13911040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 176

約数和(自身を含む): 41267520

約数和(自身を除く): 27356480

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, 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, 10868, 11264, 11440, 12160, 13312, 13376, 13585, 14080, 15808, 16640, 16720, 18304, 19456, 19760, 21736, 22880, 24320, 26752, 27170, 28160, 31616, 33280, 33440, 36608, 39520, 43472, 45760, 48640, 53504, 54340, 56320, 63232, 66560, 66880, 73216, 79040, 86944, 91520, 97280, 107008, 108680, 126464, 133760, 146432, 158080, 173888, 183040, 214016, 217360, 252928, 267520, 316160, 347776, 366080, 434720, 535040, 632320, 695552, 732160, 869440, 1070080, 1264640, 1391104, 1738880, 2782208, 3477760, 6955520, 13911040]

約数ペア:

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