15707202516

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{523}}^1\times {\mathrm{3643}}^1$

素因数の和:4405

約数の個数: 72

約数和(自身を含む): 39964914080

約数和(自身を除く): 24257711564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 523, 687, 916, 1046, 1374, 1569, 2061, 2092, 2748, 3138, 3643, 4122, 4707, 6276, 7286, 8244, 9414, 10929, 14572, 18828, 21858, 32787, 43716, 65574, 119767, 131148, 239534, 359301, 479068, 718602, 834247, 1077903, 1437204, 1668494, 1905289, 2155806, 2502741, 3336988, 3810578, 4311612, 5005482, 5715867, 7508223, 7621156, 10010964, 11431734, 15016446, 17147601, 22863468, 30032892, 34295202, 68590404, 436311181, 872622362, 1308933543, 1745244724, 2617867086, 3926800629, 5235734172, 7853601258, 15707202516]

約数ペア:

[(1, 15707202516), (2, 7853601258), (3, 5235734172), (4, 3926800629), (6, 2617867086), (9, 1745244724), (12, 1308933543), (18, 872622362), (36, 436311181), (229, 68590404), (458, 34295202), (523, 30032892), (687, 22863468), (916, 17147601), (1046, 15016446), (1374, 11431734), (1569, 10010964), (2061, 7621156), (2092, 7508223), (2748, 5715867), (3138, 5005482), (3643, 4311612), (4122, 3810578), (4707, 3336988), (6276, 2502741), (7286, 2155806), (8244, 1905289), (9414, 1668494), (10929, 1437204), (14572, 1077903), (18828, 834247), (21858, 718602), (32787, 479068), (43716, 359301), (65574, 239534), (119767, 131148)]