20236844670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{474709}}^1$

素因数の和:474762

約数の個数: 96

約数和(自身を含む): 58446295200

約数和(自身を除く): 38209450530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 609, 735, 870, 1015, 1218, 1421, 1470, 2030, 2842, 3045, 4263, 6090, 7105, 8526, 14210, 21315, 42630, 474709, 949418, 1424127, 2373545, 2848254, 3322963, 4747090, 6645926, 7120635, 9968889, 13766561, 14241270, 16614815, 19937778, 23260741, 27533122, 33229630, 41299683, 46521482, 49844445, 68832805, 69782223, 82599366, 96365927, 99688890, 116303705, 137665610, 139564446, 192731854, 206498415, 232607410, 289097781, 348911115, 412996830, 481829635, 578195562, 674561489, 697822230, 963659270, 1349122978, 1445488905, 2023684467, 2890977810, 3372807445, 4047368934, 6745614890, 10118422335, 20236844670]

約数ペア:

[(1, 20236844670), (2, 10118422335), (3, 6745614890), (5, 4047368934), (6, 3372807445), (7, 2890977810), (10, 2023684467), (14, 1445488905), (15, 1349122978), (21, 963659270), (29, 697822230), (30, 674561489), (35, 578195562), (42, 481829635), (49, 412996830), (58, 348911115), (70, 289097781), (87, 232607410), (98, 206498415), (105, 192731854), (145, 139564446), (147, 137665610), (174, 116303705), (203, 99688890), (210, 96365927), (245, 82599366), (290, 69782223), (294, 68832805), (406, 49844445), (435, 46521482), (490, 41299683), (609, 33229630), (735, 27533122), (870, 23260741), (1015, 19937778), (1218, 16614815), (1421, 14241270), (1470, 13766561), (2030, 9968889), (2842, 7120635), (3045, 6645926), (4263, 4747090), (6090, 3322963), (7105, 2848254), (8526, 2373545), (14210, 1424127), (21315, 949418), (42630, 474709)]