247207034880

素因数分解:

$2^{20}\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 756

約数和(自身を含む): 957911467968

約数和(自身を除く): 710704433088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 169, 180, 186, 192, 195, 208, 234, 240, 248, 256, 260, 279, 288, 310, 312, 320, 338, 360, 372, 384, 390, 403, 416, 465, 468, 480, 496, 507, 512, 520, 558, 576, 585, 620, 624, 640, 676, 720, 744, 768, 780, 806, 832, 845, 930, 936, 960, 992, 1014, 1024, 1040, 1116, 1152, 1170, 1209, 1240, 1248, 1280, 1352, 1395, 1440, 1488, 1521, 1536, 1560, 1612, 1664, 1690, 1860, 1872, 1920, 1984, 2015, 2028, 2048, 2080, 2232, 2304, 2340, 2418, 2480, 2496, 2535, 2560, 2704, 2790, 2880, 2976, 3042, 3072, 3120, 3224, 3328, 3380, 3627, 3720, 3744, 3840, 3968, 4030, 4056, 4096, 4160, 4464, 4608, 4680, 4836, 4960, 4992, 5070, 5120, 5239, 5408, 5580, 5760, 5952, 6045, 6084, 6144, 6240, 6448, 6656, 6760, 7254, 7440, 7488, 7605, 7680, 7936, 8060, 8112, 8192, 8320, 8928, 9216, 9360, 9672, 9920, 9984, 10140, 10240, 10478, 10816, 11160, 11520, 11904, 12090, 12168, 12288, 12480, 12896, 13312, 13520, 14508, 14880, 14976, 15210, 15360, 15717, 15872, 16120, 16224, 16384, 16640, 17856, 18135, 18432, 18720, 19344, 19840, 19968, 20280, 20480, 20956, 21632, 22320, 23040, 23808, 24180, 24336, 24576, 24960, 25792, 26195, 26624, 27040, 29016, 29760, 29952, 30420, 30720, 31434, 31744, 32240, 32448, 32768, 33280, 35712, 36270, 36864, 37440, 38688, 39680, 39936, 40560, 40960, 41912, 43264, 44640, 46080, 47151, 47616, 48360, 48672, 49152, 49920, 51584, 52390, 53248, 54080, 58032, 59520, 59904, 60840, 61440, 62868, 63488, 64480, 64896, 65536, 66560, 71424, 72540, 73728, 74880, 77376, 78585, 79360, 79872, 81120, 81920, 83824, 86528, 89280, 92160, 94302, 95232, 96720, 97344, 98304, 99840, 103168, 104780, 106496, 108160, 116064, 119040, 119808, 121680, 122880, 125736, 126976, 128960, 129792, 131072, 133120, 142848, 145080, 147456, 149760, 154752, 157170, 158720, 159744, 162240, 163840, 167648, 173056, 178560, 184320, 188604, 190464, 193440, 194688, 196608, 199680, 206336, 209560, 212992, 216320, 232128, 235755, 238080, 239616, 243360, 245760, 251472, 253952, 257920, 259584, 262144, 266240, 285696, 290160, 294912, 299520, 309504, 314340, 317440, 319488, 324480, 327680, 335296, 346112, 357120, 368640, 377208, 380928, 386880, 389376, 393216, 399360, 412672, 419120, 425984, 432640, 464256, 471510, 476160, 479232, 486720, 491520, 502944, 507904, 515840, 519168, 524288, 532480, 571392, 580320, 589824, 599040, 619008, 628680, 634880, 638976, 648960, 655360, 670592, 692224, 714240, 737280, 754416, 761856, 773760, 778752, 786432, 798720, 825344, 838240, 851968, 865280, 928512, 943020, 952320, 958464, 973440, 983040, 1005888, 1015808, 1031680, 1038336, 1048576, 1064960, 1142784, 1160640, 1179648, 1198080, 1238016, 1257360, 1269760, 1277952, 1297920, 1310720, 1341184, 1384448, 1428480, 1474560, 1508832, 1523712, 1547520, 1557504, 1572864, 1597440, 1650688, 1676480, 1703936, 1730560, 1857024, 1886040, 1904640, 1916928, 1946880, 1966080, 2011776, 2031616, 2063360, 2076672, 2129920, 2285568, 2321280, 2359296, 2396160, 2476032, 2514720, 2539520, 2555904, 2595840, 2621440, 2682368, 2768896, 2856960, 2949120, 3017664, 3047424, 3095040, 3115008, 3145728, 3194880, 3301376, 3352960, 3407872, 3461120, 3714048, 