1314858120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{21031}}^1$

素因数の和:21566

約数の個数: 64

約数和(自身を含む): 3952333440

約数和(自身を除く): 2637475320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 1042, 1563, 2084, 2605, 3126, 4168, 5210, 6252, 7815, 10420, 12504, 15630, 20840, 21031, 31260, 42062, 62520, 63093, 84124, 105155, 126186, 168248, 210310, 252372, 315465, 420620, 504744, 630930, 841240, 1261860, 2523720, 10957151, 21914302, 32871453, 43828604, 54785755, 65742906, 87657208, 109571510, 131485812, 164357265, 219143020, 262971624, 328714530, 438286040, 657429060, 1314858120]

約数ペア:

[(1, 1314858120), (2, 657429060), (3, 438286040), (4, 328714530), (5, 262971624), (6, 219143020), (8, 164357265), (10, 131485812), (12, 109571510), (15, 87657208), (20, 65742906), (24, 54785755), (30, 43828604), (40, 32871453), (60, 21914302), (120, 10957151), (521, 2523720), (1042, 1261860), (1563, 841240), (2084, 630930), (2605, 504744), (3126, 420620), (4168, 315465), (5210, 252372), (6252, 210310), (7815, 168248), (10420, 126186), (12504, 105155), (15630, 84124), (20840, 63093), (21031, 62520), (31260, 42062)]