7384740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 23030784

約数和(自身を除く): 15646044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 110, 132, 134, 165, 167, 201, 220, 268, 330, 334, 335, 402, 501, 660, 668, 670, 737, 804, 835, 1002, 1005, 1340, 1474, 1670, 1837, 2004, 2010, 2211, 2505, 2948, 3340, 3674, 3685, 4020, 4422, 5010, 5511, 7348, 7370, 8844, 9185, 10020, 11022, 11055, 11189, 14740, 18370, 22044, 22110, 22378, 27555, 33567, 36740, 44220, 44756, 55110, 55945, 67134, 110220, 111890, 123079, 134268, 167835, 223780, 246158, 335670, 369237, 492316, 615395, 671340, 738474, 1230790, 1476948, 1846185, 2461580, 3692370, 7384740]

約数ペア:

[(1, 7384740), (2, 3692370), (3, 2461580), (4, 1846185), (5, 1476948), (6, 1230790), (10, 738474), (11, 671340), (12, 615395), (15, 492316), (20, 369237), (22, 335670), (30, 246158), (33, 223780), (44, 167835), (55, 134268), (60, 123079), (66, 111890), (67, 110220), (110, 67134), (132, 55945), (134, 55110), (165, 44756), (167, 44220), (201, 36740), (220, 33567), (268, 27555), (330, 22378), (334, 22110), (335, 22044), (402, 18370), (501, 14740), (660, 11189), (668, 11055), (670, 11022), (737, 10020), (804, 9185), (835, 8844), (1002, 7370), (1005, 7348), (1340, 5511), (1474, 5010), (1670, 4422), (1837, 4020), (2004, 3685), (2010, 3674), (2211, 3340), (2505, 2948)]