18141967872

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:640

約数の個数: 480

約数和(自身を含む): 63845413632

約数和(自身を除く): 45703445760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 81, 84, 96, 108, 111, 112, 126, 128, 144, 148, 162, 168, 189, 192, 216, 222, 224, 243, 252, 256, 259, 288, 296, 324, 333, 336, 378, 384, 432, 444, 448, 486, 504, 512, 518, 563, 567, 576, 592, 648, 666, 672, 756, 768, 777, 864, 888, 896, 972, 999, 1008, 1036, 1126, 1134, 1152, 1184, 1296, 1332, 1344, 1512, 1536, 1554, 1689, 1701, 1728, 1776, 1792, 1944, 1998, 2016, 2072, 2252, 2268, 2304, 2331, 2368, 2592, 2664, 2688, 2997, 3024, 3108, 3378, 3402, 3456, 3552, 3584, 3888, 3941, 3996, 4032, 4144, 4504, 4536, 4608, 4662, 4736, 5067, 5184, 5328, 5376, 5994, 6048, 6216, 6756, 6804, 6912, 6993, 7104, 7776, 7882, 7992, 8064, 8288, 8991, 9008, 9072, 9324, 9472, 10134, 10368, 10656, 10752, 11823, 11988, 12096, 12432, 13512, 13608, 13824, 13986, 14208, 15201, 15552, 15764, 15984, 16128, 16576, 17982, 18016, 18144, 18648, 18944, 20268, 20736, 20831, 20979, 21312, 23646, 23976, 24192, 24864, 27024, 27216, 27972, 28416, 30402, 31104, 31528, 31968, 32256, 33152, 35469, 35964, 36032, 36288, 37296, 40536, 41472, 41662, 41958, 42624, 45603, 47292, 47952, 48384, 49728, 54048, 54432, 55944, 56832, 60804, 62208, 62493, 62937, 63056, 63936, 66304, 70938, 71928, 72064, 72576, 74592, 81072, 83324, 83916, 85248, 91206, 94584, 95904, 96768, 99456, 106407, 108096, 108864, 111888, 121608, 124416, 124986, 125874, 126112, 127872, 132608, 136809, 141876, 143856, 144128, 145152, 145817, 149184, 162144, 166648, 167832, 170496, 182412, 187479, 189168, 191808, 198912, 212814, 216192, 217728, 223776, 243216, 249972, 251748, 252224, 255744, 273618, 283752, 287712, 288256, 290304, 291634, 298368, 319221, 324288, 333296, 335664, 364824, 374958, 378336, 383616, 397824, 425628, 432384, 435456, 437451, 447552, 486432, 499944, 503496, 504448, 511488, 547236, 562437, 567504, 575424, 583268, 596736, 638442, 648576, 666592, 671328, 729648, 749916, 756672, 767232, 851256, 864768, 870912, 874902, 895104, 957663, 972864, 999888, 1006992, 1008896, 1094472, 1124874, 1135008, 1150848, 1166536, 1193472, 1276884, 1297152, 1312353, 1333184, 1342656, 1459296, 1499832, 1513344, 1534464, 1687311, 1702512, 1749804, 1790208, 1915326, 1945728, 1999776, 2013984, 2017792, 2188944, 2249748, 2270016, 2301696, 2333072, 2553768, 2594304, 2624706, 2666368, 2685312, 2918592, 2999664, 3026688, 3374622, 3405024, 3499608, 3580416, 3830652, 3891456, 3937059, 3999552, 4027968, 4377888, 4499496, 4540032, 4603392, 4666144, 5061933, 5107536, 5249412, 5332736, 5370624, 5837184, 5999328, 6053376, 6749244, 6810048, 6999216, 7661304, 7782912, 7874118, 7999104, 8055936, 8755776, 8998992, 9080064, 9332288, 10123866, 10215072, 10498824, 10665472, 10741248, 11674368, 11811177, 11998656, 13498488, 13620096, 13998432, 15322608, 15748236, 15998208, 16111872, 17511552, 17997984, 18160128, 18664576, 20247732, 20430144, 20997648, 23348736, 23622354, 23997312, 26996976, 27240192, 27996864, 30645216, 31496472, 31996416, 32223744, 35023104, 35433531, 35995968, 37329152, 40495464, 40860288, 41995296, 47244708, 47994624, 53993952, 54480384, 55993728, 61290432, 62992944, 70046208, 70867062, 71991936, 74658304, 80990928, 81720576, 83990592, 94489416, 95989248, 107987904, 111987456, 122580864, 125985888, 141734124, 143983872, 161981856, 163441152, 167981184, 188978832, 215975808, 223974912, 245161728, 251971776, 283468248, 287967744, 323963712, 335962368, 377957664, 431951616, 490323456, 503943552, 566936496, 647927424, 671924736, 755915328, 863903232, 1007887104, 1133872992, 1295854848, 1511830656, 2015774208, 2267745984, 2591709696, 3023661312, 4535491968, 6047322624, 9070983936, 18141967872]

約数ペア:

