1736256080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{45121}}^1$

素因数の和:45184

約数の個数: 80

約数和(自身を含む): 4464912144

約数和(自身を除く): 2728656064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2405, 2960, 3848, 4810, 7696, 9620, 19240, 38480, 45121, 90242, 180484, 225605, 360968, 451210, 586573, 721936, 902420, 1173146, 1669477, 1804840, 2346292, 2932865, 3338954, 3609680, 4692584, 5865730, 6677908, 8347385, 9385168, 11731460, 13355816, 16694770, 21703201, 23462920, 26711632, 33389540, 43406402, 46925840, 66779080, 86812804, 108516005, 133558160, 173625608, 217032010, 347251216, 434064020, 868128040, 1736256080]

約数ペア:

[(1, 1736256080), (2, 868128040), (4, 434064020), (5, 347251216), (8, 217032010), (10, 173625608), (13, 133558160), (16, 108516005), (20, 86812804), (26, 66779080), (37, 46925840), (40, 43406402), (52, 33389540), (65, 26711632), (74, 23462920), (80, 21703201), (104, 16694770), (130, 13355816), (148, 11731460), (185, 9385168), (208, 8347385), (260, 6677908), (296, 5865730), (370, 4692584), (481, 3609680), (520, 3338954), (592, 2932865), (740, 2346292), (962, 1804840), (1040, 1669477), (1480, 1173146), (1924, 902420), (2405, 721936), (2960, 586573), (3848, 451210), (4810, 360968), (7696, 225605), (9620, 180484), (19240, 90242), (38480, 45121)]