8081020080

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1$

素因数の和:2758

約数の個数: 400

約数和(自身を含む): 32567082240

約数和(自身を除く): 24486062160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 67, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 134, 135, 140, 144, 162, 168, 180, 189, 201, 210, 216, 240, 252, 268, 270, 280, 315, 324, 335, 336, 360, 378, 402, 405, 420, 432, 469, 504, 536, 540, 560, 567, 603, 630, 648, 670, 720, 756, 804, 810, 840, 938, 945, 1005, 1008, 1072, 1080, 1134, 1206, 1260, 1296, 1340, 1407, 1512, 1608, 1620, 1680, 1809, 1876, 1890, 2010, 2160, 2268, 2345, 2412, 2520, 2659, 2680, 2814, 2835, 3015, 3024, 3216, 3240, 3618, 3752, 3780, 4020, 4221, 4536, 4690, 4824, 5040, 5318, 5360, 5427, 5628, 5670, 6030, 6480, 7035, 7236, 7504, 7560, 7977, 8040, 8442, 9045, 9072, 9380, 9648, 10636, 10854, 11256, 11340, 12060, 12663, 13295, 14070, 14472, 15120, 15954, 16080, 16884, 18090, 18613, 18760, 21105, 21272, 21708, 22512, 22680, 23931, 24120, 25326, 26590, 27135, 28140, 28944, 31908, 33768, 36180, 37226, 37520, 37989, 39885, 42210, 42544, 43416, 45360, 47862, 48240, 50652, 53180, 54270, 55839, 56280, 63315, 63816, 67536, 71793, 72360, 74452, 75978, 79770, 84420, 86832, 93065, 95724, 101304, 106360, 108540, 111678, 112560, 119655, 126630, 127632, 143586, 144720, 148904, 151956, 159540, 167517, 168840, 178153, 186130, 189945, 191448, 202608, 212720, 215379, 217080, 223356, 239310, 253260, 279195, 287172, 297808, 303912, 319080, 335034, 337680, 356306, 358965, 372260, 379890, 382896, 430758, 434160, 446712, 478620, 502551, 506520, 534459, 558390, 574344, 607824, 638160, 670068, 712612, 717930, 744520, 759780, 837585, 861516, 890765, 893424, 957240, 1005102, 1013040, 1068918, 1076895, 1116780, 1148688, 1247071, 1340136, 1425224, 1435860, 1489040, 1507653, 1519560, 1603377, 1675170, 1723032, 1781530, 1914480, 2010204, 2137836, 2153790, 2233560, 2494142, 2512755, 2672295, 2680272, 2850448, 2871720, 3015306, 3039120, 3206754, 3350340, 3446064, 3563060, 3741213, 4020408, 4275672, 4307580, 4467120, 4810131, 4988284, 5025510, 5344590, 5743440, 6030612, 6235355, 6413508, 6700680, 7126120, 7482426, 7538265, 8016885, 8040816, 8551344, 8615160, 9620262, 9976568, 10051020, 10689180, 11223639, 12061224, 12470710, 12827016, 13401360, 14252240, 14430393, 14964852, 15076530, 16033770, 17230320, 18706065, 19240524, 19953136, 20102040, 21378360, 22447278, 24050655, 24122448, 24941420, 25654032, 28860786, 29929704, 30153060, 32067540, 33670917, 37412130, 38481048, 40204080, 42756720, 44894556, 48101310, 49882840, 56118195, 57721572, 59859408, 60306120, 64135080, 67341834, 72151965, 74824260, 76962096, 89789112, 96202620, 99765680, 101012751, 112236390, 115443144, 120612240, 128270160, 134683668, 144303930, 149648520, 168354585, 179578224, 192405240, 202025502, 224472780, 230886288, 269367336, 288607860, 299297040, 336709170, 384810480, 404051004, 448945560, 505063755, 538734672, 577215720, 673418340, 808102008, 897891120, 1010127510, 1154431440, 1346836680, 1616204016, 2020255020, 2693673360, 4040510040, 8081020080]

約数ペア:

