964231140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{1109}}^1$

素因数の和:1501

約数の個数: 96

約数和(自身を含む): 2773330560

約数和(自身を除く): 1809099420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 337, 430, 516, 645, 674, 860, 1011, 1109, 1290, 1348, 1685, 2022, 2218, 2580, 3327, 3370, 4044, 4436, 5055, 5545, 6654, 6740, 10110, 11090, 13308, 14491, 16635, 20220, 22180, 28982, 33270, 43473, 47687, 57964, 66540, 72455, 86946, 95374, 143061, 144910, 173892, 190748, 217365, 238435, 286122, 289820, 373733, 434730, 476870, 572244, 715305, 747466, 869460, 953740, 1121199, 1430610, 1494932, 1868665, 2242398, 2861220, 3737330, 4484796, 5605995, 7474660, 11211990, 16070519, 22423980, 32141038, 48211557, 64282076, 80352595, 96423114, 160705190, 192846228, 241057785, 321410380, 482115570, 964231140]

約数ペア:

[(1, 964231140), (2, 482115570), (3, 321410380), (4, 241057785), (5, 192846228), (6, 160705190), (10, 96423114), (12, 80352595), (15, 64282076), (20, 48211557), (30, 32141038), (43, 22423980), (60, 16070519), (86, 11211990), (129, 7474660), (172, 5605995), (215, 4484796), (258, 3737330), (337, 2861220), (430, 2242398), (516, 1868665), (645, 1494932), (674, 1430610), (860, 1121199), (1011, 953740), (1109, 869460), (1290, 747466), (1348, 715305), (1685, 572244), (2022, 476870), (2218, 434730), (2580, 373733), (3327, 289820), (3370, 286122), (4044, 238435), (4436, 217365), (5055, 190748), (5545, 173892), (6654, 144910), (6740, 143061), (10110, 95374), (11090, 86946), (13308, 72455), (14491, 66540), (16635, 57964), (20220, 47687), (22180, 43473), (28982, 33270)]