20199802995200

素因数分解:

$2^9\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{22171}}^1$

素因数の和:22348

約数の個数: 480

約数和(自身を含む): 54676215855360

約数和(自身を除く): 34476412860160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 53, 64, 68, 79, 80, 85, 100, 106, 128, 136, 158, 160, 170, 200, 212, 256, 265, 272, 316, 320, 340, 395, 400, 424, 425, 512, 530, 544, 632, 640, 680, 790, 800, 848, 850, 901, 1060, 1088, 1264, 1280, 1325, 1343, 1360, 1580, 1600, 1696, 1700, 1802, 1975, 2120, 2176, 2528, 2560, 2650, 2686, 2720, 3160, 3200, 3392, 3400, 3604, 3950, 4187, 4240, 4352, 4505, 5056, 5300, 5372, 5440, 6320, 6400, 6715, 6784, 6800, 7208, 7900, 8374, 8480, 8704, 9010, 10112, 10600, 10744, 10880, 12640, 12800, 13430, 13568, 13600, 14416, 15800, 16748, 16960, 18020, 20224, 20935, 21200, 21488, 21760, 22171, 22525, 25280, 26860, 27136, 27200, 28832, 31600, 33496, 33575, 33920, 36040, 40448, 41870, 42400, 42976, 43520, 44342, 45050, 50560, 53720, 54400, 57664, 63200, 66992, 67150, 67840, 71179, 72080, 83740, 84800, 85952, 88684, 90100, 101120, 104675, 107440, 108800, 110855, 115328, 126400, 133984, 134300, 135680, 142358, 144160, 167480, 169600, 171904, 177368, 180200, 202240, 209350, 214880, 217600, 221710, 230656, 252800, 267968, 268600, 284716, 288320, 334960, 339200, 343808, 354736, 355895, 360400, 376907, 418700, 429760, 443420, 461312, 505600, 535936, 537200, 554275, 569432, 576640, 669920, 678400, 687616, 709472, 711790, 720800, 753814, 837400, 859520, 886840, 1011200, 1071872, 1074400, 1108550, 1138864, 1153280, 1175063, 1339840, 1418944, 1423580, 1441600, 1507628, 1674800, 1719040, 1751509, 1773680, 1779475, 1884535, 2143744, 2148800, 2217100, 2277728, 2306560, 2350126, 2679680, 2837888, 2847160, 2883200, 3015256, 3349600, 3438080, 3503018, 3547360, 3558950, 3769070, 4297600, 4434200, 4555456, 4700252, 5359360, 5675776, 5694320, 5766400, 5875315, 6030512, 6699200, 7006036, 7094720, 7117900, 7538140, 8595200, 8757545, 8868400, 9110912, 9400504, 9422675, 10718720, 11351552, 11388640, 11532800, 11750630, 12061024, 13398400, 14012072, 14189440, 14235800, 15076280, 17190400, 17515090, 17736800, 18221824, 18801008, 18845350, 19976071, 22777280, 23501260, 24122048, 26796800, 28024144, 28378880, 28471600, 29376575, 29775653, 30152560, 35030180, 35473600, 36443648, 37602016, 37690700, 39952142, 43787725, 45554560, 47002520, 48244096, 53593600, 56048288, 56757760, 56943200, 58753150, 59551306, 60305120, 70060360, 70947200, 75204032, 75381400, 79904284, 87575450, 91109120, 92829977, 94005040, 96488192, 99880355, 112096576, 113886400, 117506300, 119102612, 120610240, 140120720, 141894400, 148878265, 150408064, 150762800, 159808568, 175150900, 182218240, 185659954, 188010080, 192976384, 199760710, 224193152, 227772800, 235012600, 238205224, 241220480, 280241440, 283788800, 297756530, 300816128, 301525600, 319617136, 350301800, 371319908, 376020160, 399521420, 448386304, 455545600, 464149885, 470025200, 476410448, 482440960, 499401775, 560482880, 595513060, 601632256, 603051200, 639234272, 700603600, 742639816, 744391325, 752040320, 799042840, 896772608, 911091200, 928299770, 940050400, 952820896, 964881920, 998803550, 1120965760, 1191026120, 1206102400, 1278468544, 1401207200, 1485279632, 1488782650, 1504080640, 1578109609, 1598085680, 1856599540, 1880100800, 1905641792, 1997607100, 2241931520, 2320749425, 2382052240, 2412204800, 2556937088, 2802414400, 2970559264, 2977565300, 3008161280, 3156219218, 3196171360, 3713199080, 3760201600, 3811283584, 3995214200, 4483863040, 4641498850, 4764104480, 4824409600, 5113874176, 5604828800, 5941118528, 5955130600, 6312438436, 6392342720, 7426398160, 7520403200, 7622567168, 7890548045, 7990428400, 9282997700, 9528208960, 10227748352, 11209657600, 11882237056, 11910261200, 12624876872, 12784685440, 14852796320, 15040806400, 15245134336, 15781096090, 15980856800, 18565995400, 19056417920, 22419315200, 23764474112, 23820522400, 25249753744, 25569370880, 29705592640, 31562192180, 31961713600, 37131990800, 38112835840, 39452740225, 47528948224, 47641044800, 50499507488, 51138741760, 59411185280, 63124384360, 63923427200, 74263981600, 76225671680, 78905480450, 95282089600, 100999014976, 118822370560, 126248768720, 127846854400, 148527963200, 157810960900, 190564179200, 201998029952, 237644741120, 252497537440, 255693708800, 297055926400, 315621921800, 381128358400, 403996059904, 504995074880, 594111852800, 631243843600, 807992119808, 1009990149760, 1188223705600, 1262487687200, 2019980299520, 2524975374400, 4039960599040, 5049950748800, 10099901497600, 20199802995200]

