10652840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 27578880

約数和(自身を除く): 16926040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 71, 88, 110, 121, 124, 142, 155, 220, 242, 248, 284, 310, 341, 355, 440, 484, 568, 605, 620, 682, 710, 781, 968, 1210, 1240, 1364, 1420, 1562, 1705, 2201, 2420, 2728, 2840, 3124, 3410, 3751, 3905, 4402, 4840, 6248, 6820, 7502, 7810, 8591, 8804, 11005, 13640, 15004, 15620, 17182, 17608, 18755, 22010, 24211, 30008, 31240, 34364, 37510, 42955, 44020, 48422, 68728, 75020, 85910, 88040, 96844, 121055, 150040, 171820, 193688, 242110, 266321, 343640, 484220, 532642, 968440, 1065284, 1331605, 2130568, 2663210, 5326420, 10652840]

約数ペア:

[(1, 10652840), (2, 5326420), (4, 2663210), (5, 2130568), (8, 1331605), (10, 1065284), (11, 968440), (20, 532642), (22, 484220), (31, 343640), (40, 266321), (44, 242110), (55, 193688), (62, 171820), (71, 150040), (88, 121055), (110, 96844), (121, 88040), (124, 85910), (142, 75020), (155, 68728), (220, 48422), (242, 44020), (248, 42955), (284, 37510), (310, 34364), (341, 31240), (355, 30008), (440, 24211), (484, 22010), (568, 18755), (605, 17608), (620, 17182), (682, 15620), (710, 15004), (781, 13640), (968, 11005), (1210, 8804), (1240, 8591), (1364, 7810), (1420, 7502), (1562, 6820), (1705, 6248), (2201, 4840), (2420, 4402), (2728, 3905), (2840, 3751), (3124, 3410)]