7205163840

素因数分解:

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

素因数の和:138

約数の個数: 1008

約数和(自身を含む): 31366992384

約数和(自身を除く): 24161828544

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, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 61, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 98, 105, 108, 112, 120, 122, 124, 126, 135, 140, 144, 147, 155, 160, 162, 168, 180, 183, 186, 189, 192, 196, 210, 216, 217, 224, 240, 243, 244, 245, 248, 252, 270, 279, 280, 288, 294, 305, 310, 315, 320, 324, 336, 360, 366, 372, 378, 392, 405, 420, 427, 432, 434, 441, 448, 465, 480, 486, 488, 490, 496, 504, 540, 549, 558, 560, 567, 576, 588, 610, 620, 630, 648, 651, 672, 720, 732, 735, 744, 756, 784, 810, 837, 840, 854, 864, 868, 882, 915, 930, 945, 960, 972, 976, 980, 992, 1008, 1080, 1085, 1098, 1116, 1120, 1134, 1176, 1215, 1220, 1240, 1260, 1281, 1296, 1302, 1323, 1344, 1395, 1440, 1464, 1470, 1488, 1512, 1519, 1568, 1620, 1647, 1674, 1680, 1701, 1708, 1728, 1736, 1764, 1830, 1860, 1890, 1891, 1944, 1952, 1953, 1960, 1984, 2016, 2135, 2160, 2170, 2196, 2205, 2232, 2240, 2268, 2352, 2430, 2440, 2480, 2511, 2520, 2562, 2592, 2604, 2646, 2745, 2790, 2835, 2880, 2928, 2940, 2976, 2989, 3024, 3038, 3136, 3240, 3255, 3294, 3348, 3360, 3402, 3416, 3472, 3528, 3660, 3720, 3780, 3782, 3843, 3888, 3904, 3906, 3920, 3969, 4032, 4185, 4270, 4320, 4340, 4392, 4410, 4464, 4536, 4557, 4704, 4860, 4880, 4941, 4960, 5022, 5040, 5124, 5184, 5208, 5292, 5490, 5580, 5670, 5673, 5856, 5859, 5880, 5952, 5978, 6048, 6076, 6405, 6480, 6510, 6588, 6615, 6696, 6720, 6804, 6832, 6944, 7056, 7320, 7440, 7533, 7560, 7564, 7595, 7686, 7776, 7812, 7840, 7938, 8235, 8370, 8505, 8540, 8640, 8680, 8784, 8820, 8928, 8967, 9072, 9114, 9408, 9455, 9720, 9760, 9765, 9882, 9920, 10044, 10080, 10248, 10416, 10584, 10980, 11160, 11340, 11346, 11529, 11712, 11718, 11760, 11907, 11956, 12096, 12152, 12555, 12810, 12960, 13020, 13176, 13230, 13237, 13392, 13608, 13664, 13671, 13888, 14112, 14640, 14823, 14880, 14945, 15066, 15120, 15128, 15190, 15372, 15552, 15624, 15680, 15876, 16470, 16740, 17010, 17019, 17080, 17360, 17568, 17577, 17640, 17856, 17934, 18144, 18228, 18910, 19215, 19440, 19520, 19530, 19764, 19845, 20088, 20160, 20496, 20832, 21168, 21960, 22320, 22680, 22692, 22785, 23058, 23436, 23520, 23814, 23912, 24304, 24705, 25110, 25620, 25920, 26040, 26352, 26460, 26474, 26784, 26901, 27216, 27328, 27342, 28224, 28365, 29280, 29295, 29646, 29760, 29890, 30132, 30240, 30256, 30380, 30744, 31248, 31752, 32940, 33480, 34020, 34038, 34160, 34587, 34720, 35136, 35154, 35280, 35868, 36288, 36456, 37665, 37820, 38430, 38880, 39060, 39528, 39690, 39711, 40176, 40992, 41013, 41664, 42336, 43920, 44640, 44835, 45360, 45384, 45570, 46116, 46872, 47040, 47628, 47824, 48608, 49410, 50220, 51057, 51240, 52080, 52704, 52731, 52920, 52948, 53568, 53802, 54432, 54684, 56730, 57645, 58560, 58590, 59292, 59535, 59780, 60264, 60480, 60512, 60760, 61488, 62496, 63504, 65880, 66185, 66960, 68040, 68076, 68320, 68355, 69174, 69440, 70308, 70560, 71736, 72912, 74115, 75330, 75640, 76860, 77760, 78120, 79056, 79380, 79422, 80352, 80703, 81984, 82026, 84672, 85095, 87840, 87885, 89280, 89670, 90720, 90768, 91140, 92232, 92659, 93744, 95256, 95648, 97216, 98820, 100440, 102114, 102480, 103761, 104160, 105408, 105462, 105840, 105896, 107604, 108864, 109368, 113460, 115290, 117180, 118584, 119070, 119133, 119560, 120528, 121024, 121520, 122976, 123039, 124992, 127008, 131760, 132370, 133920, 134505, 136080, 136152, 136640, 136710, 138348, 140616, 141120, 143472, 145824, 148230, 150660, 151280, 153171, 153720, 156240, 158112, 158760, 158844, 160704, 161406, 164052, 170190, 172935, 175680, 175770, 179340, 181440, 181536, 182280, 184464, 185318, 187488, 190512, 191296, 197640, 198555, 200880, 204228, 