2707754520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{727891}}^1$

素因数の和:727936

約数の個数: 64

約数和(自身を含む): 8385315840

約数和(自身を除く): 5677561320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 727891, 1455782, 2183673, 2911564, 3639455, 4367346, 5823128, 7278910, 8734692, 10918365, 14557820, 17469384, 21836730, 22564621, 29115640, 43673460, 45129242, 67693863, 87346920, 90258484, 112823105, 135387726, 180516968, 225646210, 270775452, 338469315, 451292420, 541550904, 676938630, 902584840, 1353877260, 2707754520]

約数ペア:

[(1, 2707754520), (2, 1353877260), (3, 902584840), (4, 676938630), (5, 541550904), (6, 451292420), (8, 338469315), (10, 270775452), (12, 225646210), (15, 180516968), (20, 135387726), (24, 112823105), (30, 90258484), (31, 87346920), (40, 67693863), (60, 45129242), (62, 43673460), (93, 29115640), (120, 22564621), (124, 21836730), (155, 17469384), (186, 14557820), (248, 10918365), (310, 8734692), (372, 7278910), (465, 5823128), (620, 4367346), (744, 3639455), (930, 2911564), (1240, 2183673), (1860, 1455782), (3720, 727891)]