2600357620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{21179}}^1$

素因数の和:22072

約数の個数: 48

約数和(自身を含む): 6248269440

約数和(自身を除く): 3647911820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 877, 1754, 3508, 4385, 6139, 8770, 12278, 17540, 21179, 24556, 30695, 42358, 61390, 84716, 105895, 122780, 148253, 211790, 296506, 423580, 593012, 741265, 1482530, 2965060, 18573983, 37147966, 74295932, 92869915, 130017881, 185739830, 260035762, 371479660, 520071524, 650089405, 1300178810, 2600357620]

約数ペア:

[(1, 2600357620), (2, 1300178810), (4, 650089405), (5, 520071524), (7, 371479660), (10, 260035762), (14, 185739830), (20, 130017881), (28, 92869915), (35, 74295932), (70, 37147966), (140, 18573983), (877, 2965060), (1754, 1482530), (3508, 741265), (4385, 593012), (6139, 423580), (8770, 296506), (12278, 211790), (17540, 148253), (21179, 122780), (24556, 105895), (30695, 84716), (42358, 61390)]