64259160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:585

約数の個数: 128

約数和(自身を含む): 221944320

約数和(自身を除く): 157685160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 227, 280, 337, 420, 454, 674, 681, 840, 908, 1011, 1135, 1348, 1362, 1589, 1685, 1816, 2022, 2270, 2359, 2696, 2724, 3178, 3370, 3405, 4044, 4540, 4718, 4767, 5055, 5448, 6356, 6740, 6810, 7077, 7945, 8088, 9080, 9436, 9534, 10110, 11795, 12712, 13480, 13620, 14154, 15890, 18872, 19068, 20220, 23590, 23835, 27240, 28308, 31780, 35385, 38136, 40440, 47180, 47670, 56616, 63560, 70770, 76499, 94360, 95340, 141540, 152998, 190680, 229497, 283080, 305996, 382495, 458994, 535493, 611992, 764990, 917988, 1070986, 1147485, 1529980, 1606479, 1835976, 2141972, 2294970, 2677465, 3059960, 3212958, 4283944, 4589940, 5354930, 6425916, 8032395, 9179880, 10709860, 12851832, 16064790, 21419720, 32129580, 64259160]

約数ペア:

[(1, 64259160), (2, 32129580), (3, 21419720), (4, 16064790), (5, 12851832), (6, 10709860), (7, 9179880), (8, 8032395), (10, 6425916), (12, 5354930), (14, 4589940), (15, 4283944), (20, 3212958), (21, 3059960), (24, 2677465), (28, 2294970), (30, 2141972), (35, 1835976), (40, 1606479), (42, 1529980), (56, 1147485), (60, 1070986), (70, 917988), (84, 764990), (105, 611992), (120, 535493), (140, 458994), (168, 382495), (210, 305996), (227, 283080), (280, 229497), (337, 190680), (420, 152998), (454, 141540), (674, 95340), (681, 94360), (840, 76499), (908, 70770), (1011, 63560), (1135, 56616), (1348, 47670), (1362, 47180), (1589, 40440), (1685, 38136), (1816, 35385), (2022, 31780), (2270, 28308), (2359, 27240), (2696, 23835), (2724, 23590), (3178, 20220), (3370, 19068), (3405, 18872), (4044, 15890), (4540, 14154), (4718, 13620), (4767, 13480), (5055, 12712), (5448, 11795), (6356, 10110), (6740, 9534), (6810, 9436), (7077, 9080), (7945, 8088)]