17628240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1499}}^1$

素因数の和:1529

約数の個数: 120

約数和(自身を含む): 63612000

約数和(自身を除く): 45983760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1499, 1680, 1960, 2352, 2940, 2998, 3920, 4497, 5880, 5996, 7495, 8994, 10493, 11760, 11992, 14990, 17988, 20986, 22485, 23984, 29980, 31479, 35976, 41972, 44970, 52465, 59960, 62958, 71952, 73451, 83944, 89940, 104930, 119920, 125916, 146902, 157395, 167888, 179880, 209860, 220353, 251832, 293804, 314790, 359760, 367255, 419720, 440706, 503664, 587608, 629580, 734510, 839440, 881412, 1101765, 1175216, 1259160, 1469020, 1762824, 2203530, 2518320, 2938040, 3525648, 4407060, 5876080, 8814120, 17628240]

約数ペア:

[(1, 17628240), (2, 8814120), (3, 5876080), (4, 4407060), (5, 3525648), (6, 2938040), (7, 2518320), (8, 2203530), (10, 1762824), (12, 1469020), (14, 1259160), (15, 1175216), (16, 1101765), (20, 881412), (21, 839440), (24, 734510), (28, 629580), (30, 587608), (35, 503664), (40, 440706), (42, 419720), (48, 367255), (49, 359760), (56, 314790), (60, 293804), (70, 251832), (80, 220353), (84, 209860), (98, 179880), (105, 167888), (112, 157395), (120, 146902), (140, 125916), (147, 119920), (168, 104930), (196, 89940), (210, 83944), (240, 73451), (245, 71952), (280, 62958), (294, 59960), (336, 52465), (392, 44970), (420, 41972), (490, 35976), (560, 31479), (588, 29980), (735, 23984), (784, 22485), (840, 20986), (980, 17988), (1176, 14990), (1470, 11992), (1499, 11760), (1680, 10493), (1960, 8994), (2352, 7495), (2940, 5996), (2998, 5880), (3920, 4497)]