204960, 205065, 207522, 208320, 210924, 211680, 211792, 215208, 218736, 226920, 230580, 234360, 237168, 238140, 238266, 239120, 241056, 242109, 243040, 245952, 246078, 254016, 255285, 263520, 263655, 264740, 267840, 269010, 272160, 272304, 273420, 276696, 277977, 281232, 286944, 291648, 296460, 301320, 302560, 306342, 307440, 312480, 316224, 317520, 317688, 322812, 328104, 340380, 345870, 351540, 357399, 358680, 363072, 364560, 368928, 369117, 370636, 374976, 381024, 395280, 397110, 401760, 403515, 408456, 409920, 410130, 415044, 421848, 423360, 423584, 430416, 437472, 453840, 459513, 461160, 463295, 468720, 474336, 476280, 476532, 478240, 482112, 484218, 486080, 492156, 510570, 518805, 527040, 527310, 529480, 538020, 544320, 544608, 546840, 553392, 555954, 562464, 573888, 592920, 595665, 602640, 605120, 612684, 614880, 615195, 624960, 635040, 635376, 645624, 656208, 680760, 691740, 703080, 714798, 717360, 726327, 729120, 737856, 738234, 741272, 762048, 765855, 790560, 794220, 803520, 807030, 816912, 820260, 830088, 833931, 843696, 847168, 860832, 874944, 907680, 919026, 922320, 926590, 937440, 948672, 952560, 953064, 956480, 968436, 984312, 1021140, 1037610, 1054620, 1058960, 1072197, 1076040, 1089216, 1093680, 1106784, 1111908, 1124928, 1185840, 1191330, 1205280, 1210545, 1225368, 1229760, 1230390, 1270080, 1270752, 1291248, 1312416, 1361520, 1383480, 1389885, 1406160, 1429596, 1434720, 1452654, 1458240, 1476468, 1482544, 1531710, 1581120, 1588440, 1614060, 1633824, 1640520, 1660176, 1667862, 1687392, 1721664, 1786995, 1815360, 1838052, 1844640, 1845585, 1853180, 1874880, 1905120, 1906128, 1936872, 1968624, 2042280, 2075220, 2109240, 2117920, 2144394, 2152080, 2187360, 2213568, 2223816, 2297565, 2371680, 2382660, 2410560, 2421090, 2450736, 2460780, 2501793, 2541504, 2582496, 2624832, 2723040, 2766960, 2779770, 2812320, 2859192, 2869440, 2905308, 2952936, 2965088, 3063420, 3176880, 3216591, 3228120, 3267648, 3281040, 3320352, 3335724, 3374784, 3573990, 3631635, 3676104, 3689280, 3691170, 3706360, 3810240, 3812256, 3873744, 3937248, 4084560, 4150440, 4169655, 4218480, 4235840, 4288788, 4304160, 4374720, 4447632, 4595130, 4743360, 4765320, 4842180, 4901472, 4921560, 5003586, 5164992, 5360985, 5446080, 5533920, 5559540, 5624640, 5718384, 5810616, 5905872, 5930176, 6126840, 6353760, 6433182, 6456240, 6562080, 6640704, 6671448, 7147980, 7263270, 7352208, 7382340, 7412720, 7505379, 7624512, 7747488, 7874496, 8169120, 8300880, 8339310, 8436960, 8577576, 8608320, 8895264, 9190260, 9530640, 9684360, 9802944, 9843120, 10007172, 10721970, 11067840, 11119080, 11436768, 11621232, 11811744, 12253680, 12508965, 12707520, 12866364, 12912480, 13124160, 13342896, 14295960, 14526540, 14704416, 14764680, 14825440, 15010758, 15494976, 16082955, 16338240, 16601760, 16678620, 16873920, 17155152, 17790528, 18380520, 19061280, 19368720, 19686240, 20014344, 21443940, 22238160, 22516137, 22873536, 23242464, 23623488, 24507360, 25017930, 25732728, 25824960, 26685792, 28591920, 29053080, 29408832, 29529360, 29650880, 30021516, 32165910, 33203520, 33357240, 34310304, 36761040, 37526895, 38122560, 38737440, 39372480, 40028688, 42887880, 44476320, 45032274, 46484928, 49014720, 50035860, 51465456, 53371584, 57183840, 58106160, 59058720, 60043032, 64331820, 66714480, 68620608, 73522080, 75053790, 77474880, 80057376, 85775760, 88952640, 90064548, 100071720, 102930912, 112580685, 114367680, 116212320, 118117440, 120086064, 128663640, 133428960, 147044160, 150107580, 160114752, 171551520, 180129096, 200143440, 205861824, 225161370, 232424640, 240172128, 257327280, 266857920, 300215160, 343103040, 360258192, 400286880, 450322740, 480344256, 514654560, 600430320, 720516384, 800573760, 900645480, 1029309120, 1200860640, 1441032768, 1801290960, 2401721280, 3602581920, 7205163840]

