3247516580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{191707}}^1$

素因数の和:191745

約数の個数: 72

約数和(自身を含む): 8567047104

約数和(自身を除く): 5319530524

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 8470, 16940, 191707, 383414, 766828, 958535, 1341949, 1917070, 2108777, 2683898, 3834140, 4217554, 5367796, 6709745, 8435108, 10543885, 13419490, 14761439, 21087770, 23196547, 26838980, 29522878, 42175540, 46393094, 59045756, 73807195, 92786188, 115982735, 147614390, 162375829, 231965470, 295228780, 324751658, 463930940, 649503316, 811879145, 1623758290, 3247516580]

約数ペア:

[(1, 3247516580), (2, 1623758290), (4, 811879145), (5, 649503316), (7, 463930940), (10, 324751658), (11, 295228780), (14, 231965470), (20, 162375829), (22, 147614390), (28, 115982735), (35, 92786188), (44, 73807195), (55, 59045756), (70, 46393094), (77, 42175540), (110, 29522878), (121, 26838980), (140, 23196547), (154, 21087770), (220, 14761439), (242, 13419490), (308, 10543885), (385, 8435108), (484, 6709745), (605, 5367796), (770, 4217554), (847, 3834140), (1210, 2683898), (1540, 2108777), (1694, 1917070), (2420, 1341949), (3388, 958535), (4235, 766828), (8470, 383414), (16940, 191707)]