13402680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1667}}^1$

素因数の和:1748

約数の個数: 64

約数和(自身を含む): 40832640

約数和(自身を除く): 27429960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 1667, 2010, 2680, 3334, 4020, 5001, 6668, 8040, 8335, 10002, 13336, 16670, 20004, 25005, 33340, 40008, 50010, 66680, 100020, 111689, 200040, 223378, 335067, 446756, 558445, 670134, 893512, 1116890, 1340268, 1675335, 2233780, 2680536, 3350670, 4467560, 6701340, 13402680]

約数ペア:

[(1, 13402680), (2, 6701340), (3, 4467560), (4, 3350670), (5, 2680536), (6, 2233780), (8, 1675335), (10, 1340268), (12, 1116890), (15, 893512), (20, 670134), (24, 558445), (30, 446756), (40, 335067), (60, 223378), (67, 200040), (120, 111689), (134, 100020), (201, 66680), (268, 50010), (335, 40008), (402, 33340), (536, 25005), (670, 20004), (804, 16670), (1005, 13336), (1340, 10002), (1608, 8335), (1667, 8040), (2010, 6668), (2680, 5001), (3334, 4020)]