2018035360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 5357197440

約数和(自身を除く): 3339162080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 73, 80, 88, 110, 113, 139, 146, 160, 176, 220, 226, 278, 292, 352, 365, 440, 452, 556, 565, 584, 695, 730, 803, 880, 904, 1112, 1130, 1168, 1243, 1390, 1460, 1529, 1606, 1760, 1808, 2224, 2260, 2336, 2486, 2780, 2920, 3058, 3212, 3616, 4015, 4448, 4520, 4972, 5560, 5840, 6116, 6215, 6424, 7645, 8030, 8249, 9040, 9944, 10147, 11120, 11680, 12232, 12430, 12848, 15290, 15707, 16060, 16498, 18080, 19888, 20294, 22240, 24464, 24860, 25696, 30580, 31414, 32120, 32996, 39776, 40588, 41245, 48928, 49720, 50735, 61160, 62828, 64240, 65992, 78535, 81176, 82490, 90739, 99440, 101470, 111617, 122320, 125656, 128480, 131984, 157070, 162352, 164980, 172777, 181478, 198880, 202940, 223234, 244640, 251312, 263968, 314140, 324704, 329960, 345554, 362956, 405880, 446468, 453695, 502624, 558085, 628280, 659920, 691108, 725912, 811760, 863885, 892936, 907390, 1116170, 1146611, 1256560, 1319840, 1382216, 1451824, 1623520, 1727770, 1785872, 1814780, 2232340, 2293222, 2513120, 2764432, 2903648, 3455540, 3571744, 3629560, 4464680, 4586444, 5528864, 5733055, 6911080, 7259120, 8929360, 9172888, 11466110, 12612721, 13822160, 14518240, 17858720, 18345776, 22932220, 25225442, 27644320, 36691552, 45864440, 50450884, 63063605, 91728880, 100901768, 126127210, 183457760, 201803536, 252254420, 403607072, 504508840, 1009017680, 2018035360]

約数ペア:

[(1, 2018035360), (2, 1009017680), (4, 504508840), (5, 403607072), (8, 252254420), (10, 201803536), (11, 183457760), (16, 126127210), (20, 100901768), (22, 91728880), (32, 63063605), (40, 50450884), (44, 45864440), (55, 36691552), (73, 27644320), (80, 25225442), (88, 22932220), (110, 18345776), (113, 17858720), (139, 14518240), (146, 13822160), (160, 12612721), (176, 11466110), (220, 9172888), (226, 8929360), (278, 7259120), (292, 6911080), (352, 5733055), (365, 5528864), (440, 4586444), (452, 4464680), (556, 3629560), (565, 3571744), (584, 3455540), (695, 2903648), (730, 2764432), (803, 2513120), (880, 2293222), (904, 2232340), (1112, 1814780), (1130, 1785872), (1168, 1727770), (1243, 1623520), (1390, 1451824), (1460, 1382216), (1529, 1319840), (1606, 1256560), (1760, 1146611), (1808, 1116170), (2224, 907390), (2260, 892936), (2336, 863885), (2486, 811760), (2780, 725912), (2920, 691108), (3058, 659920), (3212, 628280), (3616, 558085), (4015, 502624), (4448, 453695), (4520, 446468), (4972, 405880), (5560, 362956), (5840, 345554), (6116, 329960), (6215, 324704), (6424, 314140), (7645, 263968), (8030, 251312), (8249, 244640), (9040, 223234), (9944, 202940), (10147, 198880), (11120, 181478), (11680, 172777), (12232, 164980), (12430, 162352), (12848, 157070), (15290, 131984), (15707, 128480), (16060, 125656), (16498, 122320), (18080, 111617), (19888, 101470), (20294, 99440), (22240, 90739), (24464, 82490), (24860, 81176), (25696, 78535), (30580, 65992), (31414, 64240), (32120, 62828), (32996, 61160), (39776, 50735), (40588, 49720), (41245, 48928)]