2743304320

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{115849}}^1$

素因数の和:115905

約数の個数: 64

約数和(自身を含む): 6735519000

約数和(自身を除く): 3992214680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 4736, 5920, 11840, 23680, 115849, 231698, 463396, 579245, 926792, 1158490, 1853584, 2316980, 3707168, 4286413, 4633960, 7414336, 8572826, 9267920, 14828672, 17145652, 18535840, 21432065, 34291304, 37071680, 42864130, 68582608, 74143360, 85728260, 137165216, 171456520, 274330432, 342913040, 548660864, 685826080, 1371652160, 2743304320]

約数ペア:

[(1, 2743304320), (2, 1371652160), (4, 685826080), (5, 548660864), (8, 342913040), (10, 274330432), (16, 171456520), (20, 137165216), (32, 85728260), (37, 74143360), (40, 68582608), (64, 42864130), (74, 37071680), (80, 34291304), (128, 21432065), (148, 18535840), (160, 17145652), (185, 14828672), (296, 9267920), (320, 8572826), (370, 7414336), (592, 4633960), (640, 4286413), (740, 3707168), (1184, 2316980), (1480, 1853584), (2368, 1158490), (2960, 926792), (4736, 579245), (5920, 463396), (11840, 231698), (23680, 115849)]