3772080, 3809280, 3833856, 3893760, 3932160, 4023552, 4063232, 4126720, 4153344, 4259840, 4571136, 4642560, 4718592, 4792320, 4952064, 5029440, 5079040, 5111808, 5191680, 5242880, 5364736, 5537792, 5713920, 5898240, 6035328, 6094848, 6190080, 6230016, 6389760, 6602752, 6705920, 6815744, 6922240, 7428096, 7544160, 7618560, 7667712, 7787520, 7864320, 8047104, 8126464, 8253440, 8306688, 8519680, 9142272, 9285120, 9437184, 9584640, 9904128, 10058880, 10158080, 10223616, 10383360, 10729472, 11075584, 11427840, 11796480, 12070656, 12189696, 12380160, 12460032, 12779520, 13205504, 13411840, 13631488, 13844480, 14856192, 15088320, 15237120, 15335424, 15575040, 15728640, 16094208, 16252928, 16506880, 16613376, 17039360, 18284544, 18570240, 19169280, 19808256, 20117760, 20316160, 20447232, 20766720, 21458944, 22151168, 22855680, 23592960, 24141312, 24379392, 24760320, 24920064, 25559040, 26411008, 26823680, 27688960, 29712384, 30176640, 30474240, 30670848, 31150080, 32188416, 32505856, 33013760, 33226752, 34078720, 36569088, 37140480, 38338560, 39616512, 40235520, 40632320, 40894464, 41533440, 42917888, 44302336, 45711360, 47185920, 48282624, 48758784, 49520640, 49840128, 51118080, 52822016, 53647360, 55377920, 59424768, 60353280, 60948480, 61341696, 62300160, 64376832, 66027520, 66453504, 68157440, 73138176, 74280960, 76677120, 79233024, 80471040, 81264640, 83066880, 85835776, 88604672, 91422720, 96565248, 97517568, 99041280, 99680256, 102236160, 105644032, 107294720, 110755840, 118849536, 120706560, 121896960, 122683392, 124600320, 128753664, 132055040, 132907008, 146276352, 148561920, 153354240, 158466048, 160942080, 162529280, 166133760, 171671552, 177209344, 182845440, 193130496, 198082560, 199360512, 204472320, 211288064, 214589440, 221511680, 237699072, 241413120, 243793920, 249200640, 257507328, 264110080, 265814016, 292552704, 297123840, 306708480, 316932096, 321884160, 332267520, 343343104, 365690880, 386260992, 396165120, 398721024, 422576128, 429178880, 443023360, 475398144, 482826240, 487587840, 498401280, 515014656, 528220160, 531628032, 594247680, 613416960, 633864192, 643768320, 664535040, 686686208, 731381760, 772521984, 792330240, 797442048, 858357760, 886046720, 950796288, 965652480, 996802560, 1030029312, 1056440320, 1188495360, 1267728384, 1287536640, 1329070080, 1373372416, 1462763520, 1545043968, 1584660480, 1594884096, 1716715520, 1901592576, 1931304960, 1993605120, 2060058624, 2112880640, 2376990720, 2575073280, 2658140160, 2746744832, 3090087936, 3169320960, 3433431040, 3803185152, 3862609920, 3987210240, 4120117248, 4753981440, 5150146560, 5493489664, 6180175872, 6338641920, 6866862080, 7725219840, 7974420480, 8240234496, 9507962880, 10300293120, 12360351744, 13733724160, 15450439680, 16480468992, 19015925760, 20600586240, 24720703488, 27467448320, 30900879360, 41201172480, 49441406976, 61801758720, 82402344960, 123603517440, 247207034880]

約数ペア:

