3406872720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457913}}^1$

素因数の和:457960

約数の個数: 80

約数和(自身を含む): 10902016512

約数和(自身を除く): 7495143792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 457913, 915826, 1373739, 1831652, 2289565, 2747478, 3663304, 4579130, 5494956, 6868695, 7326608, 9158260, 10989912, 13737390, 14195303, 18316520, 21979824, 27474780, 28390606, 36633040, 42585909, 54949560, 56781212, 70976515, 85171818, 109899120, 113562424, 141953030, 170343636, 212929545, 227124848, 283906060, 340687272, 425859090, 567812120, 681374544, 851718180, 1135624240, 1703436360, 3406872720]

約数ペア:

[(1, 3406872720), (2, 1703436360), (3, 1135624240), (4, 851718180), (5, 681374544), (6, 567812120), (8, 425859090), (10, 340687272), (12, 283906060), (15, 227124848), (16, 212929545), (20, 170343636), (24, 141953030), (30, 113562424), (31, 109899120), (40, 85171818), (48, 70976515), (60, 56781212), (62, 54949560), (80, 42585909), (93, 36633040), (120, 28390606), (124, 27474780), (155, 21979824), (186, 18316520), (240, 14195303), (248, 13737390), (310, 10989912), (372, 9158260), (465, 7326608), (496, 6868695), (620, 5494956), (744, 4579130), (930, 3663304), (1240, 2747478), (1488, 2289565), (1860, 1831652), (2480, 1373739), (3720, 915826), (7440, 457913)]