487014780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10837}}^1$

素因数の和:10963

約数の個数: 96

約数和(自身を含む): 1573157376

約数和(自身を除く): 1086142596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3745, 4494, 6420, 7490, 8988, 10837, 11235, 14980, 21674, 22470, 32511, 43348, 44940, 54185, 65022, 75859, 108370, 130044, 151718, 162555, 216740, 227577, 303436, 325110, 379295, 455154, 650220, 758590, 910308, 1137885, 1159559, 1517180, 2275770, 2319118, 3478677, 4551540, 4638236, 5797795, 6957354, 8116913, 11595590, 13914708, 16233826, 17393385, 23191180, 24350739, 32467652, 34786770, 40584565, 48701478, 69573540, 81169130, 97402956, 121753695, 162338260, 243507390, 487014780]

約数ペア:

[(1, 487014780), (2, 243507390), (3, 162338260), (4, 121753695), (5, 97402956), (6, 81169130), (7, 69573540), (10, 48701478), (12, 40584565), (14, 34786770), (15, 32467652), (20, 24350739), (21, 23191180), (28, 17393385), (30, 16233826), (35, 13914708), (42, 11595590), (60, 8116913), (70, 6957354), (84, 5797795), (105, 4638236), (107, 4551540), (140, 3478677), (210, 2319118), (214, 2275770), (321, 1517180), (420, 1159559), (428, 1137885), (535, 910308), (642, 758590), (749, 650220), (1070, 455154), (1284, 379295), (1498, 325110), (1605, 303436), (2140, 227577), (2247, 216740), (2996, 162555), (3210, 151718), (3745, 130044), (4494, 108370), (6420, 75859), (7490, 65022), (8988, 54185), (10837, 44940), (11235, 43348), (14980, 32511), (21674, 22470)]