20732823600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{243343}}^1$

素因数の和:243435

約数の個数: 120

約数和(自身を含む): 67349832192

約数和(自身を除く): 46617008592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 852, 1065, 1136, 1200, 1420, 1704, 1775, 2130, 2840, 3408, 3550, 4260, 5325, 5680, 7100, 8520, 10650, 14200, 17040, 21300, 28400, 42600, 85200, 243343, 486686, 730029, 973372, 1216715, 1460058, 1946744, 2433430, 2920116, 3650145, 3893488, 4866860, 5840232, 6083575, 7300290, 9733720, 11680464, 12167150, 14600580, 17277353, 18250725, 19467440, 24334300, 29201160, 34554706, 36501450, 48668600, 51832059, 58402320, 69109412, 73002900, 86386765, 97337200, 103664118, 138218824, 146005800, 172773530, 207328236, 259160295, 276437648, 292011600, 345547060, 414656472, 431933825, 518320590, 691094120, 829312944, 863867650, 1036641180, 1295801475, 1382188240, 1727735300, 2073282360, 2591602950, 3455470600, 4146564720, 5183205900, 6910941200, 10366411800, 20732823600]

約数ペア:

[(1, 20732823600), (2, 10366411800), (3, 6910941200), (4, 5183205900), (5, 4146564720), (6, 3455470600), (8, 2591602950), (10, 2073282360), (12, 1727735300), (15, 1382188240), (16, 1295801475), (20, 1036641180), (24, 863867650), (25, 829312944), (30, 691094120), (40, 518320590), (48, 431933825), (50, 414656472), (60, 345547060), (71, 292011600), (75, 276437648), (80, 259160295), (100, 207328236), (120, 172773530), (142, 146005800), (150, 138218824), (200, 103664118), (213, 97337200), (240, 86386765), (284, 73002900), (300, 69109412), (355, 58402320), (400, 51832059), (426, 48668600), (568, 36501450), (600, 34554706), (710, 29201160), (852, 24334300), (1065, 19467440), (1136, 18250725), (1200, 17277353), (1420, 14600580), (1704, 12167150), (1775, 11680464), (2130, 9733720), (2840, 7300290), (3408, 6083575), (3550, 5840232), (4260, 4866860), (5325, 3893488), (5680, 3650145), (7100, 2920116), (8520, 2433430), (10650, 1946744), (14200, 1460058), (17040, 1216715), (21300, 973372), (28400, 730029), (42600, 486686), (85200, 243343)]