20570533200

素因数分解:

$2^4\times 3^5\times 5^2\times 7^3\times {\mathrm{617}}^1$

素因数の和:671

約数の個数: 720

約数和(自身を含む): 86471548800

約数和(自身を除く): 65901015600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 98, 100, 105, 108, 112, 120, 126, 135, 140, 144, 147, 150, 162, 168, 175, 180, 189, 196, 200, 210, 216, 225, 240, 243, 245, 252, 270, 280, 294, 300, 315, 324, 336, 343, 350, 360, 378, 392, 400, 405, 420, 432, 441, 450, 486, 490, 504, 525, 540, 560, 567, 588, 600, 617, 630, 648, 675, 686, 700, 720, 735, 756, 784, 810, 840, 882, 900, 945, 972, 980, 1008, 1029, 1050, 1080, 1134, 1176, 1200, 1215, 1225, 1234, 1260, 1296, 1323, 1350, 1372, 1400, 1470, 1512, 1575, 1620, 1680, 1701, 1715, 1764, 1800, 1851, 1890, 1944, 1960, 2025, 2058, 2100, 2160, 2205, 2268, 2352, 2430, 2450, 2468, 2520, 2646, 2700, 2744, 2800, 2835, 2940, 3024, 3085, 3087, 3150, 3240, 3402, 3430, 3528, 3600, 3675, 3702, 3780, 3888, 3920, 3969, 4050, 4116, 4200, 4319, 4410, 4536, 4725, 4860, 4900, 4936, 5040, 5145, 5292, 5400, 5488, 5553, 5670, 5880, 6075, 6170, 6174, 6300, 6480, 6615, 6804, 6860, 7056, 7350, 7404, 7560, 7938, 8100, 8232, 8400, 8505, 8575, 8638, 8820, 9072, 9255, 9261, 9450, 9720, 9800, 9872, 10290, 10584, 10800, 11025, 11106, 11340, 11760, 11907, 12150, 12340, 12348, 12600, 12957, 13230, 13608, 13720, 14175, 14700, 14808, 15120, 15425, 15435, 15876, 16200, 16464, 16659, 17010, 17150, 17276, 17640, 18510, 18522, 18900, 19440, 19600, 19845, 20580, 21168, 21595, 22050, 22212, 22680, 23814, 24300, 24680, 24696, 25200, 25725, 25914, 26460, 27216, 27440, 27765, 27783, 28350, 29400, 29616, 30233, 30850, 30870, 31752, 32400, 33075, 33318, 34020, 34300, 34552, 35280, 37020, 37044, 37800, 38871, 39690, 41160, 42525, 43190, 44100, 44424, 45360, 46275, 46305, 47628, 48600, 49360, 49392, 49977, 51450, 51828, 52920, 55530, 55566, 56700, 58800, 59535, 60466, 61700, 61740, 63504, 64785, 66150, 66636, 68040, 68600, 69104, 74040, 74088, 75600, 77175, 77742, 79380, 82320, 83295, 83349, 85050, 86380, 88200, 88848, 90699, 92550, 92610, 95256, 97200, 99225, 99954, 102900, 103656, 105840, 107975, 111060, 111132, 113400, 116613, 119070, 120932, 123400, 123480, 129570, 132300, 133272, 136080, 137200, 138825, 138915, 148080, 148176, 149931, 151165, 154350, 155484, 158760, 166590, 166698, 170100, 172760, 176400, 181398, 185100, 185220, 190512, 194355, 198450, 199908, 205800, 207312, 211631, 215950, 222120, 222264, 226800, 231525, 233226, 238140, 241864, 246800, 246960, 249885, 259140, 264600, 266544, 272097, 277650, 277830, 297675, 299862, 302330, 308700, 310968, 317520, 323925, 333180, 333396, 340200, 345520, 349839, 362796, 370200, 370440, 388710, 396900, 399816, 411600, 416475, 416745, 423262, 431900, 444240, 444528, 453495, 463050, 466452, 476280, 483728, 499770, 518280, 529200, 544194, 555300, 555660, 583065, 595350, 599724, 604660, 617400, 621936, 634893, 647850, 666360, 666792, 680400, 694575, 699678, 725592, 740400, 740880, 749655, 755825, 777420, 793800, 799632, 816291, 832950, 833490, 846524, 863800, 906990, 926100, 932904, 952560, 971775, 999540, 1036560, 1049517, 1058155, 1088388, 1110600, 1111320, 1166130, 1190700, 1199448, 1209320, 1234800, 1249425, 1269786, 1295700, 1332720, 1333584, 1360485, 1389150, 1399356, 1451184, 1499310, 1511650, 1554840, 1587600, 1632582, 1665900, 1666980, 1693048, 1727600, 1749195, 1813980, 1852200, 1865808, 1904679, 1943550, 1999080, 2083725, 2099034, 2116310, 2176776, 2221200, 2222640, 2267475, 2332260, 2381400, 2398896, 2418640, 2448873, 2498850, 2539572, 2591400, 2720970, 2778300, 2798712, 2915325, 2998620, 3023300, 3109680, 3174465, 3265164, 3331800, 3333960, 3386096, 3498390, 3627960, 3704400, 3748275, 3809358, 3887100, 3998160, 4081455, 4167450, 4198068, 4232620, 4353552, 4534950, 4664520, 4762800, 4897746, 4997700, 5079144, 5182800, 5247585, 5290775, 5441940, 5556600, 5597424, 5714037, 5830650, 5997240, 6046600, 6348930, 6530328, 6663600, 6667920, 6802425, 6996780, 7255920, 7346619, 7496550, 7618716, 7774200, 8162910, 8334900, 8396136, 8465240, 8745975, 9069900, 9329040, 9523395, 9795492, 9995400, 10158288, 10495170, 10581550, 10883880, 11113200, 11428074, 11661300, 11994480, 12093200, 12244365, 12697860, 13060656, 13604850, 13993560, 14693238, 14993100, 15237432, 15548400, 15872325, 16325820, 16669800, 16792272, 16930480, 17142111, 17491950, 18139800, 19046790, 19590984, 19990800, 20407275, 20990340, 21163100, 21767760, 22856148, 23322600, 24488730, 25395720, 26237925, 27209700, 27987120, 28570185, 29386476, 29986200, 30474864, 31744650, 32651640, 33339600, 34284222, 34983900, 36279600, 36733095, 38093580, 39181968, 40814550, 41980680, 42326200, 45712296, 46645200, 47616975, 48977460, 50791440, 51426333, 52475850, 54419400, 57140370, 58772952, 59972400, 61221825, 63489300, 65303280, 68568444, 69967800, 73466190, 76187160, 81629100, 83961360, 84652400, 85710555, 91424592, 95233950, 97954920, 102852666, 104951700, 108838800, 114280740, 117545904, 122443650, 126978600, 137136888, 139935600, 142850925, 146932380, 152374320, 163258200, 171421110, 183665475, 190467900, 195909840, 205705332, 209903400, 228561480, 244887300, 253957200, 257131665, 274273776, 285701850, 293864760, 326516400, 342842220, 367330950, 380935800, 411410664, 419806800, 428552775, 457122960, 489774600, 514263330, 571403700, 587729520, 685684440, 734661900, 761871600, 822821328, 857105550, 979549200, 1028526660, 1142807400, 1285658325, 1371368880, 1469323800, 1714211100, 2057053320, 2285614800, 2571316650, 2938647600, 3428422200, 4114106640, 5142633300, 6856844400, 10285266600, 20570533200]

