2016478240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{10781}}^1$

素因数の和:10970

約数の個数: 96

約数和(自身を含む): 5477601024

約数和(自身を除く): 3461122784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 167, 224, 280, 334, 560, 668, 835, 1120, 1169, 1336, 1670, 2338, 2672, 3340, 4676, 5344, 5845, 6680, 9352, 10781, 11690, 13360, 18704, 21562, 23380, 26720, 37408, 43124, 46760, 53905, 75467, 86248, 93520, 107810, 150934, 172496, 187040, 215620, 301868, 344992, 377335, 431240, 603736, 754670, 862480, 1207472, 1509340, 1724960, 1800427, 2414944, 3018680, 3600854, 6037360, 7201708, 9002135, 12074720, 12602989, 14403416, 18004270, 25205978, 28806832, 36008540, 50411956, 57613664, 63014945, 72017080, 100823912, 126029890, 144034160, 201647824, 252059780, 288068320, 403295648, 504119560, 1008239120, 2016478240]

約数ペア:

[(1, 2016478240), (2, 1008239120), (4, 504119560), (5, 403295648), (7, 288068320), (8, 252059780), (10, 201647824), (14, 144034160), (16, 126029890), (20, 100823912), (28, 72017080), (32, 63014945), (35, 57613664), (40, 50411956), (56, 36008540), (70, 28806832), (80, 25205978), (112, 18004270), (140, 14403416), (160, 12602989), (167, 12074720), (224, 9002135), (280, 7201708), (334, 6037360), (560, 3600854), (668, 3018680), (835, 2414944), (1120, 1800427), (1169, 1724960), (1336, 1509340), (1670, 1207472), (2338, 862480), (2672, 754670), (3340, 603736), (4676, 431240), (5344, 377335), (5845, 344992), (6680, 301868), (9352, 215620), (10781, 187040), (11690, 172496), (13360, 150934), (18704, 107810), (21562, 93520), (23380, 86248), (26720, 75467), (37408, 53905), (43124, 46760)]