6453160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 17481600

約数和(自身を除く): 11028440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1213, 1330, 2426, 2660, 4852, 5320, 6065, 8491, 9704, 12130, 16982, 23047, 24260, 33964, 42455, 46094, 48520, 67928, 84910, 92188, 115235, 161329, 169820, 184376, 230470, 322658, 339640, 460940, 645316, 806645, 921880, 1290632, 1613290, 3226580, 6453160]

約数ペア:

[(1, 6453160), (2, 3226580), (4, 1613290), (5, 1290632), (7, 921880), (8, 806645), (10, 645316), (14, 460940), (19, 339640), (20, 322658), (28, 230470), (35, 184376), (38, 169820), (40, 161329), (56, 115235), (70, 92188), (76, 84910), (95, 67928), (133, 48520), (140, 46094), (152, 42455), (190, 33964), (266, 24260), (280, 23047), (380, 16982), (532, 12130), (665, 9704), (760, 8491), (1064, 6065), (1213, 5320), (1330, 4852), (2426, 2660)]