約数ペア:

[(1, 20570533200), (2, 10285266600), (3, 6856844400), (4, 5142633300), (5, 4114106640), (6, 3428422200), (7, 2938647600), (8, 2571316650), (9, 2285614800), (10, 2057053320), (12, 1714211100), (14, 1469323800), (15, 1371368880), (16, 1285658325), (18, 1142807400), (20, 1028526660), (21, 979549200), (24, 857105550), (25, 822821328), (27, 761871600), (28, 734661900), (30, 685684440), (35, 587729520), (36, 571403700), (40, 514263330), (42, 489774600), (45, 457122960), (48, 428552775), (49, 419806800), (50, 411410664), (54, 380935800), (56, 367330950), (60, 342842220), (63, 326516400), (70, 293864760), (72, 285701850), (75, 274273776), (80, 257131665), (81, 253957200), (84, 244887300), (90, 228561480), (98, 209903400), (100, 205705332), (105, 195909840), (108, 190467900), (112, 183665475), (120, 171421110), (126, 163258200), (135, 152374320), (140, 146932380), (144, 142850925), (147, 139935600), (150, 137136888), (162, 126978600), (168, 122443650), (175, 117545904), (180, 114280740), (189, 108838800), (196, 104951700), (200, 102852666), (210, 97954920), (216, 95233950), (225, 91424592), (240, 85710555), (243, 84652400), (245, 83961360), (252, 81629100), (270, 76187160), (280, 73466190), (294, 69967800), (300, 68568444), (315, 65303280), (324, 63489300), (336, 61221825), (343, 59972400), (350, 58772952), (360, 57140370), (378, 54419400), (392, 52475850), (400, 51426333), (405, 50791440), (420, 48977460), (432, 47616975), (441, 46645200), (450, 45712296), (486, 42326200), (490, 41980680), (504, 40814550), (525, 39181968), (540, 38093580), (560, 36733095), (567, 36279600), (588, 34983900), (600, 34284222), (617, 33339600), (630, 32651640), (648, 31744650), (675, 30474864), (686, 29986200), (700, 29386476), (720, 28570185), (735, 27987120), (756, 27209700), (784, 26237925), (810, 25395720), (840, 24488730), (882, 23322600), (900, 22856148), (945, 21767760), (972, 21163100), (980, 20990340), (1008, 20407275), (1029, 19990800), (1050, 19590984), (1080, 19046790), (1134, 18139800), (1176, 17491950), (1200, 17142111), (1215, 16930480), (1225, 16792272), (1234, 16669800), (1260, 16325820), (1296, 15872325), (1323, 15548400), (1350, 15237432), (1372, 14993100), (1400, 14693238), (1470, 13993560), (1512, 13604850), (1575, 13060656), (1620, 12697860), (1680, 12244365), (1701, 12093200), (1715, 11994480), (1764, 11661300), (1800, 11428074), (1851, 11113200), (1890, 10883880), (1944, 10581550), (1960, 10495170), (2025, 10158288), (2058, 9995400), (2100, 9795492), (2160, 9523395), (2205, 9329040), (2268, 9069900), (2352, 8745975), (2430, 8465240), (2450, 8396136), (2468, 8334900), (2520, 8162910), (2646, 7774200), (2700, 7618716), (2744, 7496550), (2800, 7346619), (2835, 7255920), (2940, 6996780), (3024, 6802425), (3085, 6667920), (3087, 6663600), (3150, 6530328), (3240, 6348930), (3402, 6046600), (3430, 5997240), (3528, 5830650), (3600, 5714037), (3675, 5597424), (3702, 5556600), (3780, 5441940), (3888, 5290775), (3920, 5247585), (3969, 5182800), (4050, 5079144), (4116, 4997700), (4200, 4897746), (4319, 4762800), (4410, 4664520), (4536, 4534950), (4725, 4353552), (4860, 