8318421480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2390351}}^1$

素因数の和:2390394

約数の個数: 64

約数和(自身を含む): 25815801600

約数和(自身を除く): 17497380120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 2390351, 4780702, 7171053, 9561404, 11951755, 14342106, 19122808, 23903510, 28684212, 35855265, 47807020, 57368424, 69320179, 71710530, 95614040, 138640358, 143421060, 207960537, 277280716, 286842120, 346600895, 415921074, 554561432, 693201790, 831842148, 1039802685, 1386403580, 1663684296, 2079605370, 2772807160, 4159210740, 8318421480]

約数ペア:

[(1, 8318421480), (2, 4159210740), (3, 2772807160), (4, 2079605370), (5, 1663684296), (6, 1386403580), (8, 1039802685), (10, 831842148), (12, 693201790), (15, 554561432), (20, 415921074), (24, 346600895), (29, 286842120), (30, 277280716), (40, 207960537), (58, 143421060), (60, 138640358), (87, 95614040), (116, 71710530), (120, 69320179), (145, 57368424), (174, 47807020), (232, 35855265), (290, 28684212), (348, 23903510), (435, 19122808), (580, 14342106), (696, 11951755), (870, 9561404), (1160, 7171053), (1740, 4780702), (3480, 2390351)]