1570243760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{11903}}^1$

素因数の和:12030

約数の個数: 80

約数和(自身を含む): 3905750016

約数和(自身を除く): 2335506256

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, 11903, 13192, 16490, 23806, 26384, 32980, 47612, 59515, 65960, 95224, 119030, 131920, 190448, 202351, 238060, 404702, 476120, 809404, 952240, 1011755, 1154591, 1618808, 2023510, 2309182, 3237616, 4047020, 4618364, 5772955, 8094040, 9236728, 11545910, 16188080, 18473456, 19628047, 23091820, 39256094, 46183640, 78512188, 92367280, 98140235, 157024376, 196280470, 314048752, 392560940, 785121880, 1570243760]

約数ペア:

[(1, 1570243760), (2, 785121880), (4, 392560940), (5, 314048752), (8, 196280470), (10, 157024376), (16, 98140235), (17, 92367280), (20, 78512188), (34, 46183640), (40, 39256094), (68, 23091820), (80, 19628047), (85, 18473456), (97, 16188080), (136, 11545910), (170, 9236728), (194, 8094040), (272, 5772955), (340, 4618364), (388, 4047020), (485, 3237616), (680, 2309182), (776, 2023510), (970, 1618808), (1360, 1154591), (1552, 1011755), (1649, 952240), (1940, 809404), (3298, 476120), (3880, 404702), (6596, 238060), (7760, 202351), (8245, 190448), (11903, 131920), (13192, 119030), (16490, 95224), (23806, 65960), (26384, 59515), (32980, 47612)]