1639270080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 672

約数和(自身を含む): 6918033408

約数和(自身を除く): 5278763328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 61, 62, 63, 64, 70, 72, 80, 84, 86, 90, 93, 96, 105, 112, 120, 122, 124, 126, 129, 140, 144, 155, 160, 168, 172, 180, 183, 186, 192, 210, 215, 217, 224, 240, 244, 248, 252, 258, 279, 280, 288, 301, 305, 310, 315, 320, 336, 344, 360, 366, 372, 387, 420, 427, 430, 434, 448, 465, 480, 488, 496, 504, 516, 549, 558, 560, 576, 602, 610, 620, 630, 645, 651, 672, 688, 720, 732, 744, 774, 840, 854, 860, 868, 903, 915, 930, 960, 976, 992, 1008, 1032, 1085, 1098, 1116, 1120, 1204, 1220, 1240, 1260, 1281, 1290, 1302, 1333, 1344, 1376, 1395, 1440, 1464, 1488, 1505, 1548, 1680, 1708, 1720, 1736, 1806, 1830, 1860, 1891, 1935, 1952, 1953, 1984, 2016, 2064, 2135, 2170, 2196, 2232, 2240, 2408, 2440, 2480, 2520, 2562, 2580, 2604, 2623, 2666, 2709, 2745, 2752, 2790, 2880, 2928, 2976, 3010, 3096, 3255, 3360, 3416, 3440, 3472, 3612, 3660, 3720, 3782, 3843, 3870, 3904, 3906, 3999, 4032, 4128, 4270, 4340, 4392, 4464, 4515, 4816, 4880, 4960, 5040, 5124, 5160, 5208, 5246, 5332, 5418, 5490, 5580, 5673, 5856, 5952, 6020, 6192, 6405, 6510, 6665, 6720, 6832, 6880, 6944, 7224, 7320, 7440, 7564, 7686, 7740, 7812, 7869, 7998, 8256, 8540, 8680, 8784, 8928, 9030, 9331, 9455, 9632, 9760, 9765, 9920, 10080, 10248, 10320, 10416, 10492, 10664, 10836, 10980, 11160, 11346, 11712, 11997, 12040, 12384, 12810, 13020, 13115, 13237, 13330, 13545, 13664, 13760, 13888, 14448, 14640, 14880, 15128, 15372, 15480, 15624, 15738, 15996, 17019, 17080, 17360, 17568, 17856, 18060, 18361, 18662, 18910, 19215, 19264, 19520, 19530, 19995, 20160, 20496, 20640, 20832, 20984, 21328, 21672, 21960, 22320, 22692, 23607, 23994, 24080, 24768, 25620, 26040, 26230, 26474, 26660, 27090, 27328, 27993, 28365, 28896, 29280, 29760, 30256, 30744, 30960, 31248, 31476, 31992, 34038, 34160, 34720, 35136, 36120, 36722, 37324, 37820, 38430, 39060, 39345, 39711, 39990, 40992, 41280, 41664, 41968, 42656, 43344, 43920, 44640, 45384, 46655, 47214, 47988, 48160, 51240, 52080, 52460, 52948, 53320, 54180, 55083, 55986, 56730, 57792, 58560, 59985, 60512, 61488, 61920, 62496, 62952, 63984, 66185, 68076, 68320, 69440, 72240, 73444, 74648, 75640, 76860, 78120, 78690, 79422, 79980, 81313, 81984, 83936, 83979, 85095, 85312, 86688, 87840, 89280, 90768, 91805, 93310, 94428, 95976, 96320, 102480, 104160, 104920, 105896, 106640, 108360, 110166, 111972, 113460, 118035, 119133, 119970, 121024, 122976, 123840, 124992, 125904, 127968, 132370, 136152, 136640, 139965, 144480, 146888, 149296, 151280, 153720, 156240, 157380, 158844, 159960, 162626, 165249, 167872, 167958, 170190, 173376, 175680, 181536, 183610, 186620, 188856, 191952, 198555, 204960, 208320, 209840, 211792, 213280, 216720, 220332, 223944, 226920, 236070, 238266, 239940, 243939, 245952, 251808, 255936, 264740, 272304, 275415, 279930, 288960, 293776, 298592, 302560, 307440, 312480, 314760, 317688, 319920, 325252, 330498, 335916, 340380, 363072, 367220, 373240, 377712, 383904, 397110, 406565, 409920, 419680, 419895, 423584, 426560, 433440, 440664, 447888, 453840, 472140, 476532, 479880, 487878, 503616, 529480, 544608, 550830, 559860, 569191, 587552, 595665, 597184, 605120, 614880, 624960, 629520, 635376, 639840, 650504, 660996, 671832, 680760, 731817, 734440, 746480, 755424, 767808, 794220, 813130, 826245, 839360, 839790, 847168, 866880, 