220537058560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1893347}}^1$

素因数の和:1893388

約数の個数: 144

約数和(自身を含む): 650160556416

約数和(自身を除く): 429623497856

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2912, 3328, 3640, 4160, 4480, 5824, 7280, 8320, 8960, 11648, 14560, 16640, 23296, 29120, 58240, 116480, 1893347, 3786694, 7573388, 9466735, 13253429, 15146776, 18933470, 24613511, 26506858, 30293552, 37866940, 49227022, 53013716, 60587104, 66267145, 75733880, 98454044, 106027432, 121174208, 123067555, 132534290, 151467760, 172294577, 196908088, 212054864, 242348416, 246135110, 265068580, 302935520, 344589154, 393816176, 424109728, 484696832, 492270220, 530137160, 605871040, 689178308, 787632352, 848219456, 861472885, 984540440, 1060274320, 1211742080, 1378356616, 1575264704, 1696438912, 1722945770, 1969080880, 2120548640, 2423484160, 2756713232, 3150529408, 3392877824, 3445891540, 3938161760, 4241097280, 5513426464, 6301058816, 6891783080, 7876323520, 8482194560, 11026852928, 13783566160, 15752647040, 16964389120, 22053705856, 27567132320, 31505294080, 44107411712, 55134264640, 110268529280, 220537058560]

約数ペア:

[(1, 220537058560), (2, 110268529280), (4, 55134264640), (5, 44107411712), (7, 31505294080), (8, 27567132320), (10, 22053705856), (13, 16964389120), (14, 15752647040), (16, 13783566160), (20, 11026852928), (26, 8482194560), (28, 7876323520), (32, 6891783080), (35, 6301058816), (40, 5513426464), (52, 4241097280), (56, 3938161760), (64, 3445891540), (65, 3392877824), (70, 3150529408), (80, 2756713232), (91, 2423484160), (104, 2120548640), (112, 1969080880), (128, 1722945770), (130, 1696438912), (140, 1575264704), (160, 1378356616), (182, 1211742080), (208, 1060274320), (224, 984540440), (256, 861472885), (260, 848219456), (280, 787632352), (320, 689178308), (364, 605871040), (416, 530137160), (448, 492270220), (455, 484696832), (520, 424109728), (560, 393816176), (640, 344589154), (728, 302935520), (832, 265068580), (896, 246135110), (910, 242348416), (1040, 212054864), (1120, 196908088), (1280, 172294577), (1456, 151467760), (1664, 132534290), (1792, 123067555), (1820, 121174208), (2080, 106027432), (2240, 98454044), (2912, 75733880), (3328, 66267145), (3640, 60587104), (4160, 53013716), (4480, 49227022), (5824, 37866940), (7280, 30293552), (8320, 26506858), (8960, 24613511), (11648, 18933470), (14560, 15146776), (16640, 13253429), (23296, 9466735), (29120, 7573388), (58240, 3786694), (116480, 1893347)]