15206656290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19471}}^1\times {\mathrm{3719}}^1$

素因数の和:23207

約数の個数: 64

約数和(自身を含む): 41723043840

約数和(自身を除く): 26516387550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3719, 7438, 11157, 18595, 19471, 22314, 26033, 37190, 38942, 52066, 55785, 58413, 78099, 97355, 111570, 116826, 130165, 136297, 156198, 194710, 260330, 272594, 292065, 390495, 408891, 584130, 681485, 780990, 817782, 1362970, 2044455, 4088910, 72412649, 144825298, 217237947, 362063245, 434475894, 506888543, 724126490, 1013777086, 1086189735, 1520665629, 2172379470, 2534442715, 3041331258, 5068885430, 7603328145, 15206656290]

約数ペア:

[(1, 15206656290), (2, 7603328145), (3, 5068885430), (5, 3041331258), (6, 2534442715), (7, 2172379470), (10, 1520665629), (14, 1086189735), (15, 1013777086), (21, 724126490), (30, 506888543), (35, 434475894), (42, 362063245), (70, 217237947), (105, 144825298), (210, 72412649), (3719, 4088910), (7438, 2044455), (11157, 1362970), (18595, 817782), (19471, 780990), (22314, 681485), (26033, 584130), (37190, 408891), (38942, 390495), (52066, 292065), (55785, 272594), (58413, 260330), (78099, 194710), (97355, 156198), (111570, 136297), (116826, 130165)]