22012320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 76416480

約数和(自身を除く): 54404160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 379, 440, 480, 484, 528, 605, 660, 726, 758, 880, 968, 1056, 1137, 1210, 1320, 1452, 1516, 1760, 1815, 1895, 1936, 2274, 2420, 2640, 2904, 3032, 3630, 3790, 3872, 4169, 4548, 4840, 5280, 5685, 5808, 6064, 7260, 7580, 8338, 9096, 9680, 11370, 11616, 12128, 12507, 14520, 15160, 16676, 18192, 19360, 20845, 22740, 25014, 29040, 30320, 33352, 36384, 41690, 45480, 45859, 50028, 58080, 60640, 62535, 66704, 83380, 90960, 91718, 100056, 125070, 133408, 137577, 166760, 181920, 183436, 200112, 229295, 250140, 275154, 333520, 366872, 400224, 458590, 500280, 550308, 667040, 687885, 733744, 917180, 1000560, 1100616, 1375770, 1467488, 1834360, 2001120, 2201232, 2751540, 3668720, 4402464, 5503080, 7337440, 11006160, 22012320]

約数ペア:

[(1, 22012320), (2, 11006160), (3, 7337440), (4, 5503080), (5, 4402464), (6, 3668720), (8, 2751540), (10, 2201232), (11, 2001120), (12, 1834360), (15, 1467488), (16, 1375770), (20, 1100616), (22, 1000560), (24, 917180), (30, 733744), (32, 687885), (33, 667040), (40, 550308), (44, 500280), (48, 458590), (55, 400224), (60, 366872), (66, 333520), (80, 275154), (88, 250140), (96, 229295), (110, 200112), (120, 183436), (121, 181920), (132, 166760), (160, 137577), (165, 133408), (176, 125070), (220, 100056), (240, 91718), (242, 90960), (264, 83380), (330, 66704), (352, 62535), (363, 60640), (379, 58080), (440, 50028), (480, 45859), (484, 45480), (528, 41690), (605, 36384), (660, 33352), (726, 30320), (758, 29040), (880, 25014), (968, 22740), (1056, 20845), (1137, 19360), (1210, 18192), (1320, 16676), (1452, 15160), (1516, 14520), (1760, 12507), (1815, 12128), (1895, 11616), (1936, 11370), (2274, 9680), (2420, 9096), (2640, 8338), (2904, 7580), (3032, 7260), (3630, 6064), (3790, 5808), (3872, 5685), (4169, 5280), (4548, 4840)]