225424, 17790192, 18331110, 19139360, 19378602, 19500480, 19553184, 19766880, 20096328, 20475504, 20949840, 21531780, 21725760, 22237740, 22608369, 22750560, 22967232, 23720256, 24441480, 25120410, 25414560, 25594380, 25838136, 26795104, 27300672, 27933120, 28709040, 29250720, 29329776, 29650320, 30144492, 32297670, 32588640, 33493880, 34125840, 34450848, 35580384, 36662220, 37680615, 38278720, 38757204, 39106368, 39533760, 40192656, 40951008, 41899680, 43063560, 44475480, 45216738, 45501120, 48446505, 48882960, 50240820, 50829120, 51188760, 51676272, 53590208, 57418080, 58501440, 58659552, 59300640, 60288984, 64595340, 65177280, 66987760, 67825107, 68251680, 68901696, 71160768, 73324440, 75361230, 77514408, 80385312, 81902016, 83799360, 86127120, 88950960, 90433476, 96893010, 97765920, 100481640, 102377520, 103352544, 113041845, 114836160, 117319104, 118601280, 120577968, 129190680, 133975520, 135650214, 136503360, 146648880, 150722460, 155028816, 160770624, 172254240, 177901920, 180866952, 193786020, 195531840, 200963280, 204755040, 206705088, 226083690, 241155936, 258381360, 267951040, 271300428, 293297760, 301444920, 310057632, 339125535, 344508480, 355803840, 361733904, 387572040, 401926560, 409510080, 452167380, 482311872, 516762720, 542600856, 586595520, 602889840, 620115264, 678251070, 723467808, 775144080, 803853120, 904334760, 1033525440, 1085201712, 1205779680, 1356502140, 1446935616, 1550288160, 1808669520, 2170403424, 2411559360, 2713004280, 3100576320, 3617339040, 4340806848, 5426008560, 7234678080, 10852017120, 21704034240]

約数ペア:

[(1, 21704034240), (2, 10852017120), (3, 7234678080), (4, 5426008560), (5, 4340806848), (6, 3617339040), (7, 3100576320), (8, 2713004280), (9, 2411559360), (10, 2170403424), (12, 1808669520), (14, 1550288160), (15, 1446935616), (16, 1356502140), (18, 1205779680), (20, 1085201712), (21, 1033525440), (24, 904334760), (27, 803853120), (28, 775144080), (30, 723467808), (32, 678251070), (35, 620115264), (36, 602889840), (37, 586595520), (40, 542600856), (42, 516762720), (45, 482311872), (48, 452167380), (53, 409510080), (54, 401926560), (56, 387572040), (60, 361733904), (61, 355803840), (63, 344508480), (64, 339125535), (70, 310057632), (72, 301444920), (74, 293297760), (80, 271300428), (81, 267951040), (84, 258381360), (90, 241155936), (96, 226083690), (105, 206705088), (106, 204755040), (108, 200963280), (111, 195531840), (112, 193786020), (120, 180866952), (122, 177901920), (126, 172254240), (135, 160770624), (140, 155028816), (144, 150722460), (148, 146648880), (159, 136503360), (160, 135650214), (162, 133975520), (168, 129190680), (180, 120577968), (183, 118601280), (185, 117319104), (189, 114836160), (192, 113041845), (210, 103352544), (212, 102377520), (216, 100481640), (222, 97765920), (224, 96893010), (240, 90433476), (244, 88950960), (252, 86127120), (259, 83799360), (265, 81902016), (270, 80385312), (280, 77514408), (288, 75361230), (296, 73324440), (305, 71160768), (315, 68901696), (318, 68251680), (320, 67825107), (324, 66987760), (333, 65177280), (336, 64595340), (360, 60288984), (366, 59300640), (370, 58659552), (371, 58501440), (378, 57418080), (405, 53590208), (420, 51676272), (424, 51188760), (427, 50829120), (432, 50240820), (444, 48882960), (448, 48446505), (477, 45501120), (480, 45216738), (488, 44475480), (504, 43063560), (518, 41899680), (530, 40951008), (540, 40192656), (549, 39533760), (555, 39106368), (560, 38757204), (567, 38278720), (576, 37680615), (592, 36662220), (610, 35580384), (630, 34450848), (636, 34125840), (648, 33493880), (666, 32588640), (672, 32297670), (720, 30144492), (732, 29650320), (740, 29329776), (742, 29250720), (756, 28709040), (777, 27933120), (795, 27300672), (810, 26795104), (840, 25838136), (848, 