17477399480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1\times {\mathrm{1481}}^1$

素因数の和:1861

約数の個数: 96

約数和(自身を含む): 40793472720

約数和(自身を除く): 23316073240

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 307, 310, 614, 620, 961, 1228, 1240, 1481, 1535, 1922, 2456, 2962, 3070, 3844, 4805, 5924, 6140, 7405, 7688, 9517, 9610, 11848, 12280, 14810, 19034, 19220, 29620, 38068, 38440, 45911, 47585, 59240, 76136, 91822, 95170, 183644, 190340, 229555, 295027, 367288, 380680, 454667, 459110, 590054, 909334, 918220, 1180108, 1423241, 1475135, 1818668, 1836440, 2273335, 2360216, 2846482, 2950270, 3637336, 4546670, 5692964, 5900540, 7116205, 9093340, 11385928, 11801080, 14094677, 14232410, 18186680, 28189354, 28464820, 56378708, 56929640, 70473385, 112757416, 140946770, 281893540, 436934987, 563787080, 873869974, 1747739948, 2184674935, 3495479896, 4369349870, 8738699740, 17477399480]

約数ペア:

[(1, 17477399480), (2, 8738699740), (4, 4369349870), (5, 3495479896), (8, 2184674935), (10, 1747739948), (20, 873869974), (31, 563787080), (40, 436934987), (62, 281893540), (124, 140946770), (155, 112757416), (248, 70473385), (307, 56929640), (310, 56378708), (614, 28464820), (620, 28189354), (961, 18186680), (1228, 14232410), (1240, 14094677), (1481, 11801080), (1535, 11385928), (1922, 9093340), (2456, 7116205), (2962, 5900540), (3070, 5692964), (3844, 4546670), (4805, 3637336), (5924, 2950270), (6140, 2846482), (7405, 2360216), (7688, 2273335), (9517, 1836440), (9610, 1818668), (11848, 1475135), (12280, 1423241), (14810, 1180108), (19034, 918220), (19220, 909334), (29620, 590054), (38068, 459110), (38440, 454667), (45911, 380680), (47585, 367288), (59240, 295027), (76136, 229555), (91822, 190340), (95170, 183644)]