740676580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{46819}}^1$

素因数の和:46948

約数の個数: 48

約数和(自身を含む): 1793393280

約数和(自身を除く): 1052716700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 7910, 15820, 46819, 93638, 187276, 234095, 327733, 468190, 655466, 936380, 1310932, 1638665, 3277330, 5290547, 6554660, 10581094, 21162188, 26452735, 37033829, 52905470, 74067658, 105810940, 148135316, 185169145, 370338290, 740676580]

約数ペア:

[(1, 740676580), (2, 370338290), (4, 185169145), (5, 148135316), (7, 105810940), (10, 74067658), (14, 52905470), (20, 37033829), (28, 26452735), (35, 21162188), (70, 10581094), (113, 6554660), (140, 5290547), (226, 3277330), (452, 1638665), (565, 1310932), (791, 936380), (1130, 655466), (1582, 468190), (2260, 327733), (3164, 234095), (3955, 187276), (7910, 93638), (15820, 46819)]