1520174448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1117}}^1$

素因数の和:1871

約数の個数: 120

約数和(自身を含む): 4592046368

約数和(自身を除く): 3071871920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 727, 936, 1117, 1454, 1872, 2181, 2234, 2908, 3351, 4362, 4468, 5816, 6543, 6702, 8724, 8936, 9451, 10053, 11632, 13086, 13404, 14521, 17448, 17872, 18902, 20106, 26172, 26808, 28353, 29042, 34896, 37804, 40212, 43563, 52344, 53616, 56706, 58084, 75608, 80424, 85059, 87126, 104688, 113412, 116168, 130689, 151216, 160848, 170118, 174252, 226824, 232336, 261378, 340236, 348504, 453648, 522756, 680472, 697008, 812059, 1045512, 1360944, 1624118, 2091024, 2436177, 3248236, 4872354, 6496472, 7308531, 9744708, 10556767, 12992944, 14617062, 19489416, 21113534, 29234124, 31670301, 38978832, 42227068, 58468248, 63340602, 84454136, 95010903, 116936496, 126681204, 168908272, 190021806, 253362408, 380043612, 506724816, 760087224, 1520174448]

約数ペア:

[(1, 1520174448), (2, 760087224), (3, 506724816), (4, 380043612), (6, 253362408), (8, 190021806), (9, 168908272), (12, 126681204), (13, 116936496), (16, 95010903), (18, 84454136), (24, 63340602), (26, 58468248), (36, 42227068), (39, 38978832), (48, 31670301), (52, 29234124), (72, 21113534), (78, 19489416), (104, 14617062), (117, 12992944), (144, 10556767), (156, 9744708), (208, 7308531), (234, 6496472), (312, 4872354), (468, 3248236), (624, 2436177), (727, 2091024), (936, 1624118), (1117, 1360944), (1454, 1045512), (1872, 812059), (2181, 697008), (2234, 680472), (2908, 522756), (3351, 453648), (4362, 348504), (4468, 340236), (5816, 261378), (6543, 232336), (6702, 226824), (8724, 174252), (8936, 170118), (9451, 160848), (10053, 151216), (11632, 130689), (13086, 116168), (13404, 113412), (14521, 104688), (17448, 87126), (17872, 85059), (18902, 80424), (20106, 75608), (26172, 58084), (26808, 56706), (28353, 53616), (29042, 52344), (34896, 43563), (37804, 40212)]