15672370120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3238093}}^1$

素因数の和:3238126

約数の個数: 48

約数和(自身を含む): 38759985180

約数和(自身を除く): 23087615060

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 3238093, 6476186, 12952372, 16190465, 25904744, 32380930, 35619023, 64761860, 71238046, 129523720, 142476092, 178095115, 284952184, 356190230, 391809253, 712380460, 783618506, 1424760920, 1567237012, 1959046265, 3134474024, 3918092530, 7836185060, 15672370120]

約数ペア:

[(1, 15672370120), (2, 7836185060), (4, 3918092530), (5, 3134474024), (8, 1959046265), (10, 1567237012), (11, 1424760920), (20, 783618506), (22, 712380460), (40, 391809253), (44, 356190230), (55, 284952184), (88, 178095115), (110, 142476092), (121, 129523720), (220, 71238046), (242, 64761860), (440, 35619023), (484, 32380930), (605, 25904744), (968, 16190465), (1210, 12952372), (2420, 6476186), (4840, 3238093)]