3322680440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1\times {\mathrm{2579}}^1$

素因数の和:3660

約数の個数: 64

約数和(自身を含む): 7727616000

約数和(自身を除く): 4404935560

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1039, 1240, 2078, 2579, 4156, 5158, 5195, 8312, 10316, 10390, 12895, 20632, 20780, 25790, 32209, 41560, 51580, 64418, 79949, 103160, 128836, 159898, 161045, 257672, 319796, 322090, 399745, 639592, 644180, 799490, 1288360, 1598980, 2679581, 3197960, 5359162, 10718324, 13397905, 21436648, 26795810, 53591620, 83067011, 107183240, 166134022, 332268044, 415335055, 664536088, 830670110, 1661340220, 3322680440]

約数ペア:

[(1, 3322680440), (2, 1661340220), (4, 830670110), (5, 664536088), (8, 415335055), (10, 332268044), (20, 166134022), (31, 107183240), (40, 83067011), (62, 53591620), (124, 26795810), (155, 21436648), (248, 13397905), (310, 10718324), (620, 5359162), (1039, 3197960), (1240, 2679581), (2078, 1598980), (2579, 1288360), (4156, 799490), (5158, 644180), (5195, 639592), (8312, 399745), (10316, 322090), (10390, 319796), (12895, 257672), (20632, 161045), (20780, 159898), (25790, 128836), (32209, 103160), (41560, 79949), (51580, 64418)]