20150191776

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{112909}}^1$

素因数の和:112959

約数の個数: 144

約数和(自身を含む): 62483490720

約数和(自身を除く): 42333298944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 169, 176, 208, 264, 286, 312, 338, 352, 416, 429, 507, 528, 572, 624, 676, 858, 1014, 1056, 1144, 1248, 1352, 1716, 1859, 2028, 2288, 2704, 3432, 3718, 4056, 4576, 5408, 5577, 6864, 7436, 8112, 11154, 13728, 14872, 16224, 22308, 29744, 44616, 59488, 89232, 112909, 178464, 225818, 338727, 451636, 677454, 903272, 1241999, 1354908, 1467817, 1806544, 2483998, 2709816, 2935634, 3613088, 3725997, 4403451, 4967996, 5419632, 5871268, 7451994, 8806902, 9935992, 10839264, 11742536, 14903988, 16145987, 17613804, 19081621, 19871984, 23485072, 29807976, 32291974, 35227608, 38163242, 39743968, 46970144, 48437961, 57244863, 59615952, 64583948, 70455216, 76326484, 96875922, 114489726, 119231904, 129167896, 140910432, 152652968, 193751844, 209897831, 228979452, 258335792, 305305936, 387503688, 419795662, 457958904, 516671584, 610611872, 629693493, 775007376, 839591324, 915917808, 1259386986, 1550014752, 1679182648, 1831835616, 2518773972, 3358365296, 5037547944, 6716730592, 10075095888, 20150191776]

約数ペア:

[(1, 20150191776), (2, 10075095888), (3, 6716730592), (4, 5037547944), (6, 3358365296), (8, 2518773972), (11, 1831835616), (12, 1679182648), (13, 1550014752), (16, 1259386986), (22, 915917808), (24, 839591324), (26, 775007376), (32, 629693493), (33, 610611872), (39, 516671584), (44, 457958904), (48, 419795662), (52, 387503688), (66, 305305936), (78, 258335792), (88, 228979452), (96, 209897831), (104, 193751844), (132, 152652968), (143, 140910432), (156, 129167896), (169, 119231904), (176, 114489726), (208, 96875922), (264, 76326484), (286, 70455216), (312, 64583948), (338, 59615952), (352, 57244863), (416, 48437961), (429, 46970144), (507, 39743968), (528, 38163242), (572, 35227608), (624, 32291974), (676, 29807976), (858, 23485072), (1014, 19871984), (1056, 19081621), (1144, 17613804), (1248, 16145987), (1352, 14903988), (1716, 11742536), (1859, 10839264), (2028, 9935992), (2288, 8806902), (2704, 7451994), (3432, 5871268), (3718, 5419632), (4056, 4967996), (4576, 4403451), (5408, 3725997), (5577, 3613088), (6864, 2935634), (7436, 2709816), (8112, 2483998), (11154, 1806544), (13728, 1467817), (14872, 1354908), (16224, 1241999), (22308, 903272), (29744, 677454), (44616, 451636), (59488, 338727), (89232, 225818), (112909, 178464)]