17160946120

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1283}}^1\times {\mathrm{2633}}^1$

素因数の和:4054

約数の個数: 64

約数和(自身を含む): 38961285120

約数和(自身を除く): 21800339000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 1283, 2540, 2566, 2633, 5080, 5132, 5266, 6415, 10264, 10532, 12830, 13165, 21064, 25660, 26330, 51320, 52660, 105320, 162941, 325882, 334391, 651764, 668782, 814705, 1303528, 1337564, 1629410, 1671955, 2675128, 3258820, 3343910, 3378139, 6517640, 6687820, 6756278, 13375640, 13512556, 16890695, 27025112, 33781390, 67562780, 135125560, 429023653, 858047306, 1716094612, 2145118265, 3432189224, 4290236530, 8580473060, 17160946120]

約数ペア:

[(1, 17160946120), (2, 8580473060), (4, 4290236530), (5, 3432189224), (8, 2145118265), (10, 1716094612), (20, 858047306), (40, 429023653), (127, 135125560), (254, 67562780), (508, 33781390), (635, 27025112), (1016, 16890695), (1270, 13512556), (1283, 13375640), (2540, 6756278), (2566, 6687820), (2633, 6517640), (5080, 3378139), (5132, 3343910), (5266, 3258820), (6415, 2675128), (10264, 1671955), (10532, 1629410), (12830, 1337564), (13165, 1303528), (21064, 814705), (25660, 668782), (26330, 651764), (51320, 334391), (52660, 325882), (105320, 162941)]