15207465784

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{709}}^1\times {\mathrm{1061}}^1$

素因数の和:1821

約数の個数: 96

約数和(自身を含む): 34473794400

約数和(自身を除く): 19266328616

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 709, 722, 1061, 1064, 1418, 1444, 2122, 2527, 2836, 2888, 4244, 4963, 5054, 5672, 7427, 8488, 9926, 10108, 13471, 14854, 19852, 20159, 20216, 26942, 29708, 39704, 40318, 53884, 59416, 80636, 94297, 107768, 141113, 161272, 188594, 255949, 282226, 377188, 383021, 511898, 564452, 752249, 754376, 766042, 1023796, 1128904, 1504498, 1532084, 1791643, 2047592, 2681147, 3008996, 3064168, 3583286, 5265743, 5362294, 6017992, 7166572, 10531486, 10724588, 14292731, 14333144, 21062972, 21449176, 28585462, 42125944, 57170924, 100049117, 114341848, 200098234, 271561889, 400196468, 543123778, 800392936, 1086247556, 1900933223, 2172495112, 3801866446, 7603732892, 15207465784]

約数ペア:

[(1, 15207465784), (2, 7603732892), (4, 3801866446), (7, 2172495112), (8, 1900933223), (14, 1086247556), (19, 800392936), (28, 543123778), (38, 400196468), (56, 271561889), (76, 200098234), (133, 114341848), (152, 100049117), (266, 57170924), (361, 42125944), (532, 28585462), (709, 21449176), (722, 21062972), (1061, 14333144), (1064, 14292731), (1418, 10724588), (1444, 10531486), (2122, 7166572), (2527, 6017992), (2836, 5362294), (2888, 5265743), (4244, 3583286), (4963, 3064168), (5054, 3008996), (5672, 2681147), (7427, 2047592), (8488, 1791643), (9926, 1532084), (10108, 1504498), (13471, 1128904), (14854, 1023796), (19852, 766042), (20159, 754376), (20216, 752249), (26942, 564452), (29708, 511898), (39704, 383021), (40318, 377188), (53884, 282226), (59416, 255949), (80636, 188594), (94297, 161272), (107768, 141113)]