315947854080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{209359}}^1$

素因数の和:209517

約数の個数: 216

約数和(自身を含む): 1101496556160

約数和(自身を除く): 785548702080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 131, 144, 160, 180, 192, 240, 256, 262, 288, 320, 360, 384, 393, 480, 524, 576, 640, 655, 720, 768, 786, 960, 1048, 1152, 1179, 1280, 1310, 1440, 1572, 1920, 1965, 2096, 2304, 2358, 2620, 2880, 3144, 3840, 3930, 4192, 4716, 5240, 5760, 5895, 6288, 7860, 8384, 9432, 10480, 11520, 11790, 12576, 15720, 16768, 18864, 20960, 23580, 25152, 31440, 33536, 37728, 41920, 47160, 50304, 62880, 75456, 83840, 94320, 100608, 125760, 150912, 167680, 188640, 209359, 251520, 301824, 377280, 418718, 503040, 628077, 754560, 837436, 1046795, 1256154, 1509120, 1674872, 1884231, 2093590, 2512308, 3140385, 3349744, 3768462, 4187180, 5024616, 6280770, 6699488, 7536924, 8374360, 9421155, 10049232, 12561540, 13398976, 15073848, 16748720, 18842310, 20098464, 25123080, 26797952, 27426029, 30147696, 33497440, 37684620, 40196928, 50246160, 53595904, 54852058, 60295392, 66994880, 75369240, 80393856, 82278087, 100492320, 109704116, 120590784, 133989760, 137130145, 150738480, 160787712, 164556174, 200984640, 219408232, 241181568, 246834261, 267979520, 274260290, 301476960, 329112348, 401969280, 411390435, 438816464, 482363136, 493668522, 548520580, 602953920, 658224696, 803938560, 822780870, 877632928, 987337044, 1097041160, 1205907840, 1234171305, 1316449392, 1645561740, 1755265856, 1974674088, 2194082320, 2411815680, 2468342610, 2632898784, 3291123480, 3510531712, 3949348176, 4388164640, 4936685220, 5265797568, 6582246960, 7021063424, 7898696352, 8776329280, 9873370440, 10531595136, 13164493920, 15797392704, 17552658560, 19746740880, 21063190272, 26328987840, 31594785408, 35105317120, 39493481760, 52657975680, 63189570816, 78986963520, 105315951360, 157973927040, 315947854080]

約数ペア:

[(1, 315947854080), (2, 157973927040), (3, 105315951360), (4, 78986963520), (5, 63189570816), (6, 52657975680), (8, 39493481760), (9, 35105317120), (10, 31594785408), (12, 26328987840), (15, 21063190272), (16, 19746740880), (18, 17552658560), (20, 15797392704), (24, 13164493920), (30, 10531595136), (32, 9873370440), (36, 8776329280), (40, 7898696352), (45, 7021063424), (48, 6582246960), (60, 5265797568), (64, 4936685220), (72, 4388164640), (80, 3949348176), (90, 3510531712), (96, 3291123480), (120, 2632898784), (128, 2468342610), (131, 2411815680), (144, 2194082320), (160, 1974674088), (180, 1755265856), (192, 1645561740), (240, 1316449392), (256, 1234171305), (262, 1205907840), (288, 1097041160), (320, 987337044), (360, 877632928), (384, 822780870), (393, 803938560), (480, 658224696), (524, 602953920), (576, 548520580), (640, 493668522), (655, 482363136), (720, 438816464), (768, 411390435), (786, 401969280), (960, 329112348), (1048, 301476960), (1152, 274260290), (1179, 267979520), (1280, 246834261), (1310, 241181568), (1440, 219408232), (1572, 200984640), (1920, 164556174), (1965, 160787712), (2096, 150738480), (2304, 137130145), (2358, 133989760), (2620, 120590784), (2880, 109704116), (3144, 100492320), (3840, 82278087), (3930, 80393856), (4192, 75369240), (4716, 66994880), (5240, 60295392), (5760, 54852058), (5895, 53595904), (6288, 50246160), (7860, 40196928), (8384, 37684620), (9432, 33497440), (10480, 30147696), (11520, 27426029), (11790, 26797952), (12576, 25123080), (15720, 20098464), (16768, 18842310), (18864, 16748720), (20960, 15073848), (23580, 13398976), (25152, 12561540), (31440, 10049232), (33536, 9421155), (37728, 8374360), (41920, 7536924), (47160, 6699488), (50304, 6280770), (62880, 5024616), (75456, 4187180), (83840, 3768462), (94320, 3349744), (100608, 3140385), (125760, 2512308), (150912, 2093590), (167680, 1884231), (188640, 1674872), (209359, 1509120), (251520, 1256154), (301824, 1046795), (377280, 837436), (418718, 754560), (503040, 628077)]