[(1, 247207034880), (2, 123603517440), (3, 82402344960), (4, 61801758720), (5, 49441406976), (6, 41201172480), (8, 30900879360), (9, 27467448320), (10, 24720703488), (12, 20600586240), (13, 19015925760), (15, 16480468992), (16, 15450439680), (18, 13733724160), (20, 12360351744), (24, 10300293120), (26, 9507962880), (30, 8240234496), (31, 7974420480), (32, 7725219840), (36, 6866862080), (39, 6338641920), (40, 6180175872), (45, 5493489664), (48, 5150146560), (52, 4753981440), (60, 4120117248), (62, 3987210240), (64, 3862609920), (65, 3803185152), (72, 3433431040), (78, 3169320960), (80, 3090087936), (90, 2746744832), (93, 2658140160), (96, 2575073280), (104, 2376990720), (117, 2112880640), (120, 2060058624), (124, 1993605120), (128, 1931304960), (130, 1901592576), (144, 1716715520), (155, 1594884096), (156, 1584660480), (160, 1545043968), (169, 1462763520), (180, 1373372416), (186, 1329070080), (192, 1287536640), (195, 1267728384), (208, 1188495360), (234, 1056440320), (240, 1030029312), (248, 996802560), (256, 965652480), (260, 950796288), (279, 886046720), (288, 858357760), (310, 797442048), (312, 792330240), (320, 772521984), (338, 731381760), (360, 686686208), (372, 664535040), (384, 643768320), (390, 633864192), (403, 613416960), (416, 594247680), (465, 531628032), (468, 528220160), (480, 515014656), (496, 498401280), (507, 487587840), (512, 482826240), (520, 475398144), (558, 443023360), (576, 429178880), (585, 422576128), (620, 398721024), (624, 396165120), (640, 386260992), (676, 365690880), (720, 343343104), (744, 332267520), (768, 321884160), (780, 316932096), (806, 306708480), (832, 297123840), (845, 292552704), (930, 265814016), (936, 264110080), (960, 257507328), (992, 249200640), (1014, 243793920), (1024, 241413120), (1040, 237699072), (1116, 221511680), (1152, 214589440), (1170, 211288064), (1209, 204472320), (1240, 199360512), (1248, 198082560), (1280, 193130496), (1352, 182845440), (1395, 177209344), (1440, 171671552), (1488, 166133760), (1521, 162529280), (1536, 160942080), (1560, 158466048), (1612, 153354240), (1664, 148561920), (1690, 146276352), (1860, 132907008), (1872, 132055040), (1920, 128753664), (1984, 124600320), (2015, 122683392), (2028, 121896960), (2048, 120706560), (2080, 118849536), (2232, 110755840), (2304, 107294720), (2340, 105644032), (2418, 102236160), (2480, 99680256), (2496, 99041280), (2535, 97517568), (2560, 96565248), (2704, 91422720), (2790, 88604672), (2880, 85835776), (2976, 83066880), (3042, 81264640), (3072, 80471040), (3120, 79233024), (3224, 76677120), (3328, 74280960), (3380, 73138176), (3627, 68157440), (3720, 66453504), (3744, 66027520), (3840, 64376832), (3968, 62300160), (4030, 61341696), (4056, 60948480), (4096, 60353280), (4160, 59424768), (4464, 55377920), (4608, 53647360), (4680, 52822016), (4836, 51118080), (4960, 49840128), (4992, 49520640), (5070, 48758784), (5120, 48282624), (5239, 47185920), (5408, 45711360), (5580, 44302336), (5760, 42917888), (5952, 41533440), (6045, 40894464), (6084, 40632320), (6144, 40235520), (6240, 39616512), (6448, 38338560), (6656, 37140480), (6760, 36569088), (7254, 34078720), (7440, 33226752), (7488, 33013760), (7605, 32505856), (7680, 32188416), (7936, 31150080), (8060, 30670848), (8112, 30474240), (8192, 30176640), (8320, 29712384), (8928, 27688960), (9216, 26823680), (9360, 26411008), (9672, 25559040), (9920, 24920064), (9984, 24760320), (10140, 24379392), (10240, 24141312), (10478, 23592960), (10816, 22855680), (11160, 22151168), (11520, 21458944), (11904, 20766720), (12090, 20447232), (12168, 20316160), (12288, 20117760), (12480, 19808256), (12896, 19169280), (13312, 18570240), (13520, 18284544), (14508, 