[(1, 8081020080), (2, 4040510040), (3, 2693673360), (4, 2020255020), (5, 1616204016), (6, 1346836680), (7, 1154431440), (8, 1010127510), (9, 897891120), (10, 808102008), (12, 673418340), (14, 577215720), (15, 538734672), (16, 505063755), (18, 448945560), (20, 404051004), (21, 384810480), (24, 336709170), (27, 299297040), (28, 288607860), (30, 269367336), (35, 230886288), (36, 224472780), (40, 202025502), (42, 192405240), (45, 179578224), (48, 168354585), (54, 149648520), (56, 144303930), (60, 134683668), (63, 128270160), (67, 120612240), (70, 115443144), (72, 112236390), (80, 101012751), (81, 99765680), (84, 96202620), (90, 89789112), (105, 76962096), (108, 74824260), (112, 72151965), (120, 67341834), (126, 64135080), (134, 60306120), (135, 59859408), (140, 57721572), (144, 56118195), (162, 49882840), (168, 48101310), (180, 44894556), (189, 42756720), (201, 40204080), (210, 38481048), (216, 37412130), (240, 33670917), (252, 32067540), (268, 30153060), (270, 29929704), (280, 28860786), (315, 25654032), (324, 24941420), (335, 24122448), (336, 24050655), (360, 22447278), (378, 21378360), (402, 20102040), (405, 19953136), (420, 19240524), (432, 18706065), (469, 17230320), (504, 16033770), (536, 15076530), (540, 14964852), (560, 14430393), (567, 14252240), (603, 13401360), (630, 12827016), (648, 12470710), (670, 12061224), (720, 11223639), (756, 10689180), (804, 10051020), (810, 9976568), (840, 9620262), (938, 8615160), (945, 8551344), (1005, 8040816), (1008, 8016885), (1072, 7538265), (1080, 7482426), (1134, 7126120), (1206, 6700680), (1260, 6413508), (1296, 6235355), (1340, 6030612), (1407, 5743440), (1512, 5344590), (1608, 5025510), (1620, 4988284), (1680, 4810131), (1809, 4467120), (1876, 4307580), (1890, 4275672), (2010, 4020408), (2160, 3741213), (2268, 3563060), (2345, 3446064), (2412, 3350340), (2520, 3206754), (2659, 3039120), (2680, 3015306), (2814, 2871720), (2835, 2850448), (3015, 2680272), (3024, 2672295), (3216, 2512755), (3240, 2494142), (3618, 2233560), (3752, 2153790), (3780, 2137836), (4020, 2010204), (4221, 1914480), (4536, 1781530), (4690, 1723032), (4824, 1675170), (5040, 1603377), (5318, 1519560), (5360, 1507653), (5427, 1489040), (5628, 1435860), (5670, 1425224), (6030, 1340136), (6480, 1247071), (7035, 1148688), (7236, 1116780), (7504, 1076895), (7560, 1068918), (7977, 1013040), (8040, 1005102), (8442, 957240), (9045, 893424), (9072, 890765), (9380, 861516), (9648, 837585), (10636, 759780), (10854, 744520), (11256, 717930), (11340, 712612), (12060, 670068), (12663, 638160), (13295, 607824), (14070, 574344), (14472, 558390), (15120, 534459), (15954, 506520), (16080, 502551), (16884, 478620), (18090, 446712), (18613, 434160), (18760, 430758), (21105, 382896), (21272, 379890), (21708, 372260), (22512, 358965), (22680, 356306), (23931, 337680), (24120, 335034), (25326, 319080), (26590, 303912), (27135, 297808), (28140, 287172), (28944, 279195), (31908, 253260), (33768, 239310), (36180, 223356), (37226, 217080), (37520, 215379), (37989, 212720), (39885, 202608), (42210, 191448), (42544, 189945), (43416, 186130), (45360, 178153), (47862, 168840), (48240, 167517), (50652, 159540), (53180, 151956), (54270, 148904), (55839, 144720), (56280, 143586), (63315, 127632), (63816, 126630), (67536, 119655), (71793, 112560), (72360, 111678), (74452, 108540), (75978, 106360), (79770, 101304), (84420, 95724), (86832, 93065)]