約数ペア:

[(1, 7205163840), (2, 3602581920), (3, 2401721280), (4, 1801290960), (5, 1441032768), (6, 1200860640), (7, 1029309120), (8, 900645480), (9, 800573760), (10, 720516384), (12, 600430320), (14, 514654560), (15, 480344256), (16, 450322740), (18, 400286880), (20, 360258192), (21, 343103040), (24, 300215160), (27, 266857920), (28, 257327280), (30, 240172128), (31, 232424640), (32, 225161370), (35, 205861824), (36, 200143440), (40, 180129096), (42, 171551520), (45, 160114752), (48, 150107580), (49, 147044160), (54, 133428960), (56, 128663640), (60, 120086064), (61, 118117440), (62, 116212320), (63, 114367680), (64, 112580685), (70, 102930912), (72, 100071720), (80, 90064548), (81, 88952640), (84, 85775760), (90, 80057376), (93, 77474880), (96, 75053790), (98, 73522080), (105, 68620608), (108, 66714480), (112, 64331820), (120, 60043032), (122, 59058720), (124, 58106160), (126, 57183840), (135, 53371584), (140, 51465456), (144, 50035860), (147, 49014720), (155, 46484928), (160, 45032274), (162, 44476320), (168, 42887880), (180, 40028688), (183, 39372480), (186, 38737440), (189, 38122560), (192, 37526895), (196, 36761040), (210, 34310304), (216, 33357240), (217, 33203520), (224, 32165910), (240, 30021516), (243, 29650880), (244, 29529360), (245, 29408832), (248, 29053080), (252, 28591920), (270, 26685792), (279, 25824960), (280, 25732728), (288, 25017930), (294, 24507360), (305, 23623488), (310, 23242464), (315, 22873536), (320, 22516137), (324, 22238160), (336, 21443940), (360, 20014344), (366, 19686240), (372, 19368720), (378, 19061280), (392, 18380520), (405, 17790528), (420, 17155152), (427, 16873920), (432, 16678620), (434, 16601760), (441, 16338240), (448, 16082955), (465, 15494976), (480, 15010758), (486, 14825440), (488, 14764680), (490, 14704416), (496, 14526540), (504, 14295960), (540, 13342896), (549, 13124160), (558, 12912480), (560, 12866364), (567, 12707520), (576, 12508965), (588, 12253680), (610, 11811744), (620, 11621232), (630, 11436768), (648, 11119080), (651, 11067840), (672, 10721970), (720, 10007172), (732, 9843120), (735, 9802944), (744, 9684360), (756, 9530640), (784, 9190260), (810, 8895264), (837, 8608320), (840, 8577576), (854, 8436960), (864, 8339310), (868, 8300880), (882, 8169120), (915, 7874496), (930, 7747488), (945, 7624512), (960, 7505379), (972, 7412720), (976, 7382340), (980, 7352208), (992, 7263270), (1008, 7147980), (1080, 6671448), (1085, 6640704), (1098, 6562080), (1116, 6456240), (1120, 6433182), (1134, 6353760), (1176, 6126840), (1215, 5930176), (1220, 5905872), (1240, 5810616), (1260, 5718384), (1281, 5624640), (1296, 5559540), (1302, 5533920), (1323, 5446080), (1344, 5360985), (1395, 5164992), (1440, 5003586), (1464, 4921560), (1470, 4901472), (1488, 4842180), (1512, 4765320), (1519, 4743360), (1568, 4595130), (1620, 4447632), (1647, 4374720), (1674, 