11278467120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1515923}}^1$

素因数の和:1515970

約数の個数: 80

約数和(自身を含む): 36091118592

約数和(自身を除く): 24812651472

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, 1515923, 3031846, 4547769, 6063692, 7579615, 9095538, 12127384, 15159230, 18191076, 22738845, 24254768, 30318460, 36382152, 45477690, 46993613, 60636920, 72764304, 90955380, 93987226, 121273840, 140980839, 181910760, 187974452, 234968065, 281961678, 363821520, 375948904, 469936130, 563923356, 704904195, 751897808, 939872260, 1127846712, 1409808390, 1879744520, 2255693424, 2819616780, 3759489040, 5639233560, 11278467120]

約数ペア:

[(1, 11278467120), (2, 5639233560), (3, 3759489040), (4, 2819616780), (5, 2255693424), (6, 1879744520), (8, 1409808390), (10, 1127846712), (12, 939872260), (15, 751897808), (16, 704904195), (20, 563923356), (24, 469936130), (30, 375948904), (31, 363821520), (40, 281961678), (48, 234968065), (60, 187974452), (62, 181910760), (80, 140980839), (93, 121273840), (120, 93987226), (124, 90955380), (155, 72764304), (186, 60636920), (240, 46993613), (248, 45477690), (310, 36382152), (372, 30318460), (465, 24254768), (496, 22738845), (620, 18191076), (744, 15159230), (930, 12127384), (1240, 9095538), (1488, 7579615), (1860, 6063692), (2480, 4547769), (3720, 3031846), (7440, 1515923)]