739334820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{1483}}^1$

素因数の和:2689

約数の個数: 96

約数和(自身を含む): 2369461248

約数和(自身を除く): 1630126428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1187, 1483, 2374, 2966, 3561, 4449, 4748, 5932, 5935, 7122, 7415, 8309, 8898, 10381, 11870, 14244, 14830, 16618, 17796, 17805, 20762, 22245, 23740, 24927, 29660, 31143, 33236, 35610, 41524, 41545, 44490, 49854, 51905, 62286, 71220, 83090, 88980, 99708, 103810, 124572, 124635, 155715, 166180, 207620, 249270, 311430, 498540, 622860, 1760321, 3520642, 5280963, 7041284, 8801605, 10561926, 12322247, 17603210, 21123852, 24644494, 26404815, 35206420, 36966741, 49288988, 52809630, 61611235, 73933482, 105619260, 123222470, 147866964, 184833705, 246444940, 369667410, 739334820]

約数ペア:

[(1, 739334820), (2, 369667410), (3, 246444940), (4, 184833705), (5, 147866964), (6, 123222470), (7, 105619260), (10, 73933482), (12, 61611235), (14, 52809630), (15, 49288988), (20, 36966741), (21, 35206420), (28, 26404815), (30, 24644494), (35, 21123852), (42, 17603210), (60, 12322247), (70, 10561926), (84, 8801605), (105, 7041284), (140, 5280963), (210, 3520642), (420, 1760321), (1187, 622860), (1483, 498540), (2374, 311430), (2966, 249270), (3561, 207620), (4449, 166180), (4748, 155715), (5932, 124635), (5935, 124572), (7122, 103810), (7415, 99708), (8309, 88980), (8898, 83090), (10381, 71220), (11870, 62286), (14244, 51905), (14830, 49854), (16618, 44490), (17796, 41545), (17805, 41524), (20762, 35610), (22245, 33236), (23740, 31143), (24927, 29660)]