669765460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1607}}^1$

素因数の和:1865

約数の個数: 96

約数和(自身を含む): 1739727360

約数和(自身を除く): 1069961900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 229, 260, 364, 455, 458, 910, 916, 1145, 1603, 1607, 1820, 2290, 2977, 3206, 3214, 4580, 5954, 6412, 6428, 8015, 8035, 11249, 11908, 14885, 16030, 16070, 20839, 20891, 22498, 29770, 32060, 32140, 41678, 41782, 44996, 56245, 59540, 83356, 83564, 104195, 104455, 112490, 146237, 208390, 208910, 224980, 292474, 368003, 416780, 417820, 584948, 731185, 736006, 1462370, 1472012, 1840015, 2576021, 2924740, 3680030, 4784039, 5152042, 7360060, 9568078, 10304084, 12880105, 19136156, 23920195, 25760210, 33488273, 47840390, 51520420, 66976546, 95680780, 133953092, 167441365, 334882730, 669765460]

約数ペア:

[(1, 669765460), (2, 334882730), (4, 167441365), (5, 133953092), (7, 95680780), (10, 66976546), (13, 51520420), (14, 47840390), (20, 33488273), (26, 25760210), (28, 23920195), (35, 19136156), (52, 12880105), (65, 10304084), (70, 9568078), (91, 7360060), (130, 5152042), (140, 4784039), (182, 3680030), (229, 2924740), (260, 2576021), (364, 1840015), (455, 1472012), (458, 1462370), (910, 736006), (916, 731185), (1145, 584948), (1603, 417820), (1607, 416780), (1820, 368003), (2290, 292474), (2977, 224980), (3206, 208910), (3214, 208390), (4580, 146237), (5954, 112490), (6412, 104455), (6428, 104195), (8015, 83564), (8035, 83356), (11249, 59540), (11908, 56245), (14885, 44996), (16030, 41782), (16070, 41678), (20839, 32140), (20891, 32060), (22498, 29770)]