916379243160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{11876351}}^1$

素因数の和:11877008

約数の個数: 64

約数和(自身を含む): 2753413447680

約数和(自身を除く): 1837034204520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 643, 1286, 1929, 2572, 3215, 3858, 5144, 6430, 7716, 9645, 12860, 15432, 19290, 25720, 38580, 77160, 11876351, 23752702, 35629053, 47505404, 59381755, 71258106, 95010808, 118763510, 142516212, 178145265, 237527020, 285032424, 356290530, 475054040, 712581060, 1425162120, 7636493693, 15272987386, 22909481079, 30545974772, 38182468465, 45818962158, 61091949544, 76364936930, 91637924316, 114547405395, 152729873860, 183275848632, 229094810790, 305459747720, 458189621580, 916379243160]

約数ペア:

[(1, 916379243160), (2, 458189621580), (3, 305459747720), (4, 229094810790), (5, 183275848632), (6, 152729873860), (8, 114547405395), (10, 91637924316), (12, 76364936930), (15, 61091949544), (20, 45818962158), (24, 38182468465), (30, 30545974772), (40, 22909481079), (60, 15272987386), (120, 7636493693), (643, 1425162120), (1286, 712581060), (1929, 475054040), (2572, 356290530), (3215, 285032424), (3858, 237527020), (5144, 178145265), (6430, 142516212), (7716, 118763510), (9645, 95010808), (12860, 71258106), (15432, 59381755), (19290, 47505404), (25720, 35629053), (38580, 23752702), (77160, 11876351)]