25594380), (854, 25414560), (864, 25120410), (888, 24441480), (915, 23720256), (945, 22967232), (954, 22750560), (960, 22608369), (976, 22237740), (999, 21725760), (1008, 21531780), (1036, 20949840), (1060, 20475504), (1080, 20096328), (1098, 19766880), (1110, 19553184), (1113, 19500480), (1120, 19378602), (1134, 19139360), (1184, 18331110), (1220, 17790192), (1260, 17225424), (1272, 17062920), (1281, 16943040), (1295, 16759872), (1296, 16746940), (1332, 16294320), (1344, 16148835), (1431, 15167040), (1440, 15072246), (1464, 14825160), (1480, 14664888), (1484, 14625360), (1512, 14354520), (1554, 13966560), (1590, 13650336), (1620, 13397552), (1647, 13177920), (1665, 13035456), (1680, 12919068), (1696, 12797190), (1708, 12707280), (1728, 12560205), (1776, 12220740), (1830, 11860128), (1855, 11700288), (1890, 11483616), (1908, 11375280), (1952, 11118870), (1961, 11067840), (1998, 10862880), (2016, 10765890), (2072, 10474920), (2120, 10237752), (2135, 10165824), (2160, 10048164), (2196, 9883440), (2220, 9776592), (2226, 9750240), (2240, 9689301), (2257, 9616320), (2268, 9569680), (2331, 9311040), (2368, 9165555), (2385, 9100224), (2440, 8895096), (2520, 8612712), (2544, 8531460), (2562, 8471520), (2590, 8379936), (2592, 8373470), (2664, 8147160), (2745, 7906752), (2835, 7655744), (2862, 7583520), (2880, 7536123), (2928, 7412580), (2960, 7332444), (2968, 7312680), (2997, 7241920), (3024, 7177260), (3108, 6983280), (3180, 6825168), (3233, 6713280), (3240, 6698776), (3294, 6588960), (3330, 6517728), (3339, 6500160), (3360, 6459534), (3392, 6398595), (3416, 6353640), (3552, 6110370), (3660, 5930064), (3710, 5850144), (3780, 5741808), (3816, 5687640), (3843, 5647680), (3885, 5586624), (3904, 5559435), (3922, 5533920), (3996, 5431440), (4032, 5382945), (4144, 5237460), (4240, 5118876), (4270, 5082912), (4293, 5055680), (4320, 5024082), (4392, 4941720), (4440, 4888296), (4452, 4875120), (4514, 4808160), (4536, 4784840), (4662, 4655520), (4770, 4550112), (4880, 4447548), (4941, 4392640), (4995, 4345152), (5040, 4306356), (5088, 4265730), (5124, 4235760), (5180, 4189968), (5184, 4186735), (5328, 4073580), (5490, 3953376), (5565, 3900096), (5670, 3827872), (5724, 3791760), (5856, 3706290), (5883, 3689280), (5920, 3666222), (5936, 3656340), (5994, 3620960), (6048, 3588630), (6216, 3491640), (6360, 3412584), (6405, 3388608), (6466, 3356640), (6480, 3349388), (6588, 3294480), (6660, 3258864), (6678, 3250080), (6720, 3229767), (6771, 3205440), (6832, 3176820), (6993, 3103680), (7104, 3055185), (7155, 3033408), (7320, 2965032), (7420, 2925072), (7560, 2870904), (7632, 2843820), (7686, 2823840), (7770, 2793312), (7844, 2766960), (7992, 2715720), (8235, 2635584), (8288, 2618730), (8480, 2559438), (8540, 2541456), (8586, 2527840), (8640, 2512041), (8784, 2470860), (8880, 2444148), (8904, 2437560), (9028, 2404080), (9072, 2392420), (9324, 2327760), (9540, 2275056), (9699, 2237760), (9760, 2223774), (9805, 2213568), (9882, 2196320), (9990, 2172576), (10017, 2166720), (10080, 2153178), (10176, 2132865), (10248, 2117880), (10360, 2094984), (10656, 2036790), (10980, 1976688), (11130, 1950048), (11285, 1923264), (11340, 1913936), (11448, 1895880), (11529, 1882560), (11655, 1862208), (11712, 1853145), (11766, 1844640), (11840, 1833111), (11872, 1828170), (11988, 1810480), (12096, 1794315), (12432, 1745820), (12720, 1706292), (12810, 1694304), (12932, 1678320), (12960, 1674694), (13176, 1647240), (13320, 1629432), (13356, 1625040), (13542, 1602720), (13664, 1588410), (13727, 1581120), (13986, 1551840), (14310, 1516704), (14640, 1482516), (14840, 1462536), (14985, 1448384), (15120, 1435452), (15264, 1421910), (15372, 1411920), (15540, 1396656), (15688, 1383480), (15799, 1373760), (15984, 1357860), (16165, 1342656), (16470, 