11771008040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{58031}}^1$

素因数の和:58514

約数の個数: 64

約数和(自身を含む): 28955646720

約数和(自身を除く): 17184638680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 461, 922, 1844, 2305, 3688, 4610, 5071, 9220, 10142, 18440, 20284, 25355, 40568, 50710, 58031, 101420, 116062, 202840, 232124, 290155, 464248, 580310, 638341, 1160620, 1276682, 2321240, 2553364, 3191705, 5106728, 6383410, 12766820, 25533640, 26752291, 53504582, 107009164, 133761455, 214018328, 267522910, 294275201, 535045820, 588550402, 1070091640, 1177100804, 1471376005, 2354201608, 2942752010, 5885504020, 11771008040]

約数ペア:

[(1, 11771008040), (2, 5885504020), (4, 2942752010), (5, 2354201608), (8, 1471376005), (10, 1177100804), (11, 1070091640), (20, 588550402), (22, 535045820), (40, 294275201), (44, 267522910), (55, 214018328), (88, 133761455), (110, 107009164), (220, 53504582), (440, 26752291), (461, 25533640), (922, 12766820), (1844, 6383410), (2305, 5106728), (3688, 3191705), (4610, 2553364), (5071, 2321240), (9220, 1276682), (10142, 1160620), (18440, 638341), (20284, 580310), (25355, 464248), (40568, 290155), (50710, 232124), (58031, 202840), (101420, 116062)]