15666852540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{125717}}^1$

素因数の和:125827

約数の個数: 96

約数和(自身を含む): 45958477824

約数和(自身を除く): 30291625284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 67, 93, 124, 134, 155, 186, 201, 268, 310, 335, 372, 402, 465, 620, 670, 804, 930, 1005, 1340, 1860, 2010, 2077, 4020, 4154, 6231, 8308, 10385, 12462, 20770, 24924, 31155, 41540, 62310, 124620, 125717, 251434, 377151, 502868, 628585, 754302, 1257170, 1508604, 1885755, 2514340, 3771510, 3897227, 7543020, 7794454, 8423039, 11691681, 15588908, 16846078, 19486135, 23383362, 25269117, 33692156, 38972270, 42115195, 46766724, 50538234, 58458405, 77944540, 84230390, 101076468, 116916810, 126345585, 168460780, 233833620, 252691170, 261114209, 505382340, 522228418, 783342627, 1044456836, 1305571045, 1566685254, 2611142090, 3133370508, 3916713135, 5222284180, 7833426270, 15666852540]

約数ペア:

[(1, 15666852540), (2, 7833426270), (3, 5222284180), (4, 3916713135), (5, 3133370508), (6, 2611142090), (10, 1566685254), (12, 1305571045), (15, 1044456836), (20, 783342627), (30, 522228418), (31, 505382340), (60, 261114209), (62, 252691170), (67, 233833620), (93, 168460780), (124, 126345585), (134, 116916810), (155, 101076468), (186, 84230390), (201, 77944540), (268, 58458405), (310, 50538234), (335, 46766724), (372, 42115195), (402, 38972270), (465, 33692156), (620, 25269117), (670, 23383362), (804, 19486135), (930, 16846078), (1005, 15588908), (1340, 11691681), (1860, 8423039), (2010, 7794454), (2077, 7543020), (4020, 3897227), (4154, 3771510), (6231, 2514340), (8308, 1885755), (10385, 1508604), (12462, 1257170), (20770, 754302), (24924, 628585), (31155, 502868), (41540, 377151), (62310, 251434), (124620, 125717)]