22522042760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6421}}^1\times {\mathrm{12527}}^1$

素因数の和:18966

約数の個数: 64

約数和(自身を含む): 57927467520

約数和(自身を除く): 35405424760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6421, 12527, 12842, 25054, 25684, 32105, 44947, 50108, 51368, 62635, 64210, 87689, 89894, 100216, 125270, 128420, 175378, 179788, 224735, 250540, 256840, 350756, 359576, 438445, 449470, 501080, 701512, 876890, 898940, 1753780, 1797880, 3507560, 80435867, 160871734, 321743468, 402179335, 563051069, 643486936, 804358670, 1126102138, 1608717340, 2252204276, 2815255345, 3217434680, 4504408552, 5630510690, 11261021380, 22522042760]

約数ペア:

[(1, 22522042760), (2, 11261021380), (4, 5630510690), (5, 4504408552), (7, 3217434680), (8, 2815255345), (10, 2252204276), (14, 1608717340), (20, 1126102138), (28, 804358670), (35, 643486936), (40, 563051069), (56, 402179335), (70, 321743468), (140, 160871734), (280, 80435867), (6421, 3507560), (12527, 1797880), (12842, 1753780), (25054, 898940), (25684, 876890), (32105, 701512), (44947, 501080), (50108, 449470), (51368, 438445), (62635, 359576), (64210, 350756), (87689, 256840), (89894, 250540), (100216, 224735), (125270, 179788), (128420, 175378)]