15704967590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{33107}}^1$

素因数の和:33257

約数の個数: 64

約数和(自身を含む): 31537356480

約数和(自身を除く): 15832388890

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 89, 130, 178, 205, 410, 445, 533, 890, 1066, 1157, 2314, 2665, 3649, 5330, 5785, 7298, 11570, 18245, 33107, 36490, 47437, 66214, 94874, 165535, 237185, 331070, 430391, 474370, 860782, 1357387, 2151955, 2714774, 2946523, 4303910, 5893046, 6786935, 13573870, 14732615, 17646031, 29465230, 35292062, 38304799, 76609598, 88230155, 120807443, 176460310, 191523995, 241614886, 383047990, 604037215, 1208074430, 1570496759, 3140993518, 7852483795, 15704967590]

約数ペア:

[(1, 15704967590), (2, 7852483795), (5, 3140993518), (10, 1570496759), (13, 1208074430), (26, 604037215), (41, 383047990), (65, 241614886), (82, 191523995), (89, 176460310), (130, 120807443), (178, 88230155), (205, 76609598), (410, 38304799), (445, 35292062), (533, 29465230), (890, 17646031), (1066, 14732615), (1157, 13573870), (2314, 6786935), (2665, 5893046), (3649, 4303910), (5330, 2946523), (5785, 2714774), (7298, 2151955), (11570, 1357387), (18245, 860782), (33107, 474370), (36490, 430391), (47437, 331070), (66214, 237185), (94874, 165535)]