9042785560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{92311}}^1$

素因数の和:92432

約数の個数: 64

約数和(自身を含む): 21268684800

約数和(自身を除く): 12225899240

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 79, 124, 155, 158, 248, 310, 316, 395, 620, 632, 790, 1240, 1580, 2449, 3160, 4898, 9796, 12245, 19592, 24490, 48980, 92311, 97960, 184622, 369244, 461555, 738488, 923110, 1846220, 2861641, 3692440, 5723282, 7292569, 11446564, 14308205, 14585138, 22893128, 28616410, 29170276, 36462845, 57232820, 58340552, 72925690, 114465640, 145851380, 226069639, 291702760, 452139278, 904278556, 1130348195, 1808557112, 2260696390, 4521392780, 9042785560]

約数ペア:

[(1, 9042785560), (2, 4521392780), (4, 2260696390), (5, 1808557112), (8, 1130348195), (10, 904278556), (20, 452139278), (31, 291702760), (40, 226069639), (62, 145851380), (79, 114465640), (124, 72925690), (155, 58340552), (158, 57232820), (248, 36462845), (310, 29170276), (316, 28616410), (395, 22893128), (620, 14585138), (632, 14308205), (790, 11446564), (1240, 7292569), (1580, 5723282), (2449, 3692440), (3160, 2861641), (4898, 1846220), (9796, 923110), (12245, 738488), (19592, 461555), (24490, 369244), (48980, 184622), (92311, 97960)]