4021073160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2577611}}^1$

素因数の和:2577638

約数の個数: 64

約数和(自身を含む): 12991164480

約数和(自身を除く): 8970091320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2577611, 5155222, 7732833, 10310444, 12888055, 15465666, 20620888, 25776110, 30931332, 33508943, 38664165, 51552220, 61862664, 67017886, 77328330, 100526829, 103104440, 134035772, 154656660, 167544715, 201053658, 268071544, 309313320, 335089430, 402107316, 502634145, 670178860, 804214632, 1005268290, 1340357720, 2010536580, 4021073160]

約数ペア:

[(1, 4021073160), (2, 2010536580), (3, 1340357720), (4, 1005268290), (5, 804214632), (6, 670178860), (8, 502634145), (10, 402107316), (12, 335089430), (13, 309313320), (15, 268071544), (20, 201053658), (24, 167544715), (26, 154656660), (30, 134035772), (39, 103104440), (40, 100526829), (52, 77328330), (60, 67017886), (65, 61862664), (78, 51552220), (104, 38664165), (120, 33508943), (130, 30931332), (156, 25776110), (195, 20620888), (260, 15465666), (312, 12888055), (390, 10310444), (520, 7732833), (780, 5155222), (1560, 2577611)]