2129848160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41729}}^1$

素因数の和:41784

約数の個数: 96

約数和(自身を含む): 5678618400

約数和(自身を除く): 3548770240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1160, 1276, 1595, 1760, 2320, 2552, 3190, 4640, 5104, 6380, 10208, 12760, 25520, 41729, 51040, 83458, 166916, 208645, 333832, 417290, 459019, 667664, 834580, 918038, 1210141, 1335328, 1669160, 1836076, 2295095, 2420282, 3338320, 3672152, 4590190, 4840564, 6050705, 6676640, 7344304, 9180380, 9681128, 12101410, 13311551, 14688608, 18360760, 19362256, 24202820, 26623102, 36721520, 38724512, 48405640, 53246204, 66557755, 73443040, 96811280, 106492408, 133115510, 193622560, 212984816, 266231020, 425969632, 532462040, 1064924080, 2129848160]

約数ペア:

[(1, 2129848160), (2, 1064924080), (4, 532462040), (5, 425969632), (8, 266231020), (10, 212984816), (11, 193622560), (16, 133115510), (20, 106492408), (22, 96811280), (29, 73443040), (32, 66557755), (40, 53246204), (44, 48405640), (55, 38724512), (58, 36721520), (80, 26623102), (88, 24202820), (110, 19362256), (116, 18360760), (145, 14688608), (160, 13311551), (176, 12101410), (220, 9681128), (232, 9180380), (290, 7344304), (319, 6676640), (352, 6050705), (440, 4840564), (464, 4590190), (580, 3672152), (638, 3338320), (880, 2420282), (928, 2295095), (1160, 1836076), (1276, 1669160), (1595, 1335328), (1760, 1210141), (2320, 918038), (2552, 834580), (3190, 667664), (4640, 459019), (5104, 417290), (6380, 333832), (10208, 208645), (12760, 166916), (25520, 83458), (41729, 51040)]