4232620), (4900, 4198068), (4936, 4167450), (5040, 4081455), (5145, 3998160), (5292, 3887100), (5400, 3809358), (5488, 3748275), (5553, 3704400), (5670, 3627960), (5880, 3498390), (6075, 3386096), (6170, 3333960), (6174, 3331800), (6300, 3265164), (6480, 3174465), (6615, 3109680), (6804, 3023300), (6860, 2998620), (7056, 2915325), (7350, 2798712), (7404, 2778300), (7560, 2720970), (7938, 2591400), (8100, 2539572), (8232, 2498850), (8400, 2448873), (8505, 2418640), (8575, 2398896), (8638, 2381400), (8820, 2332260), (9072, 2267475), (9255, 2222640), (9261, 2221200), (9450, 2176776), (9720, 2116310), (9800, 2099034), (9872, 2083725), (10290, 1999080), (10584, 1943550), (10800, 1904679), (11025, 1865808), (11106, 1852200), (11340, 1813980), (11760, 1749195), (11907, 1727600), (12150, 1693048), (12340, 1666980), (12348, 1665900), (12600, 1632582), (12957, 1587600), (13230, 1554840), (13608, 1511650), (13720, 1499310), (14175, 1451184), (14700, 1399356), (14808, 1389150), (15120, 1360485), (15425, 1333584), (15435, 1332720), (15876, 1295700), (16200, 1269786), (16464, 1249425), (16659, 1234800), (17010, 1209320), (17150, 1199448), (17276, 1190700), (17640, 1166130), (18510, 1111320), (18522, 1110600), (18900, 1088388), (19440, 1058155), (19600, 1049517), (19845, 1036560), (20580, 999540), (21168, 971775), (21595, 952560), (22050, 932904), (22212, 926100), (22680, 906990), (23814, 863800), (24300, 846524), (24680, 833490), (24696, 832950), (25200, 816291), (25725, 799632), (25914, 793800), (26460, 777420), (27216, 755825), (27440, 749655), (27765, 740880), (27783, 740400), (28350, 725592), (29400, 699678), (29616, 694575), (30233, 680400), (30850, 666792), (30870, 666360), (31752, 647850), (32400, 634893), (33075, 621936), (33318, 617400), (34020, 604660), (34300, 599724), (34552, 595350), (35280, 583065), (37020, 555660), (37044, 555300), (37800, 544194), (38871, 529200), (39690, 518280), (41160, 499770), (42525, 483728), (43190, 476280), (44100, 466452), (44424, 463050), (45360, 453495), (46275, 444528), (46305, 444240), (47628, 431900), (48600, 423262), (49360, 416745), (49392, 416475), (49977, 411600), (51450, 399816), (51828, 396900), (52920, 388710), (55530, 370440), (55566, 370200), (56700, 362796), (58800, 349839), (59535, 345520), (60466, 340200), (61700, 333396), (61740, 333180), (63504, 323925), (64785, 317520), (66150, 310968), (66636, 308700), (68040, 302330), (68600, 299862), (69104, 297675), (74040, 277830), (74088, 277650), (75600, 272097), (77175, 266544), (77742, 264600), (79380, 259140), (82320, 249885), (83295, 246960), (83349, 246800), (85050, 241864), (86380, 238140), (88200, 233226), (88848, 231525), (90699, 226800), (92550, 222264), (92610, 222120), (95256, 215950), (97200, 211631), (99225, 207312), (99954, 205800), (102900, 199908), (103656, 198450), (105840, 194355), (107975, 190512), (111060, 185220), (111132, 185100), (113400, 181398), (116613, 176400), (119070, 172760), (120932, 170100), (123400, 166698), (123480, 166590), (129570, 158760), (132300, 155484), (133272, 154350), (136080, 151165), (137200, 149931), (138825, 148176), (138915, 148080)]