266042040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201547}}^1$

素因数の和:201572

約数の個数: 64

約数和(自身を含む): 870687360

約数和(自身を除く): 604645320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 201547, 403094, 604641, 806188, 1007735, 1209282, 1612376, 2015470, 2217017, 2418564, 3023205, 4030940, 4434034, 4837128, 6046410, 6651051, 8061880, 8868068, 11085085, 12092820, 13302102, 17736136, 22170170, 24185640, 26604204, 33255255, 44340340, 53208408, 66510510, 88680680, 133021020, 266042040]

約数ペア:

[(1, 266042040), (2, 133021020), (3, 88680680), (4, 66510510), (5, 53208408), (6, 44340340), (8, 33255255), (10, 26604204), (11, 24185640), (12, 22170170), (15, 17736136), (20, 13302102), (22, 12092820), (24, 11085085), (30, 8868068), (33, 8061880), (40, 6651051), (44, 6046410), (55, 4837128), (60, 4434034), (66, 4030940), (88, 3023205), (110, 2418564), (120, 2217017), (132, 2015470), (165, 1612376), (220, 1209282), (264, 1007735), (330, 806188), (440, 604641), (660, 403094), (1320, 201547)]