822315660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2293}}^1$

素因数の和:2487

約数の個数: 96

約数和(自身を含む): 2374014720

約数和(自身を除く): 1551699060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 139, 172, 215, 258, 278, 417, 430, 516, 556, 645, 695, 834, 860, 1290, 1390, 1668, 2085, 2293, 2580, 2780, 4170, 4586, 5977, 6879, 8340, 9172, 11465, 11954, 13758, 17931, 22930, 23908, 27516, 29885, 34395, 35862, 45860, 59770, 68790, 71724, 89655, 98599, 119540, 137580, 179310, 197198, 295797, 318727, 358620, 394396, 492995, 591594, 637454, 956181, 985990, 1183188, 1274908, 1478985, 1593635, 1912362, 1971980, 2957970, 3187270, 3824724, 4780905, 5915940, 6374540, 9561810, 13705261, 19123620, 27410522, 41115783, 54821044, 68526305, 82231566, 137052610, 164463132, 205578915, 274105220, 411157830, 822315660]

約数ペア:

[(1, 822315660), (2, 411157830), (3, 274105220), (4, 205578915), (5, 164463132), (6, 137052610), (10, 82231566), (12, 68526305), (15, 54821044), (20, 41115783), (30, 27410522), (43, 19123620), (60, 13705261), (86, 9561810), (129, 6374540), (139, 5915940), (172, 4780905), (215, 3824724), (258, 3187270), (278, 2957970), (417, 1971980), (430, 1912362), (516, 1593635), (556, 1478985), (645, 1274908), (695, 1183188), (834, 985990), (860, 956181), (1290, 637454), (1390, 591594), (1668, 492995), (2085, 394396), (2293, 358620), (2580, 318727), (2780, 295797), (4170, 197198), (4586, 179310), (5977, 137580), (6879, 119540), (8340, 98599), (9172, 89655), (11465, 71724), (11954, 68790), (13758, 59770), (17931, 45860), (22930, 35862), (23908, 34395), (27516, 29885)]