323930897780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{680327}}^1$

素因数の和:680541

約数の個数: 96

約数和(自身を含む): 822924748800

約数和(自身を除く): 498993851020

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 179, 190, 266, 358, 380, 532, 665, 716, 895, 1253, 1330, 1790, 2506, 2660, 3401, 3580, 5012, 6265, 6802, 12530, 13604, 17005, 23807, 25060, 34010, 47614, 68020, 95228, 119035, 238070, 476140, 680327, 1360654, 2721308, 3401635, 4762289, 6803270, 9524578, 12926213, 13606540, 19049156, 23811445, 25852426, 47622890, 51704852, 64631065, 90483491, 95245780, 121778533, 129262130, 180966982, 243557066, 258524260, 361933964, 452417455, 487114132, 608892665, 852449731, 904834910, 1217785330, 1704899462, 1809669820, 2313792127, 2435570660, 3409798924, 4262248655, 4627584254, 8524497310, 9255168508, 11568960635, 16196544889, 17048994620, 23137921270, 32393089778, 46275842540, 64786179556, 80982724445, 161965448890, 323930897780]

約数ペア:

[(1, 323930897780), (2, 161965448890), (4, 80982724445), (5, 64786179556), (7, 46275842540), (10, 32393089778), (14, 23137921270), (19, 17048994620), (20, 16196544889), (28, 11568960635), (35, 9255168508), (38, 8524497310), (70, 4627584254), (76, 4262248655), (95, 3409798924), (133, 2435570660), (140, 2313792127), (179, 1809669820), (190, 1704899462), (266, 1217785330), (358, 904834910), (380, 852449731), (532, 608892665), (665, 487114132), (716, 452417455), (895, 361933964), (1253, 258524260), (1330, 243557066), (1790, 180966982), (2506, 129262130), (2660, 121778533), (3401, 95245780), (3580, 90483491), (5012, 64631065), (6265, 51704852), (6802, 47622890), (12530, 25852426), (13604, 23811445), (17005, 19049156), (23807, 13606540), (25060, 12926213), (34010, 9524578), (47614, 6803270), (68020, 4762289), (95228, 3401635), (119035, 2721308), (238070, 1360654), (476140, 680327)]