1668045246060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{65327}}^1\times {\mathrm{425563}}^1$

素因数の和:490902

約数の個数: 48

約数和(自身を含む): 4670609158656

約数和(自身を除く): 3002563912596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 65327, 130654, 195981, 261308, 326635, 391962, 425563, 653270, 783924, 851126, 979905, 1276689, 1306540, 1702252, 1959810, 2127815, 2553378, 3919620, 4255630, 5106756, 6383445, 8511260, 12766890, 25533780, 27800754101, 55601508202, 83402262303, 111203016404, 139003770505, 166804524606, 278007541010, 333609049212, 417011311515, 556015082020, 834022623030, 1668045246060]

約数ペア:

[(1, 1668045246060), (2, 834022623030), (3, 556015082020), (4, 417011311515), (5, 333609049212), (6, 278007541010), (10, 166804524606), (12, 139003770505), (15, 111203016404), (20, 83402262303), (30, 55601508202), (60, 27800754101), (65327, 25533780), (130654, 12766890), (195981, 8511260), (261308, 6383445), (326635, 5106756), (391962, 4255630), (425563, 3919620), (653270, 2553378), (783924, 2127815), (851126, 1959810), (979905, 1702252), (1276689, 1306540)]