7134925120

素因数分解:

$2^6\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{11981}}^1$

素因数の和:13859

約数の個数: 56

約数和(自身を含む): 17000588808

約数和(自身を除く): 9865663688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1861, 3722, 7444, 9305, 11981, 14888, 18610, 23962, 29776, 37220, 47924, 59552, 59905, 74440, 95848, 119104, 119810, 148880, 191696, 239620, 297760, 383392, 479240, 595520, 766784, 958480, 1916960, 3833920, 22296641, 44593282, 89186564, 111483205, 178373128, 222966410, 356746256, 445932820, 713492512, 891865640, 1426985024, 1783731280, 3567462560, 7134925120]

約数ペア:

[(1, 7134925120), (2, 3567462560), (4, 1783731280), (5, 1426985024), (8, 891865640), (10, 713492512), (16, 445932820), (20, 356746256), (32, 222966410), (40, 178373128), (64, 111483205), (80, 89186564), (160, 44593282), (320, 22296641), (1861, 3833920), (3722, 1916960), (7444, 958480), (9305, 766784), (11981, 595520), (14888, 479240), (18610, 383392), (23962, 297760), (29776, 239620), (37220, 191696), (47924, 148880), (59552, 119810), (59905, 119104), (74440, 95848)]