約数ペア:

[(1, 20199802995200), (2, 10099901497600), (4, 5049950748800), (5, 4039960599040), (8, 2524975374400), (10, 2019980299520), (16, 1262487687200), (17, 1188223705600), (20, 1009990149760), (25, 807992119808), (32, 631243843600), (34, 594111852800), (40, 504995074880), (50, 403996059904), (53, 381128358400), (64, 315621921800), (68, 297055926400), (79, 255693708800), (80, 252497537440), (85, 237644741120), (100, 201998029952), (106, 190564179200), (128, 157810960900), (136, 148527963200), (158, 127846854400), (160, 126248768720), (170, 118822370560), (200, 100999014976), (212, 95282089600), (256, 78905480450), (265, 76225671680), (272, 74263981600), (316, 63923427200), (320, 63124384360), (340, 59411185280), (395, 51138741760), (400, 50499507488), (424, 47641044800), (425, 47528948224), (512, 39452740225), (530, 38112835840), (544, 37131990800), (632, 31961713600), (640, 31562192180), (680, 29705592640), (790, 25569370880), (800, 25249753744), (848, 23820522400), (850, 23764474112), (901, 22419315200), (1060, 19056417920), (1088, 18565995400), (1264, 15980856800), (1280, 15781096090), (1325, 15245134336), (1343, 15040806400), (1360, 14852796320), (1580, 12784685440), (1600, 12624876872), (1696, 11910261200), (1700, 11882237056), (1802, 11209657600), (1975, 10227748352), (2120, 9528208960), (2176, 9282997700), (2528, 7990428400), (2560, 7890548045), (2650, 7622567168), (2686, 7520403200), (2720, 7426398160), (3160, 6392342720), (3200, 6312438436), (3392, 5955130600), (3400, 5941118528), (3604, 5604828800), (3950, 5113874176), (4187, 4824409600), (4240, 4764104480), (4352, 4641498850), (4505, 4483863040), (5056, 3995214200), (5300, 3811283584), (5372, 3760201600), (5440, 3713199080), (6320, 3196171360), (6400, 3156219218), (6715, 3008161280), (6784, 2977565300), (6800, 2970559264), (7208, 2802414400), (7900, 2556937088), (8374, 2412204800), (8480, 2382052240), (8704, 2320749425), (9010, 2241931520), (10112, 1997607100), (10600, 1905641792), (10744, 1880100800), (10880, 1856599540), (12640, 1598085680), (12800, 1578109609), (13430, 1504080640), (13568, 1488782650), (13600, 1485279632), (14416, 1401207200), (15800, 1278468544), (16748, 1206102400), (16960, 1191026120), (18020, 1120965760), (20224, 998803550), (20935, 964881920), (21200, 952820896), (21488, 940050400), (21760, 928299770), (22171, 911091200), (22525, 896772608), (25280, 799042840), (26860, 752040320), (27136, 744391325), (27200, 742639816), (28832, 700603600), (31600, 639234272), (33496, 603051200), (33575, 601632256), (33920, 595513060), (36040, 560482880), (40448, 499401775), (41870, 482440960), (42400, 476410448), (42976, 470025200), (43520, 464149885), (44342, 455545600), (45050, 448386304), (50560, 399521420), (53720, 376020160), (54400, 371319908), (57664, 350301800), (63200, 319617136), (66992, 301525600), (67150, 300816128), (67840, 297756530), (71179, 283788800), (72080, 280241440), (83740, 241220480), (84800, 238205224), (85952, 235012600), (88684, 227772800), (90100, 224193152), (101120, 199760710), (104675, 192976384), (107440, 188010080), (108800, 185659954), (110855, 182218240), (115328, 175150900), (126400, 159808568), (133984, 150762800), (134300, 150408064), (135680, 148878265), (142358, 141894400), (144160, 140120720), (167480, 120610240), (169600, 119102612), (171904, 117506300), (177368, 113886400), (180200, 112096576), (202240, 99880355), (209350, 96488192), (214880, 94005040), (217600, 92829977), (221710, 91109120), (230656, 87575450), (252800, 79904284), (267968, 75381400), (268600, 75204032), (284716, 70947200), (288320, 70060360), (334960, 60305120), (339200, 59551306), (343808, 58753150), (354736, 56943200), (355895, 56757760), (360400, 56048288), (376907, 53593600), (418700, 48244096), (429760, 47002520), (443420, 45554560), (461312, 43787725), (505600, 39952142), (535936, 37690700), (537200, 37602016), (554275, 36443648), (569432, 35473600), (576640, 35030180), (669920, 30152560), (678400, 29775653), (687616, 29376575), (709472, 28471600), (711790, 28378880), (720800, 28024144), (753814, 26796800), (837400, 24122048), (859520, 23501260), (886840, 22777280), (1011200, 19976071), (1071872, 18845350), (1074400, 18801008), (1108550, 18221824), (1138864, 17736800), (1153280, 17515090), (1175063, 17190400), (1339840, 15076280), (1418944, 14235800), (1423580, 14189440), (1441600, 14012072), (1507628, 13398400), (1674800, 12061024), (1719040, 11750630), (1751509, 11532800), (1773680, 11388640), (1779475, 11351552), (1884535, 10718720), (2143744, 9422675), (2148800, 9400504), (2217100, 9110912), (2277728, 8868400), (2306560, 8757545), (2350126, 8595200), (2679680, 7538140), (2837888, 7117900), (2847160, 7094720), (2883200, 7006036), (3015256, 6699200), (3349600, 6030512), (3438080, 5875315), (3503018, 5766400), (3547360, 5694320), (3558950, 5675776), (3769070, 5359360), (4297600, 4700252), (4434200, 4555456)]