12661464971520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{35454371}}^1$

素因数の和:35454429

約数の個数: 216

約数和(自身を含む): 45220491493632

約数和(自身を除く): 32559026522112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 17856, 19840, 22320, 23808, 29760, 35712, 39680, 44640, 59520, 71424, 89280, 119040, 178560, 357120, 35454371, 70908742, 106363113, 141817484, 177271855, 212726226, 283634968, 319089339, 354543710, 425452452, 531815565, 567269936, 638178678, 709087420, 850904904, 1063631130, 1099085501, 1134539872, 1276357356, 1418174840, 1595446695, 1701809808, 2127262260, 2198171002, 2269079744, 2552714712, 2836349680, 3190893390, 3297256503, 3403619616, 4254524520, 4396342004, 4538159488, 5105429424, 5495427505, 5672699360, 6381786780, 6594513006, 6807239232, 8509049040, 8792684008, 9076318976, 9891769509, 10210858848, 10990855010, 11345398720, 12763573560, 13189026012, 13614478464, 16486282515, 17018098080, 17585368016, 19783539018, 20421717696, 21981710020, 22690797440, 25527147120, 26378052024, 27228956928, 32972565030, 34036196160, 35170736032, 39567078036, 40843435392, 43963420040, 45381594880, 49458847545, 51054294240, 52756104048, 65945130060, 68072392320, 70341472064, 79134156072, 81686870784, 87926840080, 98917695090, 102108588480, 105512208096, 131890260120, 136144784640, 140682944128, 158268312144, 175853680160, 197835390180, 204217176960, 211024416192, 263780520240, 281365888256, 316536624288, 351707360320, 395670780360, 408434353920, 422048832384, 527561040480, 633073248576, 703414720640, 791341560720, 844097664768, 1055122080960, 1266146497152, 1406829441280, 1582683121440, 2110244161920, 2532292994304, 3165366242880, 4220488323840, 6330732485760, 12661464971520]

約数ペア:

[(1, 12661464971520), (2, 6330732485760), (3, 4220488323840), (4, 3165366242880), (5, 2532292994304), (6, 2110244161920), (8, 1582683121440), (9, 1406829441280), (10, 1266146497152), (12, 1055122080960), (15, 844097664768), (16, 791341560720), (18, 703414720640), (20, 633073248576), (24, 527561040480), (30, 422048832384), (31, 408434353920), (32, 395670780360), (36, 351707360320), (40, 316536624288), (45, 281365888256), (48, 263780520240), (60, 211024416192), (62, 204217176960), (64, 197835390180), (72, 175853680160), (80, 158268312144), (90, 140682944128), (93, 136144784640), (96, 131890260120), (120, 105512208096), (124, 102108588480), (128, 98917695090), (144, 87926840080), (155, 81686870784), (160, 79134156072), (180, 70341472064), (186, 68072392320), (192, 65945130060), (240, 52756104048), (248, 51054294240), (256, 49458847545), (279, 45381594880), (288, 43963420040), (310, 40843435392), (320, 39567078036), (360, 35170736032), (372, 34036196160), (384, 32972565030), (465, 27228956928), (480, 26378052024), (496, 25527147120), (558, 22690797440), (576, 21981710020), (620, 20421717696), (640, 19783539018), (720, 17585368016), (744, 17018098080), (768, 16486282515), (930, 13614478464), (960, 13189026012), (992, 12763573560), (1116, 11345398720), (1152, 10990855010), (1240, 10210858848), (1280, 9891769509), (1395, 9076318976), (1440, 8792684008), (1488, 8509049040), (1860, 6807239232), (1920, 6594513006), (1984, 6381786780), (2232, 5672699360), (2304, 5495427505), (2480, 5105429424), (2790, 4538159488), (2880, 4396342004), (2976, 4254524520), (3720, 3403619616), (3840, 3297256503), (3968, 3190893390), (4464, 2836349680), (4960, 2552714712), (5580, 2269079744), (5760, 2198171002), (5952, 2127262260), (7440, 1701809808), (7936, 1595446695), (8928, 1418174840), (9920, 1276357356), (11160, 1134539872), (11520, 1099085501), (11904, 1063631130), (14880, 850904904), (17856, 709087420), (19840, 638178678), (22320, 567269936), (23808, 531815565), (29760, 425452452), (35712, 354543710), (39680, 319089339), (44640, 283634968), (59520, 212726226), (71424, 177271855), (89280, 141817484), (119040, 106363113), (178560, 70908742), (357120, 35454371)]