9524956720

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{2477}}^1$

素因数の和:3238

約数の個数: 80

約数和(自身を含む): 22499684928

約数和(自身を除く): 12974728208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 677, 710, 1136, 1354, 1420, 2477, 2708, 2840, 3385, 4954, 5416, 5680, 6770, 9908, 10832, 12385, 13540, 19816, 24770, 27080, 39632, 48067, 49540, 54160, 96134, 99080, 175867, 192268, 198160, 240335, 351734, 384536, 480670, 703468, 769072, 879335, 961340, 1406936, 1676929, 1758670, 1922680, 2813872, 3353858, 3517340, 3845360, 6707716, 7034680, 8384645, 13415432, 14069360, 16769290, 26830864, 33538580, 67077160, 119061959, 134154320, 238123918, 476247836, 595309795, 952495672, 1190619590, 1904991344, 2381239180, 4762478360, 9524956720]

約数ペア:

[(1, 9524956720), (2, 4762478360), (4, 2381239180), (5, 1904991344), (8, 1190619590), (10, 952495672), (16, 595309795), (20, 476247836), (40, 238123918), (71, 134154320), (80, 119061959), (142, 67077160), (284, 33538580), (355, 26830864), (568, 16769290), (677, 14069360), (710, 13415432), (1136, 8384645), (1354, 7034680), (1420, 6707716), (2477, 3845360), (2708, 3517340), (2840, 3353858), (3385, 2813872), (4954, 1922680), (5416, 1758670), (5680, 1676929), (6770, 1406936), (9908, 961340), (10832, 879335), (12385, 769072), (13540, 703468), (19816, 480670), (24770, 384536), (27080, 351734), (39632, 240335), (48067, 198160), (49540, 192268), (54160, 175867), (96134, 99080)]