7231733680

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1\times {\mathrm{1493}}^1$

素因数の和:2014

約数の個数: 80

約数和(自身を含む): 16966485504

約数和(自身を除く): 9734751824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 317, 382, 634, 764, 955, 1268, 1493, 1528, 1585, 1910, 2536, 2986, 3056, 3170, 3820, 5072, 5972, 6340, 7465, 7640, 11944, 12680, 14930, 15280, 23888, 25360, 29860, 59720, 60547, 119440, 121094, 242188, 285163, 302735, 473281, 484376, 570326, 605470, 946562, 968752, 1140652, 1210940, 1425815, 1893124, 2281304, 2366405, 2421880, 2851630, 3786248, 4562608, 4732810, 4843760, 5703260, 7572496, 9465620, 11406520, 18931240, 22813040, 37862480, 90396671, 180793342, 361586684, 451983355, 723173368, 903966710, 1446346736, 1807933420, 3615866840, 7231733680]

約数ペア:

[(1, 7231733680), (2, 3615866840), (4, 1807933420), (5, 1446346736), (8, 903966710), (10, 723173368), (16, 451983355), (20, 361586684), (40, 180793342), (80, 90396671), (191, 37862480), (317, 22813040), (382, 18931240), (634, 11406520), (764, 9465620), (955, 7572496), (1268, 5703260), (1493, 4843760), (1528, 4732810), (1585, 4562608), (1910, 3786248), (2536, 2851630), (2986, 2421880), (3056, 2366405), (3170, 2281304), (3820, 1893124), (5072, 1425815), (5972, 1210940), (6340, 1140652), (7465, 968752), (7640, 946562), (11944, 605470), (12680, 570326), (14930, 484376), (15280, 473281), (23888, 302735), (25360, 285163), (29860, 242188), (59720, 121094), (60547, 119440)]