10010460040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{281509}}^1$

素因数の和:281654

約数の個数: 64

約数和(自身を含む): 25943961600

約数和(自身を除く): 15933501560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 508, 635, 889, 1016, 1270, 1778, 2540, 3556, 4445, 5080, 7112, 8890, 17780, 35560, 281509, 563018, 1126036, 1407545, 1970563, 2252072, 2815090, 3941126, 5630180, 7882252, 9852815, 11260360, 15764504, 19705630, 35751643, 39411260, 71503286, 78822520, 143006572, 178758215, 250261501, 286013144, 357516430, 500523002, 715032860, 1001046004, 1251307505, 1430065720, 2002092008, 2502615010, 5005230020, 10010460040]

約数ペア:

[(1, 10010460040), (2, 5005230020), (4, 2502615010), (5, 2002092008), (7, 1430065720), (8, 1251307505), (10, 1001046004), (14, 715032860), (20, 500523002), (28, 357516430), (35, 286013144), (40, 250261501), (56, 178758215), (70, 143006572), (127, 78822520), (140, 71503286), (254, 39411260), (280, 35751643), (508, 19705630), (635, 15764504), (889, 11260360), (1016, 9852815), (1270, 7882252), (1778, 5630180), (2540, 3941126), (3556, 2815090), (4445, 2252072), (5080, 1970563), (7112, 1407545), (8890, 1126036), (17780, 563018), (35560, 281509)]