22088640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 224

約数和(自身を含む): 84856320

約数和(自身を除く): 62767680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 173, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 346, 380, 399, 420, 448, 456, 480, 519, 532, 560, 570, 608, 665, 672, 692, 760, 798, 840, 865, 912, 960, 1038, 1064, 1120, 1140, 1211, 1216, 1330, 1344, 1384, 1520, 1596, 1680, 1730, 1824, 1995, 2076, 2128, 2240, 2280, 2422, 2595, 2660, 2768, 3040, 3192, 3287, 3360, 3460, 3633, 3648, 3990, 4152, 4256, 4560, 4844, 5190, 5320, 5536, 6055, 6080, 6384, 6574, 6720, 6920, 7266, 7980, 8304, 8512, 9120, 9688, 9861, 10380, 10640, 11072, 12110, 12768, 13148, 13840, 14532, 15960, 16435, 16608, 18165, 18240, 19376, 19722, 20760, 21280, 23009, 24220, 25536, 26296, 27680, 29064, 31920, 32870, 33216, 36330, 38752, 39444, 41520, 42560, 46018, 48440, 49305, 52592, 55360, 58128, 63840, 65740, 69027, 72660, 77504, 78888, 83040, 92036, 96880, 98610, 105184, 115045, 116256, 127680, 131480, 138054, 145320, 157776, 166080, 184072, 193760, 197220, 210368, 230090, 232512, 262960, 276108, 290640, 315552, 345135, 368144, 387520, 394440, 460180, 525920, 552216, 581280, 631104, 690270, 736288, 788880, 920360, 1051840, 1104432, 1162560, 1380540, 1472576, 1577760, 1840720, 2208864, 2761080, 3155520, 3681440, 4417728, 5522160, 7362880, 11044320, 22088640]

約数ペア:

[(1, 22088640), (2, 11044320), (3, 7362880), (4, 5522160), (5, 4417728), (6, 3681440), (7, 3155520), (8, 2761080), (10, 2208864), (12, 1840720), (14, 1577760), (15, 1472576), (16, 1380540), (19, 1162560), (20, 1104432), (21, 1051840), (24, 920360), (28, 788880), (30, 736288), (32, 690270), (35, 631104), (38, 581280), (40, 552216), (42, 525920), (48, 460180), (56, 394440), (57, 387520), (60, 368144), (64, 345135), (70, 315552), (76, 290640), (80, 276108), (84, 262960), (95, 232512), (96, 230090), (105, 210368), (112, 197220), (114, 193760), (120, 184072), (133, 166080), (140, 157776), (152, 145320), (160, 138054), (168, 131480), (173, 127680), (190, 116256), (192, 115045), (210, 105184), (224, 98610), (228, 96880), (240, 92036), (266, 83040), (280, 78888), (285, 77504), (304, 72660), (320, 69027), (336, 65740), (346, 63840), (380, 58128), (399, 55360), (420, 52592), (448, 49305), (456, 48440), (480, 46018), (519, 42560), (532, 41520), (560, 39444), (570, 38752), (608, 36330), (665, 33216), (672, 32870), (692, 31920), (760, 29064), (798, 27680), (840, 26296), (865, 25536), (912, 24220), (960, 23009), (1038, 21280), (1064, 20760), (1120, 19722), (1140, 19376), (1211, 18240), (1216, 18165), (1330, 16608), (1344, 16435), (1384, 15960), (1520, 14532), (1596, 13840), (1680, 13148), (1730, 12768), (1824, 12110), (1995, 11072), (2076, 10640), (2128, 10380), (2240, 9861), (2280, 9688), (2422, 9120), (2595, 8512), (2660, 8304), (2768, 7980), (3040, 7266), (3192, 6920), (3287, 6720), (3360, 6574), (3460, 6384), (3633, 6080), (3648, 6055), (3990, 5536), (4152, 5320), (4256, 5190), (4560, 4844)]