36125979880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1\times {\mathrm{36919}}^1$

素因数の和:38386

約数の個数: 64

約数和(自身を含む): 86126976000

約数和(自身を除く): 50000996120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1439, 2878, 5756, 7195, 11512, 14390, 24463, 28780, 36919, 48926, 57560, 73838, 97852, 122315, 147676, 184595, 195704, 244630, 295352, 369190, 489260, 627623, 738380, 978520, 1255246, 1476760, 2510492, 3138115, 5020984, 6276230, 12552460, 25104920, 53126441, 106252882, 212505764, 265632205, 425011528, 531264410, 903149497, 1062528820, 1806298994, 2125057640, 3612597988, 4515747485, 7225195976, 9031494970, 18062989940, 36125979880]

約数ペア:

[(1, 36125979880), (2, 18062989940), (4, 9031494970), (5, 7225195976), (8, 4515747485), (10, 3612597988), (17, 2125057640), (20, 1806298994), (34, 1062528820), (40, 903149497), (68, 531264410), (85, 425011528), (136, 265632205), (170, 212505764), (340, 106252882), (680, 53126441), (1439, 25104920), (2878, 12552460), (5756, 6276230), (7195, 5020984), (11512, 3138115), (14390, 2510492), (24463, 1476760), (28780, 1255246), (36919, 978520), (48926, 738380), (57560, 627623), (73838, 489260), (97852, 369190), (122315, 295352), (147676, 244630), (184595, 195704)]