881328, 895776, 907680, 944280, 953064, 959760, 975756, 1058960, 1089216, 1101660, 1119720, 1138382, 1175104, 1191330, 1219695, 1229760, 1259040, 1270752, 1279680, 1301008, 1321992, 1343664, 1361520, 1463634, 1468880, 1492960, 1510848, 1588440, 1626260, 1652490, 1679580, 1707573, 1762656, 1791552, 1815360, 1888560, 1906128, 1919520, 1951512, 2117920, 2203320, 2239440, 2276764, 2382660, 2439390, 2518080, 2541504, 2602016, 2643984, 2687328, 2723040, 2845955, 2927268, 2937760, 2985920, 3176880, 3252520, 3304980, 3359160, 3415146, 3525312, 3659085, 3777120, 3812256, 3839040, 3903024, 4235840, 4406640, 4478880, 4553528, 4765320, 4878780, 5122719, 5204032, 5287968, 5374656, 5446080, 5691910, 5854536, 5875520, 6353760, 6505040, 6609960, 6718320, 6830292, 7318170, 7554240, 7624512, 7806048, 8537865, 8813280, 8957760, 9107056, 9530640, 9757560, 10245438, 10575936, 11383820, 11709072, 12707520, 13010080, 13219920, 13436640, 13660584, 14636340, 15612096, 17075730, 17626560, 18214112, 19061280, 19515120, 20490876, 22767640, 23418144, 25613595, 26020160, 26439840, 26873280, 27321168, 29272680, 34151460, 36428224, 38122560, 39030240, 40981752, 45535280, 46836288, 51227190, 52879680, 54642336, 58545360, 68302920, 78060480, 81963504, 91070560, 102454380, 109284672, 117090720, 136605840, 163927008, 182141120, 204908760, 234181440, 273211680, 327854016, 409817520, 546423360, 819635040, 1639270080]

約数ペア:

[(1, 1639270080), (2, 819635040), (3, 546423360), (4, 409817520), (5, 327854016), (6, 273211680), (7, 234181440), (8, 204908760), (9, 182141120), (10, 163927008), (12, 136605840), (14, 117090720), (15, 109284672), (16, 102454380), (18, 91070560), (20, 81963504), (21, 78060480), (24, 68302920), (28, 58545360), (30, 54642336), (31, 52879680), (32, 51227190), (35, 46836288), (36, 45535280), (40, 40981752), (42, 39030240), (43, 38122560), (45, 36428224), (48, 34151460), (56, 29272680), (60, 27321168), (61, 26873280), (62, 26439840), (63, 26020160), (64, 25613595), (70, 23418144), (72, 22767640), (80, 20490876), (84, 19515120), (86, 19061280), (90, 18214112), (93, 17626560), (96, 17075730), (105, 15612096), (112, 14636340), (120, 13660584), (122, 13436640), (124, 13219920), (126, 13010080), (129, 12707520), (140, 11709072), (144, 11383820), (155, 10575936), (160, 10245438), (168, 9757560), (172, 9530640), (180, 9107056), (183, 8957760), (186, 8813280), (192, 8537865), (210, 7806048), (215, 7624512), (217, 7554240), (224, 7318170), (240, 6830292), (244, 6718320), (248, 6609960), (252, 6505040), (258, 6353760), (279, 5875520), (280, 5854536), (288, 5691910), (301, 5446080), (305, 5374656), (310, 5287968), (315, 5204032), (320, 5122719), (336, 4878780), (344, 4765320), (360, 4553528), (366, 4478880), (372, 4406640), (387, 4235840), (420, 3903024), (427, 3839040), (430, 3812256), (434, 3777120), (448, 3659085), (465, 3525312), (480, 3415146), (488, 3359160), (496, 3304980), (504, 3252520), (516, 3176880), (549, 2985920), (558, 2937760), (560, 2927268), (576, 2845955), (602, 2723040), (610, 2687328), (620, 2643984), (630, 2602016), (645, 2541504), (651, 2518080), (672, 2439390), (688, 2382660), (720, 2276764), (732, 2239440), (744, 2203320), (774, 2117920), (840, 1951512), (854, 1919520), (860, 1906128), (868, 1888560), (903, 1815360), (915, 1791552), (930, 1762656), (960, 1707573), (976, 1679580), (992, 1652490), (1008, 1626260), (1032, 1588440), (1085, 1510848), (1098, 1492960), (1116, 