29847613440

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15671}}^1$

素因数の和:15734

約数の個数: 208

約数和(自身を含む): 98587662336

約数和(自身を除く): 68740048896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4096, 4960, 5120, 5952, 6144, 7440, 7680, 7936, 9920, 10240, 11904, 12288, 14880, 15360, 15671, 15872, 19840, 20480, 23808, 29760, 30720, 31342, 31744, 39680, 47013, 47616, 59520, 61440, 62684, 63488, 78355, 79360, 94026, 95232, 119040, 125368, 126976, 156710, 158720, 188052, 190464, 235065, 238080, 250736, 313420, 317440, 376104, 380928, 470130, 476160, 485801, 501472, 626840, 634880, 752208, 940260, 952320, 971602, 1002944, 1253680, 1457403, 1504416, 1880520, 1904640, 1943204, 2005888, 2429005, 2507360, 2914806, 3008832, 3761040, 3886408, 4011776, 4858010, 5014720, 5829612, 6017664, 7287015, 7522080, 7772816, 8023552, 9716020, 10029440, 11659224, 12035328, 14574030, 15044160, 15545632, 16047104, 19432040, 20058880, 23318448, 24070656, 29148060, 30088320, 31091264, 32094208, 38864080, 40117760, 46636896, 48141312, 58296120, 60176640, 62182528, 64188416, 77728160, 80235520, 93273792, 96282624, 116592240, 120353280, 124365056, 155456320, 160471040, 186547584, 192565248, 233184480, 240706560, 248730112, 310912640, 320942080, 373095168, 466368960, 481413120, 497460224, 621825280, 746190336, 932737920, 962826240, 994920448, 1243650560, 1492380672, 1865475840, 1989840896, 2487301120, 2984761344, 3730951680, 4974602240, 5969522688, 7461903360, 9949204480, 14923806720, 29847613440]

約数ペア:

[(1, 29847613440), (2, 14923806720), (3, 9949204480), (4, 7461903360), (5, 5969522688), (6, 4974602240), (8, 3730951680), (10, 2984761344), (12, 2487301120), (15, 1989840896), (16, 1865475840), (20, 1492380672), (24, 1243650560), (30, 994920448), (31, 962826240), (32, 932737920), (40, 746190336), (48, 621825280), (60, 497460224), (62, 481413120), (64, 466368960), (80, 373095168), (93, 320942080), (96, 310912640), (120, 248730112), (124, 240706560), (128, 233184480), (155, 192565248), (160, 186547584), (186, 160471040), (192, 155456320), (240, 124365056), (248, 120353280), (256, 116592240), (310, 96282624), (320, 93273792), (372, 80235520), (384, 77728160), (465, 64188416), (480, 62182528), (496, 60176640), (512, 58296120), (620, 48141312), (640, 46636896), (744, 40117760), (768, 38864080), (930, 32094208), (960, 31091264), (992, 30088320), (1024, 29148060), (1240, 24070656), (1280, 23318448), (1488, 20058880), (1536, 19432040), (1860, 16047104), (1920, 15545632), (1984, 15044160), (2048, 14574030), (2480, 12035328), (2560, 11659224), (2976, 10029440), (3072, 9716020), (3720, 8023552), (3840, 7772816), (3968, 7522080), (4096, 7287015), (4960, 6017664), (5120, 5829612), (5952, 5014720), (6144, 4858010), (7440, 4011776), (7680, 3886408), (7936, 3761040), (9920, 3008832), (10240, 2914806), (11904, 2507360), (12288, 2429005), (14880, 2005888), (15360, 1943204), (15671, 1904640), (15872, 1880520), (19840, 1504416), (20480, 1457403), (23808, 1253680), (29760, 1002944), (30720, 971602), (31342, 952320), (31744, 940260), (39680, 752208), (47013, 634880), (47616, 626840), (59520, 501472), (61440, 485801), (62684, 476160), (63488, 470130), (78355, 380928), (79360, 376104), (94026, 317440), (95232, 313420), (119040, 250736), (125368, 238080), (126976, 235065), (156710, 190464), (158720, 188052)]