1064576240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:859

約数の個数: 160

約数和(自身を含む): 3063553920

約数和(自身を除く): 1998977680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 257, 260, 280, 364, 455, 514, 520, 560, 569, 728, 910, 1028, 1040, 1138, 1285, 1456, 1799, 1820, 2056, 2276, 2570, 2845, 3341, 3598, 3640, 3983, 4112, 4552, 5140, 5690, 6682, 7196, 7280, 7397, 7966, 8995, 9104, 10280, 11380, 13364, 14392, 14794, 15932, 16705, 17990, 19915, 20560, 22760, 23387, 26728, 28784, 29588, 31864, 33410, 35980, 36985, 39830, 45520, 46774, 51779, 53456, 59176, 63728, 66820, 71960, 73970, 79660, 93548, 103558, 116935, 118352, 133640, 143920, 146233, 147940, 159320, 187096, 207116, 233870, 258895, 267280, 292466, 295880, 318640, 374192, 414232, 467740, 517790, 584932, 591760, 731165, 828464, 935480, 1023631, 1035580, 1169864, 1462330, 1870960, 1901029, 2047262, 2071160, 2339728, 2924660, 3802058, 4094524, 4142320, 5118155, 5849320, 7604116, 8189048, 9505145, 10236310, 11698640, 13307203, 15208232, 16378096, 19010290, 20472620, 26614406, 30416464, 38020580, 40945240, 53228812, 66536015, 76041160, 81890480, 106457624, 133072030, 152082320, 212915248, 266144060, 532288120, 1064576240]

約数ペア:

[(1, 1064576240), (2, 532288120), (4, 266144060), (5, 212915248), (7, 152082320), (8, 133072030), (10, 106457624), (13, 81890480), (14, 76041160), (16, 66536015), (20, 53228812), (26, 40945240), (28, 38020580), (35, 30416464), (40, 26614406), (52, 20472620), (56, 19010290), (65, 16378096), (70, 15208232), (80, 13307203), (91, 11698640), (104, 10236310), (112, 9505145), (130, 8189048), (140, 7604116), (182, 5849320), (208, 5118155), (257, 4142320), (260, 4094524), (280, 3802058), (364, 2924660), (455, 2339728), (514, 2071160), (520, 2047262), (560, 1901029), (569, 1870960), (728, 1462330), (910, 1169864), (1028, 1035580), (1040, 1023631), (1138, 935480), (1285, 828464), (1456, 731165), (1799, 591760), (1820, 584932), (2056, 517790), (2276, 467740), (2570, 414232), (2845, 374192), (3341, 318640), (3598, 295880), (3640, 292466), (3983, 267280), (4112, 258895), (4552, 233870), (5140, 207116), (5690, 187096), (6682, 159320), (7196, 147940), (7280, 146233), (7397, 143920), (7966, 133640), (8995, 118352), (9104, 116935), (10280, 103558), (11380, 93548), (13364, 79660), (14392, 73970), (14794, 71960), (15932, 66820), (16705, 63728), (17990, 59176), (19915, 53456), (20560, 51779), (22760, 46774), (23387, 45520), (26728, 39830), (28784, 36985), (29588, 35980), (31864, 33410)]