201620278470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46747}}^1\times {\mathrm{11059}}^1$

素因数の和:57829

約数の個数: 64

約数和(自身を含む): 521169143040

約数和(自身を除く): 319548864570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 11059, 22118, 33177, 46747, 55295, 66354, 93494, 110590, 140241, 143767, 165885, 233735, 280482, 287534, 331770, 431301, 467470, 607711, 701205, 718835, 862602, 1215422, 1402410, 1437670, 1823133, 2156505, 3038555, 3646266, 4313010, 6077110, 9115665, 18231330, 516975073, 1033950146, 1550925219, 2584875365, 3101850438, 5169750730, 6720675949, 7754626095, 13441351898, 15509252190, 20162027847, 33603379745, 40324055694, 67206759490, 100810139235, 201620278470]

約数ペア:

[(1, 201620278470), (2, 100810139235), (3, 67206759490), (5, 40324055694), (6, 33603379745), (10, 20162027847), (13, 15509252190), (15, 13441351898), (26, 7754626095), (30, 6720675949), (39, 5169750730), (65, 3101850438), (78, 2584875365), (130, 1550925219), (195, 1033950146), (390, 516975073), (11059, 18231330), (22118, 9115665), (33177, 6077110), (46747, 4313010), (55295, 3646266), (66354, 3038555), (93494, 2156505), (110590, 1823133), (140241, 1437670), (143767, 1402410), (165885, 1215422), (233735, 862602), (280482, 718835), (287534, 701205), (331770, 607711), (431301, 467470)]