1209914978080

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1\times {\mathrm{613}}^1$

素因数の和:1483

約数の個数: 192

約数和(自身を含む): 2909059695360

約数和(自身を除く): 1699144717280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 229, 412, 458, 515, 523, 613, 824, 916, 1030, 1046, 1145, 1226, 1648, 1832, 2060, 2092, 2290, 2452, 2615, 3065, 3296, 3664, 4120, 4184, 4580, 4904, 5230, 6130, 7328, 8240, 8368, 9160, 9808, 10460, 12260, 16480, 16736, 18320, 19616, 20920, 23587, 24520, 36640, 41840, 47174, 49040, 53869, 63139, 83680, 94348, 98080, 107738, 117935, 119767, 126278, 140377, 188696, 215476, 235870, 239534, 252556, 269345, 280754, 315695, 320599, 377392, 430952, 471740, 479068, 505112, 538690, 561508, 598835, 631390, 641198, 701885, 754784, 861904, 943480, 958136, 1010224, 1077380, 1123016, 1197670, 1262780, 1282396, 1403770, 1602995, 1723808, 1886960, 1916272, 2020448, 2154760, 2246032, 2395340, 2525560, 2564792, 2807540, 3205990, 3773920, 3832544, 4309520, 4492064, 4790680, 5051120, 5129584, 5615080, 6411980, 8619040, 9581360, 10102240, 10259168, 11230160, 12336001, 12823960, 14458831, 19162720, 22460320, 24672002, 25647920, 28917662, 33021697, 49344004, 51295840, 57835324, 61680005, 66043394, 72294155, 73417171, 98688008, 115670648, 123360010, 132086788, 144588310, 146834342, 165108485, 197376016, 231341296, 246720020, 264173576, 289176620, 293668684, 330216970, 367085855, 394752032, 462682592, 493440040, 528347152, 578353240, 587337368, 660433940, 734171710, 986880080, 1056694304, 1156706480, 1174674736, 1320867880, 1468343420, 1973760160, 2313412960, 2349349472, 2641735760, 2936686840, 5283471520, 5873373680, 7561968613, 11746747360, 15123937226, 30247874452, 37809843065, 60495748904, 75619686130, 120991497808, 151239372260, 241982995616, 302478744520, 604957489040, 1209914978080]

約数ペア:

[(1, 1209914978080), (2, 604957489040), (4, 302478744520), (5, 241982995616), (8, 151239372260), (10, 120991497808), (16, 75619686130), (20, 60495748904), (32, 37809843065), (40, 30247874452), (80, 15123937226), (103, 11746747360), (160, 7561968613), (206, 5873373680), (229, 5283471520), (412, 2936686840), (458, 2641735760), (515, 2349349472), (523, 2313412960), (613, 1973760160), (824, 1468343420), (916, 1320867880), (1030, 1174674736), (1046, 1156706480), (1145, 1056694304), (1226, 986880080), (1648, 734171710), (1832, 660433940), (2060, 587337368), (2092, 578353240), (2290, 528347152), (2452, 493440040), (2615, 462682592), (3065, 394752032), (3296, 367085855), (3664, 330216970), (4120, 293668684), (4184, 289176620), (4580, 264173576), (4904, 246720020), (5230, 231341296), (6130, 197376016), (7328, 165108485), (8240, 146834342), (8368, 144588310), (9160, 132086788), (9808, 123360010), (10460, 115670648), (12260, 98688008), (16480, 73417171), (16736, 72294155), (18320, 66043394), (19616, 61680005), (20920, 57835324), (23587, 51295840), (24520, 49344004), (36640, 33021697), (41840, 28917662), (47174, 25647920), (49040, 24672002), (53869, 22460320), (63139, 19162720), (83680, 14458831), (94348, 12823960), (98080, 12336001), (107738, 11230160), (117935, 10259168), (119767, 10102240), (126278, 9581360), (140377, 8619040), (188696, 6411980), (215476, 5615080), (235870, 5129584), (239534, 5051120), (252556, 4790680), (269345, 4492064), (280754, 4309520), (315695, 3832544), (320599, 3773920), (377392, 3205990), (430952, 2807540), (471740, 2564792), (479068, 2525560), (505112, 2395340), (538690, 2246032), (561508, 2154760), (598835, 2020448), (631390, 1916272), (641198, 1886960), (701885, 1723808), (754784, 1602995), (861904, 1403770), (943480, 1282396), (958136, 1262780), (1010224, 1197670), (1077380, 1123016)]