1337665080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{25163}}^1$

素因数の和:25620

約数の個数: 64

約数和(自身を含む): 4022213760

約数和(自身を除く): 2684548680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1329, 1772, 2215, 2658, 3544, 4430, 5316, 6645, 8860, 10632, 13290, 17720, 25163, 26580, 50326, 53160, 75489, 100652, 125815, 150978, 201304, 251630, 301956, 377445, 503260, 603912, 754890, 1006520, 1509780, 3019560, 11147209, 22294418, 33441627, 44588836, 55736045, 66883254, 89177672, 111472090, 133766508, 167208135, 222944180, 267533016, 334416270, 445888360, 668832540, 1337665080]

約数ペア:

[(1, 1337665080), (2, 668832540), (3, 445888360), (4, 334416270), (5, 267533016), (6, 222944180), (8, 167208135), (10, 133766508), (12, 111472090), (15, 89177672), (20, 66883254), (24, 55736045), (30, 44588836), (40, 33441627), (60, 22294418), (120, 11147209), (443, 3019560), (886, 1509780), (1329, 1006520), (1772, 754890), (2215, 603912), (2658, 503260), (3544, 377445), (4430, 301956), (5316, 251630), (6645, 201304), (8860, 150978), (10632, 125815), (13290, 100652), (17720, 75489), (25163, 53160), (26580, 50326)]