19489870080

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:943

約数の個数: 360

約数和(自身を含む): 70076287512

約数和(自身を除く): 50586417432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 317, 320, 324, 360, 384, 405, 432, 480, 540, 576, 593, 634, 640, 648, 720, 768, 810, 864, 951, 960, 1080, 1152, 1186, 1268, 1280, 1296, 1440, 1585, 1620, 1728, 1779, 1902, 1920, 2160, 2304, 2372, 2536, 2592, 2853, 2880, 2965, 3170, 3240, 3456, 3558, 3804, 3840, 4320, 4744, 4755, 5072, 5184, 5337, 5706, 5760, 5930, 6340, 6480, 6912, 7116, 7608, 8559, 8640, 8895, 9488, 9510, 10144, 10368, 10674, 11412, 11520, 11860, 12680, 12960, 14232, 14265, 15216, 16011, 17118, 17280, 17790, 18976, 19020, 20288, 20736, 21348, 22824, 23720, 25360, 25677, 25920, 26685, 28464, 28530, 30432, 32022, 34236, 34560, 35580, 37952, 38040, 40576, 42696, 42795, 45648, 47440, 48033, 50720, 51354, 51840, 53370, 56928, 57060, 60864, 64044, 68472, 71160, 75904, 76080, 80055, 81152, 85392, 85590, 91296, 94880, 96066, 101440, 102708, 103680, 106740, 113856, 114120, 121728, 128088, 128385, 136944, 142320, 151808, 152160, 160110, 170784, 171180, 182592, 187981, 189760, 192132, 202880, 205416, 213480, 227712, 228240, 240165, 243456, 256176, 256770, 273888, 284640, 304320, 320220, 341568, 342360, 365184, 375962, 379520, 384264, 405760, 410832, 426960, 455424, 456480, 480330, 512352, 513540, 547776, 563943, 569280, 608640, 640440, 683136, 684720, 730368, 751924, 759040, 768528, 821664, 853920, 912960, 939905, 960660, 1024704, 1027080, 1095552, 1127886, 1138560, 1217280, 1280880, 1366272, 1369440, 1503848, 1537056, 1643328, 1691829, 1707840, 1825920, 1879810, 1921320, 2049408, 2054160, 2191104, 2255772, 2277120, 2561760, 2738880, 2819715, 3007696, 3074112, 3286656, 3383658, 3415680, 3651840, 3759620, 3842640, 4098816, 4108320, 4511544, 5075487, 5123520, 5477760, 5639430, 6015392, 6148224, 6573312, 6767316, 6831360, 7519240, 7685280, 8216640, 8459145, 9023088, 10150974, 10247040, 10955520, 11278860, 12030784, 12296448, 13534632, 15038480, 15226461, 15370560, 16433280, 16918290, 18046176, 20301948, 20494080, 22557720, 24061568, 25377435, 27069264, 30076960, 30452922, 30741120, 32866560, 33836580, 36092352, 40603896, 45115440, 48123136, 50754870, 54138528, 60153920, 60905844, 61482240, 67673160, 72184704, 76132305, 81207792, 90230880, 101509740, 108277056, 120307840, 121811688, 135346320, 144369408, 152264610, 162415584, 180461760, 203019480, 216554112, 240615680, 243623376, 270692640, 304529220, 324831168, 360923520, 406038960, 433108224, 487246752, 541385280, 609058440, 649662336, 721847040, 812077920, 974493504, 1082770560, 1218116880, 1299324672, 1624155840, 1948987008, 2165541120, 2436233760, 3248311680, 3897974016, 4872467520, 6496623360, 9744935040, 19489870080]

約数ペア:

[(1, 19489870080), (2, 9744935040), (3, 6496623360), (4, 4872467520), (5, 3897974016), (6, 3248311680), (8, 2436233760), (9, 2165541120), (10, 1948987008), (12, 1624155840), (15, 1299324672), (16, 1218116880), (18, 1082770560), (20, 974493504), (24, 812077920), (27, 721847040), (30, 649662336), (32, 609058440), (36, 541385280), (40, 487246752), (45, 433108224), (48, 406038960), (54, 360923520), (60, 324831168), (64, 304529220), (72, 270692640), (80, 243623376), (81, 240615680), (90, 216554112), (96, 203019480), (108, 180461760), (120, 162415584), (128, 152264610), (135, 144369408), (144, 135346320), (160, 121811688), (162, 120307840), (180, 108277056), (192, 101509740), (216, 90230880), (240, 81207792), (256, 76132305), (270, 72184704), (288, 67673160), (317, 61482240), (320, 60905844), (324, 60153920), (360, 54138528), (384, 50754870), (405, 48123136), (432, 45115440), (480, 40603896), (540, 36092352), (576, 33836580), (593, 32866560), (634, 30741120), (640, 30452922), (648, 30076960), (720, 27069264), (768, 25377435), (810, 24061568), (864, 22557720), (951, 20494080), (960, 20301948), (1080, 18046176), (1152, 16918290), (1186, 16433280), (1268, 15370560), (1280, 15226461), (1296, 15038480), (1440, 13534632), (1585, 12296448), (1620, 12030784), (1728, 11278860), (1779, 10955520), (1902, 10247040), (1920, 10150974), (2160, 9023088), (2304, 8459145), (2372, 8216640), (2536, 7685280), (2592, 7519240), (2853, 6831360), (2880, 6767316), (2965, 6573312), (3170, 6148224), (3240, 6015392), (3456, 5639430), (3558, 5477760), (3804, 5123520), (3840, 5075487), (4320, 4511544), (4744, 4108320), (4755, 4098816), (5072, 3842640), (5184, 3759620), (5337, 3651840), (5706, 3415680), (5760, 3383658), (5930, 3286656), (6340, 3074112), (6480, 3007696), (6912, 2819715), (7116, 2738880), (7608, 2561760), (8559, 2277120), (8640, 2255772), (8895, 2191104), (9488, 2054160), (9510, 2049408), (10144, 1921320), (10368, 1879810), (10674, 1825920), (11412, 1707840), (11520, 1691829), (11860, 1643328), (12680, 1537056), (12960, 1503848), (14232, 1369440), (14265, 1366272), (15216, 1280880), (16011, 1217280), (17118, 1138560), (17280, 1127886), (17790, 1095552), (18976, 1027080), (19020, 1024704), (20288, 960660), (20736, 939905), (21348, 912960), (22824, 853920), (23720, 821664), (25360, 768528), (25677, 759040), (25920, 751924), (26685, 730368), (28464, 684720), (28530, 683136), (30432, 640440), (32022, 608640), (34236, 569280), (34560, 563943), (35580, 547776), (37952, 513540), (38040, 512352), (40576, 480330), (42696, 456480), (42795, 455424), (45648, 426960), (47440, 410832), (48033, 405760), (50720, 384264), (51354, 379520), (51840, 375962), (53370, 365184), (56928, 342360), (57060, 341568), (60864, 320220), (64044, 304320), (68472, 284640), (71160, 273888), (75904, 256770), (76080, 256176), (80055, 243456), (81152, 240165), (85392, 228240), (85590, 227712), (91296, 213480), (94880, 205416), (96066, 202880), (101440, 192132), (102708, 189760), (103680, 187981), (106740, 182592), (113856, 171180), (114120, 170784), (121728, 160110), (128088, 152160), (128385, 151808), (136944, 142320)]