18596480

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{593}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 51802740

約数和(自身を除く): 33206260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 593, 640, 784, 896, 980, 1120, 1186, 1568, 1960, 2240, 2372, 2965, 3136, 3920, 4151, 4480, 4744, 5930, 6272, 7840, 8302, 9488, 11860, 15680, 16604, 18976, 20755, 23720, 29057, 31360, 33208, 37952, 41510, 47440, 58114, 66416, 75904, 83020, 94880, 116228, 132832, 145285, 166040, 189760, 232456, 265664, 290570, 332080, 379520, 464912, 531328, 581140, 664160, 929824, 1162280, 1328320, 1859648, 2324560, 2656640, 3719296, 4649120, 9298240, 18596480]

約数ペア:

[(1, 18596480), (2, 9298240), (4, 4649120), (5, 3719296), (7, 2656640), (8, 2324560), (10, 1859648), (14, 1328320), (16, 1162280), (20, 929824), (28, 664160), (32, 581140), (35, 531328), (40, 464912), (49, 379520), (56, 332080), (64, 290570), (70, 265664), (80, 232456), (98, 189760), (112, 166040), (128, 145285), (140, 132832), (160, 116228), (196, 94880), (224, 83020), (245, 75904), (280, 66416), (320, 58114), (392, 47440), (448, 41510), (490, 37952), (560, 33208), (593, 31360), (640, 29057), (784, 23720), (896, 20755), (980, 18976), (1120, 16604), (1186, 15680), (1568, 11860), (1960, 9488), (2240, 8302), (2372, 7840), (2965, 6272), (3136, 5930), (3920, 4744), (4151, 4480)]