1738553960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:1012

約数の個数: 256

約数和(自身を含む): 5127494400

約数和(自身を除く): 3388940440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 19, 20, 22, 26, 34, 38, 40, 44, 52, 55, 65, 68, 76, 85, 88, 95, 104, 110, 130, 136, 143, 152, 170, 187, 190, 209, 220, 221, 247, 260, 286, 323, 340, 374, 380, 418, 440, 442, 494, 520, 572, 646, 680, 715, 748, 760, 836, 884, 935, 941, 988, 1045, 1105, 1144, 1235, 1292, 1430, 1496, 1615, 1672, 1768, 1870, 1882, 1976, 2090, 2210, 2431, 2470, 2584, 2717, 2860, 3230, 3553, 3740, 3764, 4180, 4199, 4420, 4705, 4862, 4940, 5434, 5720, 6460, 7106, 7480, 7528, 8360, 8398, 8840, 9410, 9724, 9880, 10351, 10868, 12155, 12233, 12920, 13585, 14212, 15997, 16796, 17765, 17879, 18820, 19448, 20702, 20995, 21736, 24310, 24466, 27170, 28424, 31994, 33592, 35530, 35758, 37640, 41404, 41990, 46189, 48620, 48932, 51755, 54340, 61165, 63988, 71060, 71516, 79985, 82808, 83980, 89395, 92378, 97240, 97864, 103510, 108680, 122330, 127976, 134563, 142120, 143032, 159970, 167960, 175967, 178790, 184756, 196669, 207020, 207961, 230945, 232427, 244660, 269126, 303943, 319940, 351934, 357580, 369512, 393338, 414040, 415922, 461890, 464854, 489320, 538252, 607886, 639880, 672815, 703868, 715160, 786676, 831844, 879835, 923780, 929708, 983345, 1039805, 1076504, 1162135, 1215772, 1345630, 1407736, 1519715, 1573352, 1663688, 1759670, 1847560, 1859416, 1966690, 2079610, 2287571, 2324270, 2431544, 2556697, 2691260, 3039430, 3343373, 3519340, 3933380, 3951259, 4159220, 4575142, 4648540, 5113394, 5382520, 6078860, 6686746, 7038680, 7866760, 7902518, 8318440, 9150284, 9297080, 10226788, 11437855, 12157720, 12783485, 13373492, 15805036, 16716865, 18300568, 19756295, 20453576, 22875710, 25566970, 26746984, 31610072, 33433730, 39512590, 43463849, 45751420, 51133940, 66867460, 79025180, 86927698, 91502840, 102267880, 133734920, 158050360, 173855396, 217319245, 347710792, 434638490, 869276980, 1738553960]

約数ペア:

[(1, 1738553960), (2, 869276980), (4, 434638490), (5, 347710792), (8, 217319245), (10, 173855396), (11, 158050360), (13, 133734920), (17, 102267880), (19, 91502840), (20, 86927698), (22, 79025180), (26, 66867460), (34, 51133940), (38, 45751420), (40, 43463849), (44, 39512590), (52, 33433730), (55, 31610072), (65, 26746984), (68, 25566970), (76, 22875710), (85, 20453576), (88, 19756295), (95, 18300568), (104, 16716865), (110, 15805036), (130, 13373492), (136, 12783485), (143, 12157720), (152, 11437855), (170, 10226788), (187, 9297080), (190, 9150284), (209, 8318440), (220, 7902518), (221, 7866760), (247, 7038680), (260, 6686746), (286, 6078860), (323, 5382520), (340, 5113394), (374, 4648540), (380, 4575142), (418, 4159220), (440, 3951259), (442, 3933380), (494, 3519340), (520, 3343373), (572, 3039430), (646, 2691260), (680, 2556697), (715, 2431544), (748, 2324270), (760, 2287571), (836, 2079610), (884, 1966690), (935, 1859416), (941, 1847560), (988, 1759670), (1045, 1663688), (1105, 1573352), (1144, 1519715), (1235, 1407736), (1292, 1345630), (1430, 1215772), (1496, 1162135), (1615, 1076504), (1672, 1039805), (1768, 983345), (1870, 929708), (1882, 923780), (1976, 879835), (2090, 831844), (2210, 786676), (2431, 715160), (2470, 703868), (2584, 672815), (2717, 639880), (2860, 607886), (3230, 538252), (3553, 489320), (3740, 464854), (3764, 461890), (4180, 415922), (4199, 414040), (4420, 393338), (4705, 369512), (4862, 357580), (4940, 351934), (5434, 319940), (5720, 303943), (6460, 269126), (7106, 244660), (7480, 232427), (7528, 230945), (8360, 207961), (8398, 207020), (8840, 196669), (9410, 184756), (9724, 178790), (9880, 175967), (10351, 167960), (10868, 159970), (12155, 143032), (12233, 142120), (12920, 134563), (13585, 127976), (14212, 122330), (15997, 108680), (16796, 103510), (17765, 97864), (17879, 97240), (18820, 92378), (19448, 89395), (20702, 83980), (20995, 82808), (21736, 79985), (24310, 71516), (24466, 71060), (27170, 63988), (28424, 61165), (31994, 54340), (33592, 51755), (35530, 48932), (35758, 48620), (37640, 46189), (41404, 41990)]