15204472580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{41911}}^1$

素因数の和:42045

約数の個数: 96

約数和(自身を含む): 37262115072

約数和(自身を除く): 22057642492

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 97, 110, 170, 187, 194, 220, 340, 374, 388, 485, 748, 935, 970, 1067, 1649, 1870, 1940, 2134, 3298, 3740, 4268, 5335, 6596, 8245, 10670, 16490, 18139, 21340, 32980, 36278, 41911, 72556, 83822, 90695, 167644, 181390, 209555, 362780, 419110, 461021, 712487, 838220, 922042, 1424974, 1844084, 2305105, 2849948, 3562435, 4065367, 4610210, 7124870, 7837357, 8130734, 9220420, 14249740, 15674714, 16261468, 20326835, 31349428, 39186785, 40653670, 44719037, 69111239, 78373570, 81307340, 89438074, 138222478, 156747140, 178876148, 223595185, 276444956, 345556195, 447190370, 691112390, 760223629, 894380740, 1382224780, 1520447258, 3040894516, 3801118145, 7602236290, 15204472580]

約数ペア:

[(1, 15204472580), (2, 7602236290), (4, 3801118145), (5, 3040894516), (10, 1520447258), (11, 1382224780), (17, 894380740), (20, 760223629), (22, 691112390), (34, 447190370), (44, 345556195), (55, 276444956), (68, 223595185), (85, 178876148), (97, 156747140), (110, 138222478), (170, 89438074), (187, 81307340), (194, 78373570), (220, 69111239), (340, 44719037), (374, 40653670), (388, 39186785), (485, 31349428), (748, 20326835), (935, 16261468), (970, 15674714), (1067, 14249740), (1649, 9220420), (1870, 8130734), (1940, 7837357), (2134, 7124870), (3298, 4610210), (3740, 4065367), (4268, 3562435), (5335, 2849948), (6596, 2305105), (8245, 1844084), (10670, 1424974), (16490, 922042), (18139, 838220), (21340, 712487), (32980, 461021), (36278, 419110), (41911, 362780), (72556, 209555), (83822, 181390), (90695, 167644)]