4304160), (1680, 4288788), (1701, 4235840), (1708, 4218480), (1728, 4169655), (1736, 4150440), (1764, 4084560), (1830, 3937248), (1860, 3873744), (1890, 3812256), (1891, 3810240), (1944, 3706360), (1952, 3691170), (1953, 3689280), (1960, 3676104), (1984, 3631635), (2016, 3573990), (2135, 3374784), (2160, 3335724), (2170, 3320352), (2196, 3281040), (2205, 3267648), (2232, 3228120), (2240, 3216591), (2268, 3176880), (2352, 3063420), (2430, 2965088), (2440, 2952936), (2480, 2905308), (2511, 2869440), (2520, 2859192), (2562, 2812320), (2592, 2779770), (2604, 2766960), (2646, 2723040), (2745, 2624832), (2790, 2582496), (2835, 2541504), (2880, 2501793), (2928, 2460780), (2940, 2450736), (2976, 2421090), (2989, 2410560), (3024, 2382660), (3038, 2371680), (3136, 2297565), (3240, 2223816), (3255, 2213568), (3294, 2187360), (3348, 2152080), (3360, 2144394), (3402, 2117920), (3416, 2109240), (3472, 2075220), (3528, 2042280), (3660, 1968624), (3720, 1936872), (3780, 1906128), (3782, 1905120), (3843, 1874880), (3888, 1853180), (3904, 1845585), (3906, 1844640), (3920, 1838052), (3969, 1815360), (4032, 1786995), (4185, 1721664), (4270, 1687392), (4320, 1667862), (4340, 1660176), (4392, 1640520), (4410, 1633824), (4464, 1614060), (4536, 1588440), (4557, 1581120), (4704, 1531710), (4860, 1482544), (4880, 1476468), (4941, 1458240), (4960, 1452654), (5022, 1434720), (5040, 1429596), (5124, 1406160), (5184, 1389885), (5208, 1383480), (5292, 1361520), (5490, 1312416), (5580, 1291248), (5670, 1270752), (5673, 1270080), (5856, 1230390), (5859, 1229760), (5880, 1225368), (5952, 1210545), (5978, 1205280), (6048, 1191330), (6076, 1185840), (6405, 1124928), (6480, 1111908), (6510, 1106784), (6588, 1093680), (6615, 1089216), (6696, 1076040), (6720, 1072197), (6804, 1058960), (6832, 1054620), (6944, 1037610), (7056, 1021140), (7320, 984312), (7440, 968436), (7533, 956480), (7560, 953064), (7564, 952560), (7595, 948672), (7686, 937440), (7776, 926590), (7812, 922320), (7840, 919026), (7938, 907680), (8235, 874944), (8370, 860832), (8505, 847168), (8540, 843696), (8640, 833931), (8680, 830088), (8784, 820260), (8820, 816912), (8928, 807030), (8967, 803520), (9072, 794220), (9114, 790560), (9408, 765855), (9455, 762048), (9720, 741272), (9760, 738234), (9765, 737856), (9882, 729120), (9920, 726327), (10044, 717360), (10080, 714798), (10248, 703080), (10416, 691740), (10584, 680760), (10980, 656208), (11160, 645624), (11340, 635376), (11346, 635040), (11529, 624960), (11712, 615195), (11718, 614880), (11760, 612684), (11907, 605120), (11956, 602640), (12096, 595665), (12152, 592920), (12555, 573888), (12810, 562464), (12960, 555954), (13020, 553392), (13176, 546840), (13230, 544608), (13237, 544320), (13392, 538020), (13608, 529480), (13664, 527310), (13671, 527040), (13888, 518805), (14112, 510570), (14640, 