67058728680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2648449}}^1$

素因数の和:2648674

約数の個数: 64

約数和(自身を含む): 202129704000

約数和(自身を除く): 135070975320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 12660, 25320, 2648449, 5296898, 7945347, 10593796, 13242245, 15890694, 21187592, 26484490, 31781388, 39726735, 52968980, 63562776, 79453470, 105937960, 158906940, 317813880, 558822739, 1117645478, 1676468217, 2235290956, 2794113695, 3352936434, 4470581912, 5588227390, 6705872868, 8382341085, 11176454780, 13411745736, 16764682170, 22352909560, 33529364340, 67058728680]

約数ペア:

[(1, 67058728680), (2, 33529364340), (3, 22352909560), (4, 16764682170), (5, 13411745736), (6, 11176454780), (8, 8382341085), (10, 6705872868), (12, 5588227390), (15, 4470581912), (20, 3352936434), (24, 2794113695), (30, 2235290956), (40, 1676468217), (60, 1117645478), (120, 558822739), (211, 317813880), (422, 158906940), (633, 105937960), (844, 79453470), (1055, 63562776), (1266, 52968980), (1688, 39726735), (2110, 31781388), (2532, 26484490), (3165, 21187592), (4220, 15890694), (5064, 13242245), (6330, 10593796), (8440, 7945347), (12660, 5296898), (25320, 2648449)]