1913500160

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5227}}^1$

素因数の和:5274

約数の個数: 160

約数和(自身を含む): 5391029952

約数和(自身を除く): 3477529792

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 256, 260, 286, 320, 352, 416, 440, 512, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1280, 1408, 1430, 1664, 1760, 2080, 2288, 2560, 2816, 2860, 3328, 3520, 4160, 4576, 5227, 5632, 5720, 6656, 7040, 8320, 9152, 10454, 11440, 14080, 16640, 18304, 20908, 22880, 26135, 28160, 33280, 36608, 41816, 45760, 52270, 57497, 67951, 73216, 83632, 91520, 104540, 114994, 135902, 167264, 183040, 209080, 229988, 271804, 287485, 334528, 339755, 366080, 418160, 459976, 543608, 574970, 669056, 679510, 747461, 836320, 919952, 1087216, 1149940, 1338112, 1359020, 1494922, 1672640, 1839904, 2174432, 2299880, 2676224, 2718040, 2989844, 3345280, 3679808, 3737305, 4348864, 4599760, 5436080, 5979688, 6690560, 7359616, 7474610, 8697728, 9199520, 10872160, 11959376, 13381120, 14719232, 14949220, 17395456, 18399040, 21744320, 23918752, 29438464, 29898440, 34790912, 36798080, 43488640, 47837504, 59796880, 73596160, 86977280, 95675008, 119593760, 147192320, 173954560, 191350016, 239187520, 382700032, 478375040, 956750080, 1913500160]

約数ペア:

[(1, 1913500160), (2, 956750080), (4, 478375040), (5, 382700032), (8, 239187520), (10, 191350016), (11, 173954560), (13, 147192320), (16, 119593760), (20, 95675008), (22, 86977280), (26, 73596160), (32, 59796880), (40, 47837504), (44, 43488640), (52, 36798080), (55, 34790912), (64, 29898440), (65, 29438464), (80, 23918752), (88, 21744320), (104, 18399040), (110, 17395456), (128, 14949220), (130, 14719232), (143, 13381120), (160, 11959376), (176, 10872160), (208, 9199520), (220, 8697728), (256, 7474610), (260, 7359616), (286, 6690560), (320, 5979688), (352, 5436080), (416, 4599760), (440, 4348864), (512, 3737305), (520, 3679808), (572, 3345280), (640, 2989844), (704, 2718040), (715, 2676224), (832, 2299880), (880, 2174432), (1040, 1839904), (1144, 1672640), (1280, 1494922), (1408, 1359020), (1430, 1338112), (1664, 1149940), (1760, 1087216), (2080, 919952), (2288, 836320), (2560, 747461), (2816, 679510), (2860, 669056), (3328, 574970), (3520, 543608), (4160, 459976), (4576, 418160), (5227, 366080), (5632, 339755), (5720, 334528), (6656, 287485), (7040, 271804), (8320, 229988), (9152, 209080), (10454, 183040), (11440, 167264), (14080, 135902), (16640, 114994), (18304, 104540), (20908, 91520), (22880, 83632), (26135, 73216), (28160, 67951), (33280, 57497), (36608, 52270), (41816, 45760)]