1570242740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8933}}^1$

素因数の和:9017

約数の個数: 96

約数和(自身を含む): 3890363904

約数和(自身を除く): 2320121164

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 47, 55, 68, 85, 94, 110, 170, 187, 188, 220, 235, 340, 374, 470, 517, 748, 799, 935, 940, 1034, 1598, 1870, 2068, 2585, 3196, 3740, 3995, 5170, 7990, 8789, 8933, 10340, 15980, 17578, 17866, 35156, 35732, 43945, 44665, 87890, 89330, 98263, 151861, 175780, 178660, 196526, 303722, 393052, 419851, 491315, 607444, 759305, 839702, 982630, 1518610, 1670471, 1679404, 1965260, 2099255, 3037220, 3340942, 4198510, 4618361, 6681884, 7137467, 8352355, 8397020, 9236722, 14274934, 16704710, 18473444, 23091805, 28549868, 33409420, 35687335, 46183610, 71374670, 78512137, 92367220, 142749340, 157024274, 314048548, 392560685, 785121370, 1570242740]

約数ペア:

[(1, 1570242740), (2, 785121370), (4, 392560685), (5, 314048548), (10, 157024274), (11, 142749340), (17, 92367220), (20, 78512137), (22, 71374670), (34, 46183610), (44, 35687335), (47, 33409420), (55, 28549868), (68, 23091805), (85, 18473444), (94, 16704710), (110, 14274934), (170, 9236722), (187, 8397020), (188, 8352355), (220, 7137467), (235, 6681884), (340, 4618361), (374, 4198510), (470, 3340942), (517, 3037220), (748, 2099255), (799, 1965260), (935, 1679404), (940, 1670471), (1034, 1518610), (1598, 982630), (1870, 839702), (2068, 759305), (2585, 607444), (3196, 491315), (3740, 419851), (3995, 393052), (5170, 303722), (7990, 196526), (8789, 178660), (8933, 175780), (10340, 151861), (15980, 98263), (17578, 89330), (17866, 87890), (35156, 44665), (35732, 43945)]