2271207312

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2090

約数の個数: 240

約数和(自身を含む): 7472664576

約数和(自身を除く): 5201457264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 31, 33, 36, 44, 46, 48, 62, 66, 69, 72, 88, 92, 93, 99, 124, 132, 138, 144, 176, 184, 186, 198, 207, 248, 253, 264, 276, 279, 341, 368, 372, 396, 414, 496, 506, 528, 552, 558, 682, 713, 744, 759, 792, 828, 1012, 1023, 1104, 1116, 1364, 1426, 1488, 1518, 1584, 1656, 2011, 2024, 2046, 2139, 2232, 2277, 2728, 2852, 3036, 3069, 3312, 4022, 4048, 4092, 4278, 4464, 4554, 5456, 5704, 6033, 6072, 6138, 6417, 7843, 8044, 8184, 8556, 9108, 11408, 12066, 12144, 12276, 12834, 15686, 16088, 16368, 17112, 18099, 18216, 22121, 23529, 24132, 24552, 25668, 31372, 32176, 34224, 36198, 36432, 44242, 46253, 47058, 48264, 49104, 51336, 62341, 62744, 66363, 70587, 72396, 88484, 92506, 94116, 96528, 102672, 124682, 125488, 132726, 138759, 141174, 144792, 176968, 185012, 187023, 188232, 199089, 249364, 265452, 277518, 282348, 289584, 353936, 370024, 374046, 376464, 398178, 416277, 498728, 508783, 530904, 555036, 561069, 564696, 685751, 740048, 748092, 796356, 832554, 997456, 1017566, 1061808, 1110072, 1122138, 1129392, 1371502, 1433843, 1496184, 1526349, 1592712, 1665108, 2035132, 2057253, 2220144, 2244276, 2743004, 2867686, 2992368, 3052698, 3185424, 3330216, 4070264, 4114506, 4301529, 4488552, 4579047, 5486008, 5735372, 6105396, 6171759, 6660432, 8140528, 8229012, 8603058, 8977104, 9158094, 10972016, 11470744, 12210792, 12343518, 12904587, 15772273, 16458024, 17206116, 18316188, 22941488, 24421584, 24687036, 25809174, 31544546, 32916048, 34412232, 36632376, 47316819, 49374072, 51618348, 63089092, 68824464, 73264752, 94633638, 98748144, 103236696, 126178184, 141950457, 189267276, 206473392, 252356368, 283900914, 378534552, 567801828, 757069104, 1135603656, 2271207312]

約数ペア:

[(1, 2271207312), (2, 1135603656), (3, 757069104), (4, 567801828), (6, 378534552), (8, 283900914), (9, 252356368), (11, 206473392), (12, 189267276), (16, 141950457), (18, 126178184), (22, 103236696), (23, 98748144), (24, 94633638), (31, 73264752), (33, 68824464), (36, 63089092), (44, 51618348), (46, 49374072), (48, 47316819), (62, 36632376), (66, 34412232), (69, 32916048), (72, 31544546), (88, 25809174), (92, 24687036), (93, 24421584), (99, 22941488), (124, 18316188), (132, 17206116), (138, 16458024), (144, 15772273), (176, 12904587), (184, 12343518), (186, 12210792), (198, 11470744), (207, 10972016), (248, 9158094), (253, 8977104), (264, 8603058), (276, 8229012), (279, 8140528), (341, 6660432), (368, 6171759), (372, 6105396), (396, 5735372), (414, 5486008), (496, 4579047), (506, 4488552), (528, 4301529), (552, 4114506), (558, 4070264), (682, 3330216), (713, 3185424), (744, 3052698), (759, 2992368), (792, 2867686), (828, 2743004), (1012, 2244276), (1023, 2220144), (1104, 2057253), (1116, 2035132), (1364, 1665108), (1426, 1592712), (1488, 1526349), (1518, 1496184), (1584, 1433843), (1656, 1371502), (2011, 1129392), (2024, 1122138), (2046, 1110072), (2139, 1061808), (2232, 1017566), (2277, 997456), (2728, 832554), (2852, 796356), (3036, 748092), (3069, 740048), (3312, 685751), (4022, 564696), (4048, 561069), (4092, 555036), (4278, 530904), (4464, 508783), (4554, 498728), (5456, 416277), (5704, 398178), (6033, 376464), (6072, 374046), (6138, 370024), (6417, 353936), (7843, 289584), (8044, 282348), (8184, 277518), (8556, 265452), (9108, 249364), (11408, 199089), (12066, 188232), (12144, 187023), (12276, 185012), (12834, 176968), (15686, 144792), (16088, 141174), (16368, 138759), (17112, 132726), (18099, 125488), (18216, 124682), (22121, 102672), (23529, 96528), (24132, 94116), (24552, 92506), (25668, 88484), (31372, 72396), (32176, 70587), (34224, 66363), (36198, 62744), (36432, 62341), (44242, 51336), (46253, 49104), (47058, 48264)]