1569875160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19267}}^1$

素因数の和:19385

約数の個数: 128

約数和(自身を含む): 5438200320

約数和(自身を除く): 3868325160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2328, 2716, 2910, 3395, 3880, 4074, 5432, 5820, 6790, 8148, 10185, 11640, 13580, 16296, 19267, 20370, 27160, 38534, 40740, 57801, 77068, 81480, 96335, 115602, 134869, 154136, 192670, 231204, 269738, 289005, 385340, 404607, 462408, 539476, 578010, 674345, 770680, 809214, 1078952, 1156020, 1348690, 1618428, 1868899, 2023035, 2312040, 2697380, 3236856, 3737798, 4046070, 5394760, 5606697, 7475596, 8092140, 9344495, 11213394, 13082293, 14951192, 16184280, 18688990, 22426788, 26164586, 28033485, 37377980, 39246879, 44853576, 52329172, 56066970, 65411465, 74755960, 78493758, 104658344, 112133940, 130822930, 156987516, 196234395, 224267880, 261645860, 313975032, 392468790, 523291720, 784937580, 1569875160]

約数ペア:

[(1, 1569875160), (2, 784937580), (3, 523291720), (4, 392468790), (5, 313975032), (6, 261645860), (7, 224267880), (8, 196234395), (10, 156987516), (12, 130822930), (14, 112133940), (15, 104658344), (20, 78493758), (21, 74755960), (24, 65411465), (28, 56066970), (30, 52329172), (35, 44853576), (40, 39246879), (42, 37377980), (56, 28033485), (60, 26164586), (70, 22426788), (84, 18688990), (97, 16184280), (105, 14951192), (120, 13082293), (140, 11213394), (168, 9344495), (194, 8092140), (210, 7475596), (280, 5606697), (291, 5394760), (388, 4046070), (420, 3737798), (485, 3236856), (582, 2697380), (679, 2312040), (776, 2023035), (840, 1868899), (970, 1618428), (1164, 1348690), (1358, 1156020), (1455, 1078952), (1940, 809214), (2037, 770680), (2328, 674345), (2716, 578010), (2910, 539476), (3395, 462408), (3880, 404607), (4074, 385340), (5432, 289005), (5820, 269738), (6790, 231204), (8148, 192670), (10185, 154136), (11640, 134869), (13580, 115602), (16296, 96335), (19267, 81480), (20370, 77068), (27160, 57801), (38534, 40740)]