1002507935440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5108581}}^1$

素因数の和:5108828

約数の個数: 80

約数和(自身を含む): 2554127525376

約数和(自身を除く): 1551619589936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 223, 440, 446, 880, 892, 1115, 1784, 2230, 2453, 3568, 4460, 4906, 8920, 9812, 12265, 17840, 19624, 24530, 39248, 49060, 98120, 196240, 5108581, 10217162, 20434324, 25542905, 40868648, 51085810, 56194391, 81737296, 102171620, 112388782, 204343240, 224777564, 280971955, 408686480, 449555128, 561943910, 899110256, 1123887820, 1139213563, 2247775640, 2278427126, 4495551280, 4556854252, 5696067815, 9113708504, 11392135630, 12531349193, 18227417008, 22784271260, 25062698386, 45568542520, 50125396772, 62656745965, 91137085040, 100250793544, 125313491930, 200501587088, 250626983860, 501253967720, 1002507935440]

約数ペア:

[(1, 1002507935440), (2, 501253967720), (4, 250626983860), (5, 200501587088), (8, 125313491930), (10, 100250793544), (11, 91137085040), (16, 62656745965), (20, 50125396772), (22, 45568542520), (40, 25062698386), (44, 22784271260), (55, 18227417008), (80, 12531349193), (88, 11392135630), (110, 9113708504), (176, 5696067815), (220, 4556854252), (223, 4495551280), (440, 2278427126), (446, 2247775640), (880, 1139213563), (892, 1123887820), (1115, 899110256), (1784, 561943910), (2230, 449555128), (2453, 408686480), (3568, 280971955), (4460, 224777564), (4906, 204343240), (8920, 112388782), (9812, 102171620), (12265, 81737296), (17840, 56194391), (19624, 51085810), (24530, 40868648), (39248, 25542905), (49060, 20434324), (98120, 10217162), (196240, 5108581)]