13377640560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1296283}}^1$

素因数の和:1296342

約数の個数: 80

約数和(自身を含む): 42435153024

約数和(自身を除く): 29057512464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 1296283, 2592566, 3888849, 5185132, 6481415, 7777698, 10370264, 12962830, 15555396, 19444245, 20740528, 25925660, 31110792, 38888490, 51851320, 55740169, 62221584, 77776980, 103702640, 111480338, 155553960, 167220507, 222960676, 278700845, 311107920, 334441014, 445921352, 557401690, 668882028, 836102535, 891842704, 1114803380, 1337764056, 1672205070, 2229606760, 2675528112, 3344410140, 4459213520, 6688820280, 13377640560]

約数ペア:

[(1, 13377640560), (2, 6688820280), (3, 4459213520), (4, 3344410140), (5, 2675528112), (6, 2229606760), (8, 1672205070), (10, 1337764056), (12, 1114803380), (15, 891842704), (16, 836102535), (20, 668882028), (24, 557401690), (30, 445921352), (40, 334441014), (43, 311107920), (48, 278700845), (60, 222960676), (80, 167220507), (86, 155553960), (120, 111480338), (129, 103702640), (172, 77776980), (215, 62221584), (240, 55740169), (258, 51851320), (344, 38888490), (430, 31110792), (516, 25925660), (645, 20740528), (688, 19444245), (860, 15555396), (1032, 12962830), (1290, 10370264), (1720, 7777698), (2064, 6481415), (2580, 5185132), (3440, 3888849), (5160, 2592566), (10320, 1296283)]