3178618040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{5987}}^1$

素因数の和:7032

約数の個数: 64

約数和(自身を含む): 7710867360

約数和(自身を除く): 4532249320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1021, 2042, 4084, 5105, 5987, 8168, 10210, 11974, 13273, 20420, 23948, 26546, 29935, 40840, 47896, 53092, 59870, 66365, 77831, 106184, 119740, 132730, 155662, 239480, 265460, 311324, 389155, 530920, 622648, 778310, 1556620, 3113240, 6112727, 12225454, 24450908, 30563635, 48901816, 61127270, 79465451, 122254540, 158930902, 244509080, 317861804, 397327255, 635723608, 794654510, 1589309020, 3178618040]

約数ペア:

[(1, 3178618040), (2, 1589309020), (4, 794654510), (5, 635723608), (8, 397327255), (10, 317861804), (13, 244509080), (20, 158930902), (26, 122254540), (40, 79465451), (52, 61127270), (65, 48901816), (104, 30563635), (130, 24450908), (260, 12225454), (520, 6112727), (1021, 3113240), (2042, 1556620), (4084, 778310), (5105, 622648), (5987, 530920), (8168, 389155), (10210, 311324), (11974, 265460), (13273, 239480), (20420, 155662), (23948, 132730), (26546, 119740), (29935, 106184), (40840, 77831), (47896, 66365), (53092, 59870)]