27822080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 192

約数和(自身を含む): 82555200

約数和(自身を除く): 54733120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 38, 40, 44, 52, 55, 64, 65, 76, 80, 88, 95, 104, 110, 128, 130, 143, 152, 160, 176, 190, 208, 209, 220, 247, 256, 260, 286, 304, 320, 352, 380, 416, 418, 440, 494, 512, 520, 572, 608, 640, 704, 715, 760, 832, 836, 880, 988, 1024, 1040, 1045, 1144, 1216, 1235, 1280, 1408, 1430, 1520, 1664, 1672, 1760, 1976, 2048, 2080, 2090, 2288, 2432, 2470, 2560, 2717, 2816, 2860, 3040, 3328, 3344, 3520, 3952, 4160, 4180, 4576, 4864, 4940, 5120, 5434, 5632, 5720, 6080, 6656, 6688, 7040, 7904, 8320, 8360, 9152, 9728, 9880, 10240, 10868, 11264, 11440, 12160, 13312, 13376, 13585, 14080, 15808, 16640, 16720, 18304, 19456, 19760, 21736, 22528, 22880, 24320, 26624, 26752, 27170, 28160, 31616, 33280, 33440, 36608, 38912, 39520, 43472, 45760, 48640, 53504, 54340, 56320, 63232, 66560, 66880, 73216, 79040, 86944, 91520, 97280, 107008, 108680, 112640, 126464, 133120, 133760, 146432, 158080, 173888, 183040, 194560, 214016, 217360, 252928, 267520, 292864, 316160, 347776, 366080, 428032, 434720, 505856, 535040, 632320, 695552, 732160, 869440, 1070080, 1264640, 1391104, 1464320, 1738880, 2140160, 2529280, 2782208, 3477760, 5564416, 6955520, 13911040, 27822080]

約数ペア:

[(1, 27822080), (2, 13911040), (4, 6955520), (5, 5564416), (8, 3477760), (10, 2782208), (11, 2529280), (13, 2140160), (16, 1738880), (19, 1464320), (20, 1391104), (22, 1264640), (26, 1070080), (32, 869440), (38, 732160), (40, 695552), (44, 632320), (52, 535040), (55, 505856), (64, 434720), (65, 428032), (76, 366080), (80, 347776), (88, 316160), (95, 292864), (104, 267520), (110, 252928), (128, 217360), (130, 214016), (143, 194560), (152, 183040), (160, 173888), (176, 158080), (190, 146432), (208, 133760), (209, 133120), (220, 126464), (247, 112640), (256, 108680), (260, 107008), (286, 97280), (304, 91520), (320, 86944), (352, 79040), (380, 73216), (416, 66880), (418, 66560), (440, 63232), (494, 56320), (512, 54340), (520, 53504), (572, 48640), (608, 45760), (640, 43472), (704, 39520), (715, 38912), (760, 36608), (832, 33440), (836, 33280), (880, 31616), (988, 28160), (1024, 27170), (1040, 26752), (1045, 26624), (1144, 24320), (1216, 22880), (1235, 22528), (1280, 21736), (1408, 19760), (1430, 19456), (1520, 18304), (1664, 16720), (1672, 16640), (1760, 15808), (1976, 14080), (2048, 13585), (2080, 13376), (2090, 13312), (2288, 12160), (2432, 11440), (2470, 11264), (2560, 10868), (2717, 10240), (2816, 9880), (2860, 9728), (3040, 9152), (3328, 8360), (3344, 8320), (3520, 7904), (3952, 7040), (4160, 6688), (4180, 6656), (4576, 6080), (4864, 5720), (4940, 5632), (5120, 5434)]