19970691840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14327}}^1$

素因数の和:14376

約数の個数: 324

約数和(自身を含む): 75954361392

約数和(自身を除く): 55983669552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 256, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 576, 605, 640, 660, 704, 720, 726, 768, 792, 880, 960, 968, 990, 1056, 1089, 1152, 1210, 1280, 1320, 1408, 1440, 1452, 1584, 1760, 1815, 1920, 1936, 1980, 2112, 2178, 2304, 2420, 2640, 2816, 2880, 2904, 3168, 3520, 3630, 3840, 3872, 3960, 4224, 4356, 4840, 5280, 5445, 5760, 5808, 6336, 7040, 7260, 7744, 7920, 8448, 8712, 9680, 10560, 10890, 11520, 11616, 12672, 14080, 14327, 14520, 15488, 15840, 17424, 19360, 21120, 21780, 23232, 25344, 28654, 29040, 30976, 31680, 34848, 38720, 42240, 42981, 43560, 46464, 57308, 58080, 63360, 69696, 71635, 77440, 85962, 87120, 92928, 114616, 116160, 126720, 128943, 139392, 143270, 154880, 157597, 171924, 174240, 214905, 229232, 232320, 257886, 278784, 286540, 315194, 343848, 348480, 429810, 458464, 464640, 472791, 515772, 573080, 630388, 644715, 687696, 696960, 787985, 859620, 916928, 945582, 1031544, 1146160, 1260776, 1289430, 1375392, 1393920, 1418373, 1575970, 1719240, 1733567, 1833856, 1891164, 2063088, 2292320, 2363955, 2521552, 2578860, 2750784, 2836746, 3151940, 3438480, 3467134, 3667712, 3782328, 4126176, 4584640, 4727910, 5043104, 5157720, 5200701, 5501568, 5673492, 6303880, 6876960, 6934268, 7091865, 7564656, 8252352, 8667835, 9169280, 9455820, 10086208, 10315440, 10401402, 11003136, 11346984, 12607760, 13753920, 13868536, 14183730, 15129312, 15602103, 16504704, 17335670, 18338560, 18911640, 20172416, 20630880, 20802804, 22693968, 25215520, 26003505, 27507840, 27737072, 28367460, 30258624, 31204206, 33009408, 34671340, 37823280, 40344832, 41261760, 41605608, 45387936, 50431040, 52007010, 55015680, 55474144, 56734920, 60517248, 62408412, 69342680, 75646560, 78010515, 82523520, 83211216, 90775872, 100862080, 104014020, 110948288, 113469840, 121034496, 124816824, 138685360, 151293120, 156021030, 165047040, 166422432, 181551744, 201724160, 208028040, 221896576, 226939680, 249633648, 277370720, 302586240, 312042060, 332844864, 363103488, 416056080, 443793152, 453879360, 499267296, 554741440, 605172480, 624084120, 665689728, 832112160, 907758720, 998534592, 1109482880, 1248168240, 1331379456, 1664224320, 1815517440, 1997069184, 2218965760, 2496336480, 3328448640, 3994138368, 4992672960, 6656897280, 9985345920, 19970691840]

約数ペア:

[(1, 19970691840), (2, 9985345920), (3, 6656897280), (4, 4992672960), (5, 3994138368), (6, 3328448640), (8, 2496336480), (9, 2218965760), (10, 1997069184), (11, 1815517440), (12, 1664224320), (15, 1331379456), (16, 1248168240), (18, 1109482880), (20, 998534592), (22, 907758720), (24, 832112160), (30, 665689728), (32, 624084120), (33, 605172480), (36, 554741440), (40, 499267296), (44, 453879360), (45, 443793152), (48, 416056080), (55, 363103488), (60, 332844864), (64, 312042060), (66, 302586240), (72, 277370720), (80, 249633648), (88, 226939680), (90, 221896576), (96, 208028040), (99, 201724160), (110, 181551744), (120, 166422432), (121, 165047040), (128, 156021030), (132, 151293120), (144, 138685360), (160, 124816824), (165, 121034496), (176, 113469840), (180, 110948288), (192, 104014020), (198, 100862080), (220, 90775872), (240, 83211216), (242, 82523520), (256, 78010515), (264, 75646560), (288, 69342680), (320, 62408412), (330, 60517248), (352, 56734920), (360, 55474144), (363, 55015680), (384, 52007010), (396, 50431040), (440, 45387936), (480, 41605608), (484, 41261760), (495, 40344832), (528, 37823280), (576, 34671340), (605, 33009408), (640, 31204206), (660, 30258624), (704, 28367460), (720, 27737072), (726, 27507840), (768, 26003505), (792, 25215520), (880, 22693968), (960, 20802804), (968, 20630880), (990, 20172416), (1056, 18911640), (1089, 18338560), (1152, 17335670), (1210, 16504704), (1280, 15602103), (1320, 15129312), (1408, 14183730), (1440, 13868536), (1452, 13753920), (1584, 12607760), (1760, 11346984), (1815, 11003136), (1920, 10401402), (1936, 10315440), (1980, 10086208), (2112, 9455820), (2178, 9169280), (2304, 8667835), (2420, 8252352), (2640, 7564656), (2816, 7091865), (2880, 6934268), (2904, 6876960), (3168, 6303880), (3520, 5673492), (3630, 5501568), (3840, 5200701), (3872, 5157720), (3960, 5043104), (4224, 4727910), (4356, 4584640), (4840, 4126176), (5280, 3782328), (5445, 3667712), (5760, 3467134), (5808, 3438480), (6336, 3151940), (7040, 2836746), (7260, 2750784), (7744, 2578860), (7920, 2521552), (8448, 2363955), (8712, 2292320), (9680, 2063088), (10560, 1891164), (10890, 1833856), (11520, 1733567), (11616, 1719240), (12672, 1575970), (14080, 1418373), (14327, 1393920), (14520, 1375392), (15488, 1289430), (15840, 1260776), (17424, 1146160), (19360, 1031544), (21120, 945582), (21780, 916928), (23232, 859620), (25344, 787985), (28654, 696960), (29040, 687696), (30976, 644715), (31680, 630388), (34848, 573080), (38720, 515772), (42240, 472791), (42981, 464640), (43560, 458464), (46464, 429810), (57308, 348480), (58080, 343848), (63360, 315194), (69696, 286540), (71635, 278784), (77440, 257886), (85962, 232320), (87120, 229232), (92928, 214905), (114616, 174240), (116160, 171924), (126720, 157597), (128943, 154880), (139392, 143270)]