77061014720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{63691}}^1$

素因数の和:63926

約数の個数: 112

約数和(自身を含む): 194133216000

約数和(自身を除く): 117072201280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 199, 304, 320, 380, 398, 608, 760, 796, 995, 1216, 1520, 1592, 1990, 3040, 3184, 3781, 3980, 6080, 6368, 7562, 7960, 12736, 15124, 15920, 18905, 30248, 31840, 37810, 60496, 63680, 63691, 75620, 120992, 127382, 151240, 241984, 254764, 302480, 318455, 509528, 604960, 636910, 1019056, 1209920, 1210129, 1273820, 2038112, 2420258, 2547640, 4076224, 4840516, 5095280, 6050645, 9681032, 10190560, 12101290, 12674509, 19362064, 20381120, 24202580, 25349018, 38724128, 48405160, 50698036, 63372545, 77448256, 96810320, 101396072, 126745090, 193620640, 202792144, 240815671, 253490180, 387241280, 405584288, 481631342, 506980360, 811168576, 963262684, 1013960720, 1204078355, 1926525368, 2027921440, 2408156710, 3853050736, 4055842880, 4816313420, 7706101472, 9632626840, 15412202944, 19265253680, 38530507360, 77061014720]

約数ペア:

[(1, 77061014720), (2, 38530507360), (4, 19265253680), (5, 15412202944), (8, 9632626840), (10, 7706101472), (16, 4816313420), (19, 4055842880), (20, 3853050736), (32, 2408156710), (38, 2027921440), (40, 1926525368), (64, 1204078355), (76, 1013960720), (80, 963262684), (95, 811168576), (152, 506980360), (160, 481631342), (190, 405584288), (199, 387241280), (304, 253490180), (320, 240815671), (380, 202792144), (398, 193620640), (608, 126745090), (760, 101396072), (796, 96810320), (995, 77448256), (1216, 63372545), (1520, 50698036), (1592, 48405160), (1990, 38724128), (3040, 25349018), (3184, 24202580), (3781, 20381120), (3980, 19362064), (6080, 12674509), (6368, 12101290), (7562, 10190560), (7960, 9681032), (12736, 6050645), (15124, 5095280), (15920, 4840516), (18905, 4076224), (30248, 2547640), (31840, 2420258), (37810, 2038112), (60496, 1273820), (63680, 1210129), (63691, 1209920), (75620, 1019056), (120992, 636910), (127382, 604960), (151240, 509528), (241984, 318455), (254764, 302480)]