[(1, 18141967872), (2, 9070983936), (3, 6047322624), (4, 4535491968), (6, 3023661312), (7, 2591709696), (8, 2267745984), (9, 2015774208), (12, 1511830656), (14, 1295854848), (16, 1133872992), (18, 1007887104), (21, 863903232), (24, 755915328), (27, 671924736), (28, 647927424), (32, 566936496), (36, 503943552), (37, 490323456), (42, 431951616), (48, 377957664), (54, 335962368), (56, 323963712), (63, 287967744), (64, 283468248), (72, 251971776), (74, 245161728), (81, 223974912), (84, 215975808), (96, 188978832), (108, 167981184), (111, 163441152), (112, 161981856), (126, 143983872), (128, 141734124), (144, 125985888), (148, 122580864), (162, 111987456), (168, 107987904), (189, 95989248), (192, 94489416), (216, 83990592), (222, 81720576), (224, 80990928), (243, 74658304), (252, 71991936), (256, 70867062), (259, 70046208), (288, 62992944), (296, 61290432), (324, 55993728), (333, 54480384), (336, 53993952), (378, 47994624), (384, 47244708), (432, 41995296), (444, 40860288), (448, 40495464), (486, 37329152), (504, 35995968), (512, 35433531), (518, 35023104), (563, 32223744), (567, 31996416), (576, 31496472), (592, 30645216), (648, 27996864), (666, 27240192), (672, 26996976), (756, 23997312), (768, 23622354), (777, 23348736), (864, 20997648), (888, 20430144), (896, 20247732), (972, 18664576), (999, 18160128), (1008, 17997984), (1036, 17511552), (1126, 16111872), (1134, 15998208), (1152, 15748236), (1184, 15322608), (1296, 13998432), (1332, 13620096), (1344, 13498488), (1512, 11998656), (1536, 11811177), (1554, 11674368), (1689, 10741248), (1701, 10665472), (1728, 10498824), (1776, 10215072), (1792, 10123866), (1944, 9332288), (1998, 9080064), (2016, 8998992), (2072, 8755776), (2252, 8055936), (2268, 7999104), (2304, 7874118), (2331, 7782912), (2368, 7661304), (2592, 6999216), (2664, 6810048), (2688, 6749244), (2997, 6053376), (3024, 5999328), (3108, 5837184), (3378, 5370624), (3402, 5332736), (3456, 5249412), (3552, 5107536), (3584, 5061933), (3888, 4666144), (3941, 4603392), (3996, 4540032), (4032, 4499496), (4144, 4377888), (4504, 4027968), (4536, 3999552), (4608, 3937059), (4662, 3891456), (4736, 3830652), (5067, 3580416), (5184, 3499608), (5328, 3405024), (5376, 3374622), (5994, 3026688), (6048, 2999664), (6216, 2918592), (6756, 2685312), (6804, 2666368), (6912, 2624706), (6993, 2594304), (7104, 2553768), (7776, 2333072), (7882, 2301696), (7992, 2270016), (8064, 2249748), (8288, 2188944), (8991, 2017792), (9008, 2013984), (9072, 1999776), (9324, 1945728), (9472, 1915326), (10134, 1790208), (10368, 1749804), (10656, 1702512), (10752, 1687311), (11823, 1534464), (11988, 1513344), (12096, 1499832), (12432, 1459296), (13512, 1342656), (13608, 1333184), (13824, 1312353), (13986, 1297152), (14208, 1276884), (15201, 1193472), (15552, 1166536), (15764, 1150848), (15984, 1135008), (16128, 1124874), (16576, 1094472), (17982, 1008896), (18016, 1006992), (18144, 999888), (18648, 972864), (18944, 957663), (20268, 895104), (20736, 874902), (20831, 870912), (20979, 864768), (21312, 851256), (23646, 767232), (23976, 756672), (24192, 749916), (24864, 729648), (27024, 671328), (27216, 666592), (27972, 648576), (28416, 638442), (30402, 596736), (31104, 583268), (31528, 575424), (31968, 567504), (32256, 562437), (33152, 547236), (35469, 511488), (35964, 504448), (36032, 503496), (36288, 499944), (37296, 486432), (40536, 447552), (41472, 437451), (41662, 435456), (41958, 432384), (42624, 425628), (45603, 397824), (47292, 383616), (47952, 378336), (48384, 374958), (49728, 364824), (54048, 335664), (54432, 333296), (55944, 324288), (56832, 319221), (60804, 298368), (62208, 291634), (62493, 290304), (62937, 288256), (63056, 287712), (63936, 283752), (66304, 273618), (70938, 255744), (71928, 252224), (72064, 251748), (72576, 249972), (74592, 243216), (81072, 223776), (83324, 217728), (83916, 216192), (85248, 212814), (91206, 198912), (94584, 191808), (95904, 189168), (96768, 187479), (99456, 182412), (106407, 170496), (108096, 167832), (108864, 166648), (111888, 162144), (121608, 149184), (124416, 145817), (124986, 145152), (125874, 144128), (126112, 143856), (127872, 141876), (132608, 136809)]