17039360), (14880, 16613376), (14976, 16506880), (15210, 16252928), (15360, 16094208), (15717, 15728640), (15872, 15575040), (16120, 15335424), (16224, 15237120), (16384, 15088320), (16640, 14856192), (17856, 13844480), (18135, 13631488), (18432, 13411840), (18720, 13205504), (19344, 12779520), (19840, 12460032), (19968, 12380160), (20280, 12189696), (20480, 12070656), (20956, 11796480), (21632, 11427840), (22320, 11075584), (23040, 10729472), (23808, 10383360), (24180, 10223616), (24336, 10158080), (24576, 10058880), (24960, 9904128), (25792, 9584640), (26195, 9437184), (26624, 9285120), (27040, 9142272), (29016, 8519680), (29760, 8306688), (29952, 8253440), (30420, 8126464), (30720, 8047104), (31434, 7864320), (31744, 7787520), (32240, 7667712), (32448, 7618560), (32768, 7544160), (33280, 7428096), (35712, 6922240), (36270, 6815744), (36864, 6705920), (37440, 6602752), (38688, 6389760), (39680, 6230016), (39936, 6190080), (40560, 6094848), (40960, 6035328), (41912, 5898240), (43264, 5713920), (44640, 5537792), (46080, 5364736), (47151, 5242880), (47616, 5191680), (48360, 5111808), (48672, 5079040), (49152, 5029440), (49920, 4952064), (51584, 4792320), (52390, 4718592), (53248, 4642560), (54080, 4571136), (58032, 4259840), (59520, 4153344), (59904, 4126720), (60840, 4063232), (61440, 4023552), (62868, 3932160), (63488, 3893760), (64480, 3833856), (64896, 3809280), (65536, 3772080), (66560, 3714048), (71424, 3461120), (72540, 3407872), (73728, 3352960), (74880, 3301376), (77376, 3194880), (78585, 3145728), (79360, 3115008), (79872, 3095040), (81120, 3047424), (81920, 3017664), (83824, 2949120), (86528, 2856960), (89280, 2768896), (92160, 2682368), (94302, 2621440), (95232, 2595840), (96720, 2555904), (97344, 2539520), (98304, 2514720), (99840, 2476032), (103168, 2396160), (104780, 2359296), (106496, 2321280), (108160, 2285568), (116064, 2129920), (119040, 2076672), (119808, 2063360), (121680, 2031616), (122880, 2011776), (125736, 1966080), (126976, 1946880), (128960, 1916928), (129792, 1904640), (131072, 1886040), (133120, 1857024), (142848, 1730560), (145080, 1703936), (147456, 1676480), (149760, 1650688), (154752, 1597440), (157170, 1572864), (158720, 1557504), (159744, 1547520), (162240, 1523712), (163840, 1508832), (167648, 1474560), (173056, 1428480), (178560, 1384448), (184320, 1341184), (188604, 1310720), (190464, 1297920), (193440, 1277952), (194688, 1269760), (196608, 1257360), (199680, 1238016), (206336, 1198080), (209560, 1179648), (212992, 1160640), (216320, 1142784), (232128, 1064960), (235755, 1048576), (238080, 1038336), (239616, 1031680), (243360, 1015808), (245760, 1005888), (251472, 983040), (253952, 973440), (257920, 958464), (259584, 952320), (262144, 943020), (266240, 928512), (285696, 865280), (290160, 851968), (294912, 838240), (299520, 825344), (309504, 798720), (314340, 786432), (317440, 778752), (319488, 773760), (324480, 761856), (327680, 754416), (335296, 737280), (346112, 714240), (357120, 692224), (368640, 670592), (377208, 655360), (380928, 648960), (386880, 638976), (389376, 634880), (393216, 628680), (399360, 619008), (412672, 599040), (419120, 589824), (425984, 580320), (432640, 571392), (464256, 532480), (471510, 524288), (476160, 519168), (479232, 515840), (486720, 507904), (491520, 502944)]