1198148280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1426367}}^1$

素因数の和:1426388

約数の個数: 64

約数和(自身を含む): 4107939840

約数和(自身を除く): 2909791560

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, 280, 420, 840, 1426367, 2852734, 4279101, 5705468, 7131835, 8558202, 9984569, 11410936, 14263670, 17116404, 19969138, 21395505, 28527340, 29953707, 34232808, 39938276, 42791010, 49922845, 57054680, 59907414, 79876552, 85582020, 99845690, 119814828, 149768535, 171164040, 199691380, 239629656, 299537070, 399382760, 599074140, 1198148280]

約数ペア:

[(1, 1198148280), (2, 599074140), (3, 399382760), (4, 299537070), (5, 239629656), (6, 199691380), (7, 171164040), (8, 149768535), (10, 119814828), (12, 99845690), (14, 85582020), (15, 79876552), (20, 59907414), (21, 57054680), (24, 49922845), (28, 42791010), (30, 39938276), (35, 34232808), (40, 29953707), (42, 28527340), (56, 21395505), (60, 19969138), (70, 17116404), (84, 14263670), (105, 11410936), (120, 9984569), (140, 8558202), (168, 7131835), (210, 5705468), (280, 4279101), (420, 2852734), (840, 1426367)]