31427539920

素因数分解:

$2^4\times 3^7\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 640

約数和(自身を含む): 127443271680

約数和(自身を除く): 96015731760

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, 243, 252, 268, 270, 280, 315, 324, 335, 336, 360, 378, 383, 402, 405, 420, 432, 469, 486, 504, 536, 540, 560, 567, 603, 630, 648, 670, 720, 729, 756, 766, 804, 810, 840, 938, 945, 972, 1005, 1008, 1072, 1080, 1134, 1149, 1206, 1215, 1260, 1296, 1340, 1407, 1458, 1512, 1532, 1608, 1620, 1680, 1701, 1809, 1876, 1890, 1915, 1944, 2010, 2160, 2187, 2268, 2298, 2345, 2412, 2430, 2520, 2680, 2681, 2814, 2835, 2916, 3015, 3024, 3064, 3216, 3240, 3402, 3447, 3618, 3645, 3752, 3780, 3830, 3888, 4020, 4221, 4374, 4536, 4596, 4690, 4824, 4860, 5040, 5103, 5360, 5362, 5427, 5628, 5670, 5745, 5832, 6030, 6128, 6480, 6804, 6894, 7035, 7236, 7290, 7504, 7560, 7660, 8040, 8043, 8442, 8505, 8748, 9045, 9072, 9192, 9380, 9648, 9720, 10206, 10341, 10724, 10854, 10935, 11256, 11340, 11490, 11664, 12060, 12663, 13405, 13608, 13788, 14070, 14472, 14580, 15120, 15309, 15320, 16080, 16086, 16281, 16884, 17010, 17235, 17496, 18090, 18384, 18760, 19440, 20412, 20682, 21105, 21448, 21708, 21870, 22512, 22680, 22980, 24120, 24129, 25326, 25515, 25661, 26810, 27135, 27216, 27576, 28140, 28944, 29160, 30618, 30640, 31023, 32172, 32562, 33768, 34020, 34470, 34992, 36180, 37520, 37989, 40215, 40824, 41364, 42210, 42896, 43416, 43740, 45360, 45960, 48240, 48258, 48843, 50652, 51030, 51322, 51705, 53620, 54270, 55152, 56280, 58320, 61236, 62046, 63315, 64344, 65124, 67536, 68040, 68940, 72360, 72387, 75978, 76545, 76983, 80430, 81405, 81648, 82728, 84420, 86832, 87480, 91920, 93069, 96516, 97686, 101304, 102060, 102644, 103410, 107240, 108540, 112560, 113967, 120645, 122472, 124092, 126630, 128305, 128688, 130248, 136080, 137880, 144720, 144774, 146529, 151956, 153090, 153966, 155115, 160860, 162810, 165456, 168840, 174960, 179627, 186138, 189945, 193032, 195372, 202608, 204120, 205288, 206820, 214480, 217080, 217161, 227934, 230949, 241290, 244215, 244944, 248184, 253260, 256610, 260496, 275760, 279207, 289548, 293058, 303912, 306180, 307932, 310230, 321720, 325620, 337680, 341901, 359254, 361935, 372276, 379890, 384915, 386064, 390744, 408240, 410576, 413640, 434160, 434322, 455868, 461898, 465345, 482580, 488430, 496368, 506520, 513220, 538881, 558414, 569835, 579096, 586116, 607824, 612360, 615864, 620460, 643440, 651240, 651483, 683802, 692847, 718508, 723870, 732645, 744552, 759780, 769830, 781488, 827280, 837621, 868644, 898135, 911736, 923796, 930690, 965160, 976860, 1013040, 1025703, 1026440, 1077762, 1085805, 1116828, 1139670, 1154745, 1158192, 1172232, 1224720, 1231728, 1240920, 1302480, 1302966, 1367604, 1385694, 1396035, 1437016, 1447740, 1465290, 1489104, 1519560, 1539660, 1616643, 1675242, 1709505, 1737288, 1796270, 1823472, 1847592, 1861380, 1930320, 1953720, 1954449, 2051406, 2052880, 2078541, 2155524, 2171610, 2233656, 2279340, 2309490, 2344464, 2481840, 2605932, 2694405, 2735208, 2771388, 2792070, 2874032, 2895480, 2930580, 3039120, 3079320, 3233286, 3257415, 3350484, 3419010, 3464235, 3474576, 3592540, 3695184, 3722760, 3907440, 3908898, 4102812, 4157082, 4188105, 4311048, 4343220, 4467312, 4558680, 4618980, 4849929, 5128515, 5211864, 5388810, 5470416, 5542776, 5584140, 5790960, 5861160, 5863347, 6158640, 6235623, 6466572, 6514830, 6700968, 6838020, 6928470, 7185080, 7445520, 7817796, 8083215, 8205624, 8314164, 8376210, 8622096, 8686440, 9117360, 9237960, 9699858, 9772245, 10257030, 10392705, 10423728, 10777620, 11085552, 11168280, 11722320, 11726694, 12471246, 12933144, 13029660, 13401936, 13676040, 13856940, 14370160, 14549787, 15635592, 16166430, 16411248, 16628328, 16752420, 17372880, 18475920, 18706869, 19399716, 19544490, 20514060, 20785410, 21555240, 22336560, 23453388, 24249645, 24942492, 25866288, 26059320, 27352080, 27713880, 29099574, 29316735, 31178115, 31271184, 32332860, 33256656, 33504840, 37413738, 38799432, 39088980, 41028120, 41570820, 43110480, 43649361, 46906776, 48499290, 49884984, 52118640, 55427760, 56120607, 58199148, 58633470, 62356230, 64665720, 67009680, 72748935, 74827476, 77598864, 78177960, 82056240, 83141640, 87298722, 93534345, 93813552, 96998580, 99769968, 112241214, 116398296, 117266940, 124712460, 129331440, 130948083, 145497870, 149654952, 156355920, 166283280, 174597444, 187068690, 193997160, 218246805, 224482428, 232796592, 234533880, 249424920, 261896166, 280603035, 290995740, 299309904, 349194888, 374137380, 387994320, 392844249, 436493610, 448964856, 469067760, 498849840, 523792332, 561206070, 581991480, 654740415, 698389776, 748274760, 785688498, 872987220, 897929712, 1047584664, 1122412140, 1163982960, 1309480830, 1496549520, 1571376996, 1745974440, 1964221245, 2095169328, 2244824280, 2618961660, 3142753992, 3491948880, 3928442490, 4489648560, 5237923320, 6285507984, 7856884980, 10475846640, 15713769960, 31427539920]

