2518400760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{12899}}^1$

素因数の和:14540

約数の個数: 64

約数和(自身を含む): 7560432000

約数和(自身を除く): 5042031240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1627, 3254, 4881, 6508, 8135, 9762, 12899, 13016, 16270, 19524, 24405, 25798, 32540, 38697, 39048, 48810, 51596, 64495, 65080, 77394, 97620, 103192, 128990, 154788, 193485, 195240, 257980, 309576, 386970, 515960, 773940, 1547880, 20986673, 41973346, 62960019, 83946692, 104933365, 125920038, 167893384, 209866730, 251840076, 314800095, 419733460, 503680152, 629600190, 839466920, 1259200380, 2518400760]

約数ペア:

[(1, 2518400760), (2, 1259200380), (3, 839466920), (4, 629600190), (5, 503680152), (6, 419733460), (8, 314800095), (10, 251840076), (12, 209866730), (15, 167893384), (20, 125920038), (24, 104933365), (30, 83946692), (40, 62960019), (60, 41973346), (120, 20986673), (1627, 1547880), (3254, 773940), (4881, 515960), (6508, 386970), (8135, 309576), (9762, 257980), (12899, 195240), (13016, 193485), (16270, 154788), (19524, 128990), (24405, 103192), (25798, 97620), (32540, 77394), (38697, 65080), (39048, 64495), (48810, 51596)]