20733677568

素因数分解:

$2^{12}\times 3^5\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 312

約数和(自身を含む): 63900022368

約数和(自身を除く): 43166344800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 243, 256, 288, 296, 324, 333, 384, 432, 444, 486, 512, 563, 576, 592, 648, 666, 768, 864, 888, 972, 999, 1024, 1126, 1152, 1184, 1296, 1332, 1536, 1689, 1728, 1776, 1944, 1998, 2048, 2252, 2304, 2368, 2592, 2664, 2997, 3072, 3378, 3456, 3552, 3888, 3996, 4096, 4504, 4608, 4736, 5067, 5184, 5328, 5994, 6144, 6756, 6912, 7104, 7776, 7992, 8991, 9008, 9216, 9472, 10134, 10368, 10656, 11988, 12288, 13512, 13824, 14208, 15201, 15552, 15984, 17982, 18016, 18432, 18944, 20268, 20736, 20831, 21312, 23976, 27024, 27648, 28416, 30402, 31104, 31968, 35964, 36032, 36864, 37888, 40536, 41472, 41662, 42624, 45603, 47952, 54048, 55296, 56832, 60804, 62208, 62493, 63936, 71928, 72064, 75776, 81072, 82944, 83324, 85248, 91206, 95904, 108096, 110592, 113664, 121608, 124416, 124986, 127872, 136809, 143856, 144128, 151552, 162144, 165888, 166648, 170496, 182412, 187479, 191808, 216192, 227328, 243216, 248832, 249972, 255744, 273618, 287712, 288256, 324288, 331776, 333296, 340992, 364824, 374958, 383616, 432384, 454656, 486432, 497664, 499944, 511488, 547236, 562437, 575424, 576512, 648576, 666592, 681984, 729648, 749916, 767232, 864768, 972864, 995328, 999888, 1022976, 1094472, 1124874, 1150848, 1153024, 1297152, 1333184, 1363968, 1459296, 1499832, 1534464, 1687311, 1729536, 1945728, 1999776, 2045952, 2188944, 2249748, 2301696, 2306048, 2594304, 2666368, 2918592, 2999664, 3068928, 3374622, 3459072, 3891456, 3999552, 4091904, 4377888, 4499496, 4603392, 5061933, 5188608, 5332736, 5837184, 5999328, 6137856, 6749244, 6918144, 7782912, 7999104, 8755776, 8998992, 9206784, 10123866, 10377216, 10665472, 11674368, 11998656, 12275712, 13498488, 15565824, 15998208, 17511552, 17997984, 18413568, 20247732, 20754432, 21330944, 23348736, 23997312, 26996976, 31131648, 31996416, 35023104, 35995968, 36827136, 40495464, 42661888, 46697472, 47994624, 53993952, 62263296, 63992832, 70046208, 71991936, 80990928, 85323776, 93394944, 95989248, 107987904, 127985664, 140092416, 143983872, 161981856, 186789888, 191978496, 215975808, 255971328, 280184832, 287967744, 323963712, 383956992, 431951616, 560369664, 575935488, 647927424, 767913984, 863903232, 1151870976, 1295854848, 1727806464, 2303741952, 2591709696, 3455612928, 5183419392, 6911225856, 10366838784, 20733677568]

約数ペア:

[(1, 20733677568), (2, 10366838784), (3, 6911225856), (4, 5183419392), (6, 3455612928), (8, 2591709696), (9, 2303741952), (12, 1727806464), (16, 1295854848), (18, 1151870976), (24, 863903232), (27, 767913984), (32, 647927424), (36, 575935488), (37, 560369664), (48, 431951616), (54, 383956992), (64, 323963712), (72, 287967744), (74, 280184832), (81, 255971328), (96, 215975808), (108, 191978496), (111, 186789888), (128, 161981856), (144, 143983872), (148, 140092416), (162, 127985664), (192, 107987904), (216, 95989248), (222, 93394944), (243, 85323776), (256, 80990928), (288, 71991936), (296, 70046208), (324, 63992832), (333, 62263296), (384, 53993952), (432, 47994624), (444, 46697472), (486, 42661888), (512, 40495464), (563, 36827136), (576, 35995968), (592, 35023104), (648, 31996416), (666, 31131648), (768, 26996976), (864, 23997312), (888, 23348736), (972, 21330944), (999, 20754432), (1024, 20247732), (1126, 18413568), (1152, 17997984), (1184, 17511552), (1296, 15998208), (1332, 15565824), (1536, 13498488), (1689, 12275712), (1728, 11998656), (1776, 11674368), (1944, 10665472), (1998, 10377216), (2048, 10123866), (2252, 9206784), (2304, 8998992), (2368, 8755776), (2592, 7999104), (2664, 7782912), (2997, 6918144), (3072, 6749244), (3378, 6137856), (3456, 5999328), (3552, 5837184), (3888, 5332736), (3996, 5188608), (4096, 5061933), (4504, 4603392), (4608, 4499496), (4736, 4377888), (5067, 4091904), (5184, 3999552), (5328, 3891456), (5994, 3459072), (6144, 3374622), (6756, 3068928), (6912, 2999664), (7104, 2918592), (7776, 2666368), (7992, 2594304), (8991, 2306048), (9008, 2301696), (9216, 2249748), (9472, 2188944), (10134, 2045952), (10368, 1999776), (10656, 1945728), (11988, 1729536), (12288, 1687311), (13512, 1534464), (13824, 1499832), (14208, 1459296), (15201, 1363968), (15552, 1333184), (15984, 1297152), (17982, 1153024), (18016, 1150848), (18432, 1124874), (18944, 1094472), (20268, 1022976), (20736, 999888), (20831, 995328), (21312, 972864), (23976, 864768), (27024, 767232), (27648, 749916), (28416, 729648), (30402, 681984), (31104, 666592), (31968, 648576), (35964, 576512), (36032, 575424), (36864, 562437), (37888, 547236), (40536, 511488), (41472, 499944), (41662, 497664), (42624, 486432), (45603, 454656), (47952, 432384), (54048, 383616), (55296, 374958), (56832, 364824), (60804, 340992), (62208, 333296), (62493, 331776), (63936, 324288), (71928, 288256), (72064, 287712), (75776, 273618), (81072, 255744), (82944, 249972), (83324, 248832), (85248, 243216), (91206, 227328), (95904, 216192), (108096, 191808), (110592, 187479), (113664, 182412), (121608, 170496), (124416, 166648), (124986, 165888), (127872, 162144), (136809, 151552), (143856, 144128)]