34317754480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{181537}}^1$

素因数の和:181706

約数の個数: 80

約数和(自身を含む): 85090491360

約数和(自身を除く): 50772736880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 139, 170, 272, 278, 340, 556, 680, 695, 1112, 1360, 1390, 2224, 2363, 2780, 4726, 5560, 9452, 11120, 11815, 18904, 23630, 37808, 47260, 94520, 181537, 189040, 363074, 726148, 907685, 1452296, 1815370, 2904592, 3086129, 3630740, 6172258, 7261480, 12344516, 14522960, 15430645, 24689032, 25233643, 30861290, 49378064, 50467286, 61722580, 100934572, 123445160, 126168215, 201869144, 246890320, 252336430, 403738288, 428971931, 504672860, 857943862, 1009345720, 1715887724, 2018691440, 2144859655, 3431775448, 4289719310, 6863550896, 8579438620, 17158877240, 34317754480]

約数ペア:

[(1, 34317754480), (2, 17158877240), (4, 8579438620), (5, 6863550896), (8, 4289719310), (10, 3431775448), (16, 2144859655), (17, 2018691440), (20, 1715887724), (34, 1009345720), (40, 857943862), (68, 504672860), (80, 428971931), (85, 403738288), (136, 252336430), (139, 246890320), (170, 201869144), (272, 126168215), (278, 123445160), (340, 100934572), (556, 61722580), (680, 50467286), (695, 49378064), (1112, 30861290), (1360, 25233643), (1390, 24689032), (2224, 15430645), (2363, 14522960), (2780, 12344516), (4726, 7261480), (5560, 6172258), (9452, 3630740), (11120, 3086129), (11815, 2904592), (18904, 1815370), (23630, 1452296), (37808, 907685), (47260, 726148), (94520, 363074), (181537, 189040)]