1317792), (16576, 1309365), (16695, 1300032), (16960, 1279719), (17080, 1270728), (17172, 1263920), (17568, 1235430), (17649, 1229760), (17760, 1222074), (17808, 1218780), (18056, 1202040), (18144, 1196210), (18648, 1163880), (19080, 1137528), (19215, 1129536), (19398, 1118880), (19520, 1111887), (19610, 1106784), (19764, 1098160), (19980, 1086288), (20034, 1083360), (20160, 1076589), (20313, 1068480), (20496, 1058940), (20720, 1047492), (20979, 1034560), (21312, 1018395), (21465, 1011136), (21960, 988344), (22260, 975024), (22570, 961632), (22631, 959040), (22680, 956968), (22896, 947940), (23058, 941280), (23310, 931104), (23532, 922320), (23744, 914085), (23976, 905240), (24705, 878528), (24864, 872910), (25440, 853146), (25620, 847152), (25864, 839160), (25920, 837347), (26352, 823620), (26640, 814716), (26712, 812520), (27084, 801360), (27328, 794205), (27454, 790560), (27972, 775920), (28620, 758352), (29097, 745920), (29280, 741258), (29415, 737856), (29680, 731268), (29970, 724192), (30051, 722240), (30240, 717726), (30528, 710955), (30744, 705960), (31080, 698328), (31376, 691740), (31598, 686880), (31968, 678930), (32330, 671328), (32940, 658896), (33390, 650016), (33855, 641088), (34160, 635364), (34344, 631960), (34587, 627520), (34965, 620736), (35136, 617715), (35298, 614880), (35520, 611037), (35616, 609390), (36112, 601020), (36288, 598105), (37296, 581940), (38160, 568764), (38430, 564768), (38796, 559440), (39220, 553392), (39528, 549080), (39960, 543144), (40068, 541680), (40626, 534240), (40992, 529470), (41181, 527040), (41440, 523746), (41958, 517280), (42930, 505568), (43920, 494172), (44520, 487512), (45140, 480816), (45262, 479520), (45360, 478484), (45792, 473970), (46116, 470640), (46620, 465552), (47064, 461160), (47397, 457920), (47952, 452620), (48495, 447552), (49410, 439264), (49728, 436455), (50085, 433344), (50880, 426573), (51240, 423576), (51728, 419580), (52704, 411810), (52947, 409920), (53280, 407358), (53424, 406260), (54168, 400680), (54908, 395280), (55944, 387960), (57240, 379176), (57645, 376512), (58194, 372960), (58560, 370629), (58830, 368928), (59360, 365634), (59940, 362096), (60102, 361120), (60480, 358863), (60939, 356160), (61488, 352980), (62160, 349164), (62752, 345870), (63196, 343440), (63936, 339465), (64660, 335664), (65880, 329448), (66780, 325008), (67710, 320544), (67893, 319680), (68320, 317682), (68635, 316224), (68688, 315980), (69174, 313760), (69930, 310368), (70596, 307440), (71232, 304695), (72224, 300510), (74592, 290970), (76320, 284382), (76860, 282384), (77592, 279720), (78440, 276696), (78995, 274752), (79056, 274540), (79920, 271572), (80136, 270840), (81252, 267120), (81984, 264735), (82362, 263520), (82880, 261873), (83916, 258640), (85860, 252784), (87291, 248640), (87840, 247086), (88245, 245952), (89040, 243756), (90280, 240408), (90524, 239760), (90720, 239242), (91584, 236985), (92232, 235320), (93240, 232776), (94128, 230580), (94794, 228960), (95904, 226310), (96990, 223776), (98820, 219632), (100170, 216672), (101565, 213696), (102480, 211788), (103456, 209790), (104895, 206912), (105408, 205905), (105894, 204960), (106560, 203679), (106848, 203130), (108336, 200340), (109816, 197640), (111888, 193980), (113155, 191808), (114480, 189588), (115290, 188256), (116388, 186480), (117660, 184464), (118720, 182817), (119621, 181440), (119880, 181048), (120204, 180560), (121878, 178080), (122976, 176490), (123543, 175680), (124320, 174582), (125504, 172935), (126392, 171720), (129320, 167832), (131760, 164724), (133560, 162504), (135420, 160272), (135786, 159840), (136640, 158841), (137270, 158112), (137376, 157990), (138348, 156880), (139860, 155184), (141192, 153720), (142191, 152640), (144448, 150255), (145485, 149184)]