約数ペア:

[(1, 31427539920), (2, 15713769960), (3, 10475846640), (4, 7856884980), (5, 6285507984), (6, 5237923320), (7, 4489648560), (8, 3928442490), (9, 3491948880), (10, 3142753992), (12, 2618961660), (14, 2244824280), (15, 2095169328), (16, 1964221245), (18, 1745974440), (20, 1571376996), (21, 1496549520), (24, 1309480830), (27, 1163982960), (28, 1122412140), (30, 1047584664), (35, 897929712), (36, 872987220), (40, 785688498), (42, 748274760), (45, 698389776), (48, 654740415), (54, 581991480), (56, 561206070), (60, 523792332), (63, 498849840), (67, 469067760), (70, 448964856), (72, 436493610), (80, 392844249), (81, 387994320), (84, 374137380), (90, 349194888), (105, 299309904), (108, 290995740), (112, 280603035), (120, 261896166), (126, 249424920), (134, 234533880), (135, 232796592), (140, 224482428), (144, 218246805), (162, 193997160), (168, 187068690), (180, 174597444), (189, 166283280), (201, 156355920), (210, 149654952), (216, 145497870), (240, 130948083), (243, 129331440), (252, 124712460), (268, 117266940), (270, 116398296), (280, 112241214), (315, 99769968), (324, 96998580), (335, 93813552), (336, 93534345), (360, 87298722), (378, 83141640), (383, 82056240), (402, 78177960), (405, 77598864), (420, 74827476), (432, 72748935), (469, 67009680), (486, 64665720), (504, 62356230), (536, 58633470), (540, 58199148), (560, 56120607), (567, 55427760), (603, 52118640), (630, 49884984), (648, 48499290), (670, 46906776), (720, 43649361), (729, 43110480), (756, 41570820), (766, 41028120), (804, 39088980), (810, 38799432), (840, 37413738), (938, 33504840), (945, 33256656), (972, 32332860), (1005, 31271184), (1008, 31178115), (1072, 29316735), (1080, 29099574), (1134, 27713880), (1149, 27352080), (1206, 26059320), (1215, 25866288), (1260, 24942492), (1296, 24249645), (1340, 23453388), (1407, 22336560), (1458, 21555240), (1512, 20785410), (1532, 20514060), (1608, 19544490), (1620, 19399716), (1680, 18706869), (1701, 18475920), (1809, 17372880), (1876, 16752420), (1890, 16628328), (1915, 16411248), (1944, 16166430), (2010, 15635592), (2160, 14549787), (2187, 14370160), (2268, 13856940), (2298, 13676040), (2345, 13401936), (2412, 13029660), (2430, 12933144), (2520, 12471246), (2680, 11726694), (2681, 11722320), (2814, 11168280), (2835, 11085552), (2916, 10777620), (3015, 10423728), (3024, 10392705), (3064, 10257030), (3216, 9772245), (3240, 9699858), (3402, 9237960), (3447, 9117360), (3618, 8686440), (3645, 8622096), (3752, 8376210), (3780, 8314164), (3830, 8205624), (3888, 8083215), (4020, 7817796), (4221, 7445520), (4374, 7185080), (4536, 6928470), (4596, 6838020), (4690, 6700968), (4824, 6514830), (4860, 6466572), (5040, 6235623), (5103, 6158640), (5360, 5863347), (5362, 5861160), (5427, 5790960), (5628, 5584140), (5670, 5542776), (5745, 5470416), (5832, 