266156725240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{796781}}^1$

素因数の和:797992

約数の個数: 64

約数和(自身を含む): 684977549760

約数和(自身を除く): 418820824520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1193, 2386, 4772, 5965, 8351, 9544, 11930, 16702, 23860, 33404, 41755, 47720, 66808, 83510, 167020, 334040, 796781, 1593562, 3187124, 3983905, 5577467, 6374248, 7967810, 11154934, 15935620, 22309868, 27887335, 31871240, 44619736, 55774670, 111549340, 223098680, 950559733, 1901119466, 3802238932, 4752798665, 6653918131, 7604477864, 9505597330, 13307836262, 19011194660, 26615672524, 33269590655, 38022389320, 53231345048, 66539181310, 133078362620, 266156725240]

約数ペア:

[(1, 266156725240), (2, 133078362620), (4, 66539181310), (5, 53231345048), (7, 38022389320), (8, 33269590655), (10, 26615672524), (14, 19011194660), (20, 13307836262), (28, 9505597330), (35, 7604477864), (40, 6653918131), (56, 4752798665), (70, 3802238932), (140, 1901119466), (280, 950559733), (1193, 223098680), (2386, 111549340), (4772, 55774670), (5965, 44619736), (8351, 31871240), (9544, 27887335), (11930, 22309868), (16702, 15935620), (23860, 11154934), (33404, 7967810), (41755, 6374248), (47720, 5577467), (66808, 3983905), (83510, 3187124), (167020, 1593562), (334040, 796781)]