1880919040

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 352

約数和(自身を含む): 6074578944

約数和(自身を除く): 4193659904

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 256, 260, 280, 286, 308, 320, 352, 364, 367, 385, 416, 440, 448, 455, 512, 520, 560, 572, 616, 640, 704, 715, 728, 734, 770, 832, 880, 896, 910, 1001, 1024, 1040, 1120, 1144, 1232, 1280, 1408, 1430, 1456, 1468, 1540, 1664, 1760, 1792, 1820, 1835, 2002, 2080, 2240, 2288, 2464, 2560, 2569, 2816, 2860, 2912, 2936, 3080, 3328, 3520, 3584, 3640, 3670, 4004, 4037, 4160, 4480, 4576, 4771, 4928, 5005, 5120, 5138, 5632, 5720, 5824, 5872, 6160, 6656, 7040, 7168, 7280, 7340, 8008, 8074, 8320, 8960, 9152, 9542, 9856, 10010, 10276, 11264, 11440, 11648, 11744, 12320, 12845, 13312, 14080, 14560, 14680, 16016, 16148, 16640, 17920, 18304, 19084, 19712, 20020, 20185, 20552, 22880, 23296, 23488, 23855, 24640, 25690, 28160, 28259, 29120, 29360, 32032, 32296, 33280, 33397, 35840, 36608, 38168, 39424, 40040, 40370, 41104, 45760, 46592, 46976, 47710, 49280, 51380, 52481, 56320, 56518, 58240, 58720, 64064, 64592, 66560, 66794, 73216, 76336, 78848, 80080, 80740, 82208, 91520, 93184, 93952, 95420, 98560, 102760, 104962, 113036, 116480, 117440, 128128, 129184, 133588, 141295, 146432, 152672, 160160, 161480, 164416, 166985, 183040, 187904, 190840, 197120, 205520, 209924, 226072, 232960, 234880, 256256, 258368, 262405, 267176, 282590, 305344, 320320, 322960, 328832, 333970, 366080, 367367, 375808, 381680, 394240, 411040, 419848, 452144, 465920, 469760, 512512, 516736, 524810, 534352, 565180, 610688, 640640, 645920, 657664, 667940, 732160, 734734, 763360, 822080, 839696, 904288, 939520, 1025024, 1033472, 1049620, 1068704, 1130360, 1221376, 1281280, 1291840, 1315328, 1335880, 1469468, 1526720, 1644160, 1679392, 1808576, 1836835, 1879040, 2066944, 2099240, 2137408, 2260720, 2442752, 2562560, 2583680, 2630656, 2671760, 2938936, 3053440, 3288320, 3358784, 3617152, 3673670, 4133888, 4198480, 4274816, 4521440, 4885504, 5125120, 5167360, 5343520, 5877872, 6106880, 6576640, 6717568, 7234304, 7347340, 8396960, 8549632, 9042880, 10334720, 10687040, 11755744, 12213760, 13153280, 13435136, 14468608, 14694680, 16793920, 17099264, 18085760, 20669440, 21374080, 23511488, 24427520, 26870272, 28937216, 29389360, 33587840, 34198528, 36171520, 42748160, 47022976, 53740544, 58778720, 67175680, 72343040, 85496320, 94045952, 117557440, 134351360, 144686080, 170992640, 188091904, 235114880, 268702720, 376183808, 470229760, 940459520, 1880919040]

約数ペア:

[(1, 1880919040), (2, 940459520), (4, 470229760), (5, 376183808), (7, 268702720), (8, 235114880), (10, 188091904), (11, 170992640), (13, 144686080), (14, 134351360), (16, 117557440), (20, 94045952), (22, 85496320), (26, 72343040), (28, 67175680), (32, 58778720), (35, 53740544), (40, 47022976), (44, 42748160), (52, 36171520), (55, 34198528), (56, 33587840), (64, 29389360), (65, 28937216), (70, 26870272), (77, 24427520), (80, 23511488), (88, 21374080), (91, 20669440), (104, 18085760), (110, 17099264), (112, 16793920), (128, 14694680), (130, 14468608), (140, 13435136), (143, 13153280), (154, 12213760), (160, 11755744), (176, 10687040), (182, 10334720), (208, 9042880), (220, 8549632), (224, 8396960), (256, 7347340), (260, 7234304), (280, 6717568), (286, 6576640), (308, 6106880), (320, 5877872), (352, 5343520), (364, 5167360), (367, 5125120), (385, 4885504), (416, 4521440), (440, 4274816), (448, 4198480), (455, 4133888), (512, 3673670), (520, 3617152), (560, 3358784), (572, 3288320), (616, 3053440), (640, 2938936), (704, 2671760), (715, 2630656), (728, 2583680), (734, 2562560), (770, 2442752), (832, 2260720), (880, 2137408), (896, 2099240), (910, 2066944), (1001, 1879040), (1024, 1836835), (1040, 1808576), (1120, 1679392), (1144, 1644160), (1232, 1526720), (1280, 1469468), (1408, 1335880), (1430, 1315328), (1456, 1291840), (1468, 1281280), (1540, 1221376), (1664, 1130360), (1760, 1068704), (1792, 1049620), (1820, 1033472), (1835, 1025024), (2002, 939520), (2080, 904288), (2240, 839696), (2288, 822080), (2464, 763360), (2560, 734734), (2569, 732160), (2816, 667940), (2860, 657664), (2912, 645920), (2936, 640640), (3080, 610688), (3328, 565180), (3520, 534352), (3584, 524810), (3640, 516736), (3670, 512512), (4004, 469760), (4037, 465920), (4160, 452144), (4480, 419848), (4576, 411040), (4771, 394240), (4928, 381680), (5005, 375808), (5120, 367367), (5138, 366080), (5632, 333970), (5720, 328832), (5824, 322960), (5872, 320320), (6160, 305344), (6656, 282590), (7040, 267176), (7168, 262405), (7280, 258368), (7340, 256256), (8008, 234880), (8074, 232960), (8320, 226072), (8960, 209924), (9152, 205520), (9542, 197120), (9856, 190840), (10010, 187904), (10276, 183040), (11264, 166985), (11440, 164416), (11648, 161480), (11744, 160160), (12320, 152672), (12845, 146432), (13312, 141295), (14080, 133588), (14560, 129184), (14680, 128128), (16016, 117440), (16148, 116480), (16640, 113036), (17920, 104962), (18304, 102760), (19084, 98560), (19712, 95420), (20020, 93952), (20185, 93184), (20552, 91520), (22880, 82208), (23296, 80740), (23488, 80080), (23855, 78848), (24640, 76336), (25690, 73216), (28160, 66794), (28259, 66560), (29120, 64592), (29360, 64064), (32032, 58720), (32296, 58240), (33280, 56518), (33397, 56320), (35840, 52481), (36608, 51380), (38168, 49280), (39424, 47710), (40040, 46976), (40370, 46592), (41104, 45760)]