714202280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{12781}}^1$

素因数の和:12930

約数の個数: 64

約数和(自身を含む): 1766983680

約数和(自身を除く): 1052781400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 254, 440, 508, 635, 1016, 1270, 1397, 2540, 2794, 5080, 5588, 6985, 11176, 12781, 13970, 25562, 27940, 51124, 55880, 63905, 102248, 127810, 140591, 255620, 281182, 511240, 562364, 702955, 1124728, 1405910, 1623187, 2811820, 3246374, 5623640, 6492748, 8115935, 12985496, 16231870, 17855057, 32463740, 35710114, 64927480, 71420228, 89275285, 142840456, 178550570, 357101140, 714202280]

約数ペア:

[(1, 714202280), (2, 357101140), (4, 178550570), (5, 142840456), (8, 89275285), (10, 71420228), (11, 64927480), (20, 35710114), (22, 32463740), (40, 17855057), (44, 16231870), (55, 12985496), (88, 8115935), (110, 6492748), (127, 5623640), (220, 3246374), (254, 2811820), (440, 1623187), (508, 1405910), (635, 1124728), (1016, 702955), (1270, 562364), (1397, 511240), (2540, 281182), (2794, 255620), (5080, 140591), (5588, 127810), (6985, 102248), (11176, 63905), (12781, 55880), (13970, 51124), (25562, 27940)]