1074025826360

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{440174519}}^1$

素因数の和:440174591

約数の個数: 32

約数和(自身を含む): 2456173821600

約数和(自身を除く): 1382147995240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 440174519, 880349038, 1760698076, 2200872595, 3521396152, 4401745190, 8803490380, 17606980760, 26850645659, 53701291318, 107402582636, 134253228295, 214805165272, 268506456590, 537012913180, 1074025826360]

約数ペア:

[(1, 1074025826360), (2, 537012913180), (4, 268506456590), (5, 214805165272), (8, 134253228295), (10, 107402582636), (20, 53701291318), (40, 26850645659), (61, 17606980760), (122, 8803490380), (244, 4401745190), (305, 3521396152), (488, 2200872595), (610, 1760698076), (1220, 880349038), (2440, 440174519)]