1696804120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{202967}}^1$

素因数の和:203008

約数の個数: 64

約数和(自身を含む): 4384108800

約数和(自身を除く): 2687304680

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 202967, 405934, 811868, 1014835, 1623736, 2029670, 2232637, 3856373, 4059340, 4465274, 7712746, 8118680, 8930548, 11163185, 15425492, 17861096, 19281865, 22326370, 30850984, 38563730, 42420103, 44652740, 77127460, 84840206, 89305480, 154254920, 169680412, 212100515, 339360824, 424201030, 848402060, 1696804120]

約数ペア:

[(1, 1696804120), (2, 848402060), (4, 424201030), (5, 339360824), (8, 212100515), (10, 169680412), (11, 154254920), (19, 89305480), (20, 84840206), (22, 77127460), (38, 44652740), (40, 42420103), (44, 38563730), (55, 30850984), (76, 22326370), (88, 19281865), (95, 17861096), (110, 15425492), (152, 11163185), (190, 8930548), (209, 8118680), (220, 7712746), (380, 4465274), (418, 4059340), (440, 3856373), (760, 2232637), (836, 2029670), (1045, 1623736), (1672, 1014835), (2090, 811868), (4180, 405934), (8360, 202967)]