2580533370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{69763}}^1$

素因数の和:69916

約数の個数: 64

約数和(自身を含む): 6931751040

約数和(自身を除く): 4351217670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3699, 4110, 6165, 7398, 12330, 18495, 36990, 69763, 139526, 209289, 348815, 418578, 627867, 697630, 1046445, 1255734, 1883601, 2092890, 3139335, 3767202, 6278670, 9418005, 9557531, 18836010, 19115062, 28672593, 47787655, 57345186, 86017779, 95575310, 143362965, 172035558, 258053337, 286725930, 430088895, 516106674, 860177790, 1290266685, 2580533370]

約数ペア:

[(1, 2580533370), (2, 1290266685), (3, 860177790), (5, 516106674), (6, 430088895), (9, 286725930), (10, 258053337), (15, 172035558), (18, 143362965), (27, 95575310), (30, 86017779), (45, 57345186), (54, 47787655), (90, 28672593), (135, 19115062), (137, 18836010), (270, 9557531), (274, 9418005), (411, 6278670), (685, 3767202), (822, 3139335), (1233, 2092890), (1370, 1883601), (2055, 1255734), (2466, 1046445), (3699, 697630), (4110, 627867), (6165, 418578), (7398, 348815), (12330, 209289), (18495, 139526), (36990, 69763)]