2898808416680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227179343}}^1$

素因数の和:227179394

約数の個数: 64

約数和(自身を含む): 7360610745600

約数和(自身を除く): 4461802328920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 12760, 227179343, 454358686, 908717372, 1135896715, 1817434744, 2271793430, 2498972773, 4543586860, 4997945546, 6588200947, 9087173720, 9995891092, 12494863865, 13176401894, 19991782184, 24989727730, 26352803788, 32941004735, 49979455460, 52705607576, 65882009470, 72470210417, 99958910920, 131764018940, 144940420834, 263528037880, 289880841668, 362351052085, 579761683336, 724702104170, 1449404208340, 2898808416680]

約数ペア:

[(1, 2898808416680), (2, 1449404208340), (4, 724702104170), (5, 579761683336), (8, 362351052085), (10, 289880841668), (11, 263528037880), (20, 144940420834), (22, 131764018940), (29, 99958910920), (40, 72470210417), (44, 65882009470), (55, 52705607576), (58, 49979455460), (88, 32941004735), (110, 26352803788), (116, 24989727730), (145, 19991782184), (220, 13176401894), (232, 12494863865), (290, 9995891092), (319, 9087173720), (440, 6588200947), (580, 4997945546), (638, 4543586860), (1160, 2498972773), (1276, 2271793430), (1595, 1817434744), (2552, 1135896715), (3190, 908717372), (6380, 454358686), (12760, 227179343)]