1468880), (1120, 1463634), (1204, 1361520), (1220, 1343664), (1240, 1321992), (1260, 1301008), (1281, 1279680), (1290, 1270752), (1302, 1259040), (1333, 1229760), (1344, 1219695), (1376, 1191330), (1395, 1175104), (1440, 1138382), (1464, 1119720), (1488, 1101660), (1505, 1089216), (1548, 1058960), (1680, 975756), (1708, 959760), (1720, 953064), (1736, 944280), (1806, 907680), (1830, 895776), (1860, 881328), (1891, 866880), (1935, 847168), (1952, 839790), (1953, 839360), (1984, 826245), (2016, 813130), (2064, 794220), (2135, 767808), (2170, 755424), (2196, 746480), (2232, 734440), (2240, 731817), (2408, 680760), (2440, 671832), (2480, 660996), (2520, 650504), (2562, 639840), (2580, 635376), (2604, 629520), (2623, 624960), (2666, 614880), (2709, 605120), (2745, 597184), (2752, 595665), (2790, 587552), (2880, 569191), (2928, 559860), (2976, 550830), (3010, 544608), (3096, 529480), (3255, 503616), (3360, 487878), (3416, 479880), (3440, 476532), (3472, 472140), (3612, 453840), (3660, 447888), (3720, 440664), (3782, 433440), (3843, 426560), (3870, 423584), (3904, 419895), (3906, 419680), (3999, 409920), (4032, 406565), (4128, 397110), (4270, 383904), (4340, 377712), (4392, 373240), (4464, 367220), (4515, 363072), (4816, 340380), (4880, 335916), (4960, 330498), (5040, 325252), (5124, 319920), (5160, 317688), (5208, 314760), (5246, 312480), (5332, 307440), (5418, 302560), (5490, 298592), (5580, 293776), (5673, 288960), (5856, 279930), (5952, 275415), (6020, 272304), (6192, 264740), (6405, 255936), (6510, 251808), (6665, 245952), (6720, 243939), (6832, 239940), (6880, 238266), (6944, 236070), (7224, 226920), (7320, 223944), (7440, 220332), (7564, 216720), (7686, 213280), (7740, 211792), (7812, 209840), (7869, 208320), (7998, 204960), (8256, 198555), (8540, 191952), (8680, 188856), (8784, 186620), (8928, 183610), (9030, 181536), (9331, 175680), (9455, 173376), (9632, 170190), (9760, 167958), (9765, 167872), (9920, 165249), (10080, 162626), (10248, 159960), (10320, 158844), (10416, 157380), (10492, 156240), (10664, 153720), (10836, 151280), (10980, 149296), (11160, 146888), (11346, 144480), (11712, 139965), (11997, 136640), (12040, 136152), (12384, 132370), (12810, 127968), (13020, 125904), (13115, 124992), (13237, 123840), (13330, 122976), (13545, 121024), (13664, 119970), (13760, 119133), (13888, 118035), (14448, 113460), (14640, 111972), (14880, 110166), (15128, 108360), (15372, 106640), (15480, 105896), (15624, 104920), (15738, 104160), (15996, 102480), (17019, 96320), (17080, 95976), (17360, 94428), (17568, 93310), (17856, 91805), (18060, 90768), (18361, 89280), (18662, 87840), (18910, 86688), (19215, 85312), (19264, 85095), (19520, 83979), (19530, 83936), (19995, 81984), (20160, 81313), (20496, 79980), (20640, 79422), (20832, 78690), (20984, 78120), (21328, 76860), (21672, 75640), (21960, 74648), (22320, 73444), (22692, 72240), (23607, 69440), (23994, 68320), (24080, 68076), (24768, 66185), (25620, 63984), (26040, 62952), (26230, 62496), (26474, 61920), (26660, 61488), (27090, 60512), (27328, 59985), (27993, 58560), (28365, 57792), (28896, 56730), (29280, 55986), (29760, 55083), (30256, 54180), (30744, 53320), (30960, 52948), (31248, 52460), (31476, 52080), (31992, 51240), (34038, 48160), (34160, 47988), (34720, 47214), (35136, 46655), (36120, 45384), (36722, 44640), (37324, 43920), (37820, 43344), (38430, 42656), (39060, 41968), (39345, 41664), (39711, 41280), (39990, 40992)]