64673760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2096

約数の個数: 96

約数和(自身を含む): 206865792

約数和(自身を除く): 142192032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2011, 2144, 2680, 3216, 4020, 4022, 5360, 6033, 6432, 8040, 8044, 10055, 10720, 12066, 16080, 16088, 20110, 24132, 30165, 32160, 32176, 40220, 48264, 60330, 64352, 80440, 96528, 120660, 134737, 160880, 193056, 241320, 269474, 321760, 404211, 482640, 538948, 673685, 808422, 965280, 1077896, 1347370, 1616844, 2021055, 2155792, 2694740, 3233688, 4042110, 4311584, 5389480, 6467376, 8084220, 10778960, 12934752, 16168440, 21557920, 32336880, 64673760]

約数ペア:

[(1, 64673760), (2, 32336880), (3, 21557920), (4, 16168440), (5, 12934752), (6, 10778960), (8, 8084220), (10, 6467376), (12, 5389480), (15, 4311584), (16, 4042110), (20, 3233688), (24, 2694740), (30, 2155792), (32, 2021055), (40, 1616844), (48, 1347370), (60, 1077896), (67, 965280), (80, 808422), (96, 673685), (120, 538948), (134, 482640), (160, 404211), (201, 321760), (240, 269474), (268, 241320), (335, 193056), (402, 160880), (480, 134737), (536, 120660), (670, 96528), (804, 80440), (1005, 64352), (1072, 60330), (1340, 48264), (1608, 40220), (2010, 32176), (2011, 32160), (2144, 30165), (2680, 24132), (3216, 20110), (4020, 16088), (4022, 16080), (5360, 12066), (6033, 10720), (6432, 10055), (8040, 8044)]