492156), (14823, 486080), (14880, 484218), (14945, 482112), (15066, 478240), (15120, 476532), (15128, 476280), (15190, 474336), (15372, 468720), (15552, 463295), (15624, 461160), (15680, 459513), (15876, 453840), (16470, 437472), (16740, 430416), (17010, 423584), (17019, 423360), (17080, 421848), (17360, 415044), (17568, 410130), (17577, 409920), (17640, 408456), (17856, 403515), (17934, 401760), (18144, 397110), (18228, 395280), (18910, 381024), (19215, 374976), (19440, 370636), (19520, 369117), (19530, 368928), (19764, 364560), (19845, 363072), (20088, 358680), (20160, 357399), (20496, 351540), (20832, 345870), (21168, 340380), (21960, 328104), (22320, 322812), (22680, 317688), (22692, 317520), (22785, 316224), (23058, 312480), (23436, 307440), (23520, 306342), (23814, 302560), (23912, 301320), (24304, 296460), (24705, 291648), (25110, 286944), (25620, 281232), (25920, 277977), (26040, 276696), (26352, 273420), (26460, 272304), (26474, 272160), (26784, 269010), (26901, 267840), (27216, 264740), (27328, 263655), (27342, 263520), (28224, 255285), (28365, 254016), (29280, 246078), (29295, 245952), (29646, 243040), (29760, 242109), (29890, 241056), (30132, 239120), (30240, 238266), (30256, 238140), (30380, 237168), (30744, 234360), (31248, 230580), (31752, 226920), (32940, 218736), (33480, 215208), (34020, 211792), (34038, 211680), (34160, 210924), (34587, 208320), (34720, 207522), (35136, 205065), (35154, 204960), (35280, 204228), (35868, 200880), (36288, 198555), (36456, 197640), (37665, 191296), (37820, 190512), (38430, 187488), (38880, 185318), (39060, 184464), (39528, 182280), (39690, 181536), (39711, 181440), (40176, 179340), (40992, 175770), (41013, 175680), (41664, 172935), (42336, 170190), (43920, 164052), (44640, 161406), (44835, 160704), (45360, 158844), (45384, 158760), (45570, 158112), (46116, 156240), (46872, 153720), (47040, 153171), (47628, 151280), (47824, 150660), (48608, 148230), (49410, 145824), (50220, 143472), (51057, 141120), (51240, 140616), (52080, 138348), (52704, 136710), (52731, 136640), (52920, 136152), (52948, 136080), (53568, 134505), (53802, 133920), (54432, 132370), (54684, 131760), (56730, 127008), (57645, 124992), (58560, 123039), (58590, 122976), (59292, 121520), (59535, 121024), (59780, 120528), (60264, 119560), (60480, 119133), (60512, 119070), (60760, 118584), (61488, 117180), (62496, 115290), (63504, 113460), (65880, 109368), (66185, 108864), (66960, 107604), (68040, 105896), (68076, 105840), (68320, 105462), (68355, 105408), (69174, 104160), (69440, 103761), (70308, 102480), (70560, 102114), (71736, 100440), (72912, 98820), (74115, 97216), (75330, 95648), (75640, 95256), (76860, 93744), (77760, 92659), (78120, 92232), (79056, 91140), (79380, 90768), (79422, 90720), (80352, 89670), (80703, 89280), (81984, 87885), (82026, 87840), (84672, 85095)]