2565157070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 5510835648

約数和(自身を除く): 2945678578

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 53, 70, 94, 106, 235, 265, 313, 329, 371, 470, 530, 626, 658, 742, 1565, 1645, 1855, 2191, 2209, 2491, 3130, 3290, 3710, 4382, 4418, 4982, 10955, 11045, 12455, 14711, 15463, 16589, 17437, 21910, 22090, 24910, 29422, 30926, 33178, 34874, 73555, 77315, 82945, 87185, 102977, 116123, 117077, 147110, 154630, 165890, 174370, 205954, 232246, 234154, 514885, 580615, 585385, 691417, 779683, 819539, 1029770, 1161230, 1170770, 1382834, 1559366, 1639078, 3457085, 3898415, 4097695, 4839919, 5457781, 6914170, 7796830, 8195390, 9679838, 10915562, 24199595, 27288905, 36645101, 48399190, 54577810, 73290202, 183225505, 256515707, 366451010, 513031414, 1282578535, 2565157070]

約数ペア:

[(1, 2565157070), (2, 1282578535), (5, 513031414), (7, 366451010), (10, 256515707), (14, 183225505), (35, 73290202), (47, 54577810), (53, 48399190), (70, 36645101), (94, 27288905), (106, 24199595), (235, 10915562), (265, 9679838), (313, 8195390), (329, 7796830), (371, 6914170), (470, 5457781), (530, 4839919), (626, 4097695), (658, 3898415), (742, 3457085), (1565, 1639078), (1645, 1559366), (1855, 1382834), (2191, 1170770), (2209, 1161230), (2491, 1029770), (3130, 819539), (3290, 779683), (3710, 691417), (4382, 585385), (4418, 580615), (4982, 514885), (10955, 234154), (11045, 232246), (12455, 205954), (14711, 174370), (15463, 165890), (16589, 154630), (17437, 147110), (21910, 117077), (22090, 116123), (24910, 102977), (29422, 87185), (30926, 82945), (33178, 77315), (34874, 73555)]