1568133040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{11887}}^1$

素因数の和:12014

約数の個数: 80

約数和(自身を含む): 3900500352

約数和(自身を除く): 2332367312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 97, 136, 170, 194, 272, 340, 388, 485, 680, 776, 970, 1360, 1552, 1649, 1940, 3298, 3880, 6596, 7760, 8245, 11887, 13192, 16490, 23774, 26384, 32980, 47548, 59435, 65960, 95096, 118870, 131920, 190192, 202079, 237740, 404158, 475480, 808316, 950960, 1010395, 1153039, 1616632, 2020790, 2306078, 3233264, 4041580, 4612156, 5765195, 8083160, 9224312, 11530390, 16166320, 18448624, 19601663, 23060780, 39203326, 46121560, 78406652, 92243120, 98008315, 156813304, 196016630, 313626608, 392033260, 784066520, 1568133040]

約数ペア:

[(1, 1568133040), (2, 784066520), (4, 392033260), (5, 313626608), (8, 196016630), (10, 156813304), (16, 98008315), (17, 92243120), (20, 78406652), (34, 46121560), (40, 39203326), (68, 23060780), (80, 19601663), (85, 18448624), (97, 16166320), (136, 11530390), (170, 9224312), (194, 8083160), (272, 5765195), (340, 4612156), (388, 4041580), (485, 3233264), (680, 2306078), (776, 2020790), (970, 1616632), (1360, 1153039), (1552, 1010395), (1649, 950960), (1940, 808316), (3298, 475480), (3880, 404158), (6596, 237740), (7760, 202079), (8245, 190192), (11887, 131920), (13192, 118870), (16490, 95096), (23774, 65960), (26384, 59435), (32980, 47548)]