8448045280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{9923}}^1$

素因数の和:10268

約数の個数: 96

約数和(自身を含む): 21202189344

約数和(自身を除く): 12754144064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 313, 340, 544, 626, 680, 1252, 1360, 1565, 2504, 2720, 3130, 5008, 5321, 6260, 9923, 10016, 10642, 12520, 19846, 21284, 25040, 26605, 39692, 42568, 49615, 50080, 53210, 79384, 85136, 99230, 106420, 158768, 168691, 170272, 198460, 212840, 317536, 337382, 396920, 425680, 674764, 793840, 843455, 851360, 1349528, 1587680, 1686910, 2699056, 3105899, 3373820, 5398112, 6211798, 6747640, 12423596, 13495280, 15529495, 24847192, 26990560, 31058990, 49694384, 52800283, 62117980, 99388768, 105600566, 124235960, 211201132, 248471920, 264001415, 422402264, 496943840, 528002830, 844804528, 1056005660, 1689609056, 2112011320, 4224022640, 8448045280]

約数ペア:

[(1, 8448045280), (2, 4224022640), (4, 2112011320), (5, 1689609056), (8, 1056005660), (10, 844804528), (16, 528002830), (17, 496943840), (20, 422402264), (32, 264001415), (34, 248471920), (40, 211201132), (68, 124235960), (80, 105600566), (85, 99388768), (136, 62117980), (160, 52800283), (170, 49694384), (272, 31058990), (313, 26990560), (340, 24847192), (544, 15529495), (626, 13495280), (680, 12423596), (1252, 6747640), (1360, 6211798), (1565, 5398112), (2504, 3373820), (2720, 3105899), (3130, 2699056), (5008, 1686910), (5321, 1587680), (6260, 1349528), (9923, 851360), (10016, 843455), (10642, 793840), (12520, 674764), (19846, 425680), (21284, 396920), (25040, 337382), (26605, 317536), (39692, 212840), (42568, 198460), (49615, 170272), (50080, 168691), (53210, 158768), (79384, 106420), (85136, 99230)]