5698556560

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{16447}}^1$

素因数の和:16592

約数の個数: 80

約数和(自身を含む): 13656840192

約数和(自身を除く): 7958283632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 71, 80, 122, 142, 244, 284, 305, 355, 488, 568, 610, 710, 976, 1136, 1220, 1420, 2440, 2840, 4331, 4880, 5680, 8662, 16447, 17324, 21655, 32894, 34648, 43310, 65788, 69296, 82235, 86620, 131576, 164470, 173240, 263152, 328940, 346480, 657880, 1003267, 1167737, 1315760, 2006534, 2335474, 4013068, 4670948, 5016335, 5838685, 8026136, 9341896, 10032670, 11677370, 16052272, 18683792, 20065340, 23354740, 40130680, 46709480, 71231957, 80261360, 93418960, 142463914, 284927828, 356159785, 569855656, 712319570, 1139711312, 1424639140, 2849278280, 5698556560]

約数ペア:

[(1, 5698556560), (2, 2849278280), (4, 1424639140), (5, 1139711312), (8, 712319570), (10, 569855656), (16, 356159785), (20, 284927828), (40, 142463914), (61, 93418960), (71, 80261360), (80, 71231957), (122, 46709480), (142, 40130680), (244, 23354740), (284, 20065340), (305, 18683792), (355, 16052272), (488, 11677370), (568, 10032670), (610, 9341896), (710, 8026136), (976, 5838685), (1136, 5016335), (1220, 4670948), (1420, 4013068), (2440, 2335474), (2840, 2006534), (4331, 1315760), (4880, 1167737), (5680, 1003267), (8662, 657880), (16447, 346480), (17324, 328940), (21655, 263152), (32894, 173240), (34648, 164470), (43310, 131576), (65788, 86620), (69296, 82235)]