5388810), (6030, 5211864), (6128, 5128515), (6480, 4849929), (6804, 4618980), (6894, 4558680), (7035, 4467312), (7236, 4343220), (7290, 4311048), (7504, 4188105), (7560, 4157082), (7660, 4102812), (8040, 3908898), (8043, 3907440), (8442, 3722760), (8505, 3695184), (8748, 3592540), (9045, 3474576), (9072, 3464235), (9192, 3419010), (9380, 3350484), (9648, 3257415), (9720, 3233286), (10206, 3079320), (10341, 3039120), (10724, 2930580), (10854, 2895480), (10935, 2874032), (11256, 2792070), (11340, 2771388), (11490, 2735208), (11664, 2694405), (12060, 2605932), (12663, 2481840), (13405, 2344464), (13608, 2309490), (13788, 2279340), (14070, 2233656), (14472, 2171610), (14580, 2155524), (15120, 2078541), (15309, 2052880), (15320, 2051406), (16080, 1954449), (16086, 1953720), (16281, 1930320), (16884, 1861380), (17010, 1847592), (17235, 1823472), (17496, 1796270), (18090, 1737288), (18384, 1709505), (18760, 1675242), (19440, 1616643), (20412, 1539660), (20682, 1519560), (21105, 1489104), (21448, 1465290), (21708, 1447740), (21870, 1437016), (22512, 1396035), (22680, 1385694), (22980, 1367604), (24120, 1302966), (24129, 1302480), (25326, 1240920), (25515, 1231728), (25661, 1224720), (26810, 1172232), (27135, 1158192), (27216, 1154745), (27576, 1139670), (28140, 1116828), (28944, 1085805), (29160, 1077762), (30618, 1026440), (30640, 1025703), (31023, 1013040), (32172, 976860), (32562, 965160), (33768, 930690), (34020, 923796), (34470, 911736), (34992, 898135), (36180, 868644), (37520, 837621), (37989, 827280), (40215, 781488), (40824, 769830), (41364, 759780), (42210, 744552), (42896, 732645), (43416, 723870), (43740, 718508), (45360, 692847), (45960, 683802), (48240, 651483), (48258, 651240), (48843, 643440), (50652, 620460), (51030, 615864), (51322, 612360), (51705, 607824), (53620, 586116), (54270, 579096), (55152, 569835), (56280, 558414), (58320, 538881), (61236, 513220), (62046, 506520), (63315, 496368), (64344, 488430), (65124, 482580), (67536, 465345), (68040, 461898), (68940, 455868), (72360, 434322), (72387, 434160), (75978, 413640), (76545, 410576), (76983, 408240), (80430, 390744), (81405, 386064), (81648, 384915), (82728, 379890), (84420, 372276), (86832, 361935), (87480, 359254), (91920, 341901), (93069, 337680), (96516, 325620), (97686, 321720), (101304, 310230), (102060, 307932), (102644, 306180), (103410, 303912), (107240, 293058), (108540, 289548), (112560, 279207), (113967, 275760), (120645, 260496), (122472, 256610), (124092, 253260), (126630, 248184), (128305, 244944), (128688, 244215), (130248, 241290), (136080, 230949), (137880, 227934), (144720, 217161), (144774, 217080), (146529, 214480), (151956, 206820), (153090, 205288), (153966, 204120), (155115, 202608), (160860, 195372), (162810, 193032), (165456, 189945), (168840, 186138), (174960, 179627)]