2813528640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1493}}^1$

素因数の和:1677

約数の個数: 224

約数和(自身を含む): 9690299136

約数和(自身を除く): 6876770496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 151, 156, 160, 192, 195, 208, 240, 260, 302, 312, 320, 390, 416, 453, 480, 520, 604, 624, 755, 780, 832, 906, 960, 1040, 1208, 1248, 1493, 1510, 1560, 1812, 1963, 2080, 2265, 2416, 2496, 2986, 3020, 3120, 3624, 3926, 4160, 4479, 4530, 4832, 5889, 5972, 6040, 6240, 7248, 7465, 7852, 8958, 9060, 9664, 9815, 11778, 11944, 12080, 12480, 14496, 14930, 15704, 17916, 18120, 19409, 19630, 22395, 23556, 23888, 24160, 28992, 29445, 29860, 31408, 35832, 36240, 38818, 39260, 44790, 47112, 47776, 48320, 58227, 58890, 59720, 62816, 71664, 72480, 77636, 78520, 89580, 94224, 95552, 97045, 116454, 117780, 119440, 125632, 143328, 144960, 155272, 157040, 179160, 188448, 194090, 225443, 232908, 235560, 238880, 286656, 291135, 310544, 314080, 358320, 376896, 388180, 450886, 465816, 471120, 477760, 582270, 621088, 628160, 676329, 716640, 776360, 901772, 931632, 942240, 1127215, 1164540, 1242176, 1352658, 1433280, 1552720, 1803544, 1863264, 1884480, 2254430, 2329080, 2705316, 2930759, 3105440, 3381645, 3607088, 3726528, 4508860, 4658160, 5410632, 5861518, 6210880, 6763290, 7214176, 8792277, 9017720, 9316320, 10821264, 11723036, 13526580, 14428352, 14653795, 17584554, 18035440, 18632640, 21642528, 23446072, 27053160, 29307590, 35169108, 36070880, 43285056, 43961385, 46892144, 54106320, 58615180, 70338216, 72141760, 87922770, 93784288, 108212640, 117230360, 140676432, 175845540, 187568576, 216425280, 234460720, 281352864, 351691080, 468921440, 562705728, 703382160, 937842880, 1406764320, 2813528640]

約数ペア:

[(1, 2813528640), (2, 1406764320), (3, 937842880), (4, 703382160), (5, 562705728), (6, 468921440), (8, 351691080), (10, 281352864), (12, 234460720), (13, 216425280), (15, 187568576), (16, 175845540), (20, 140676432), (24, 117230360), (26, 108212640), (30, 93784288), (32, 87922770), (39, 72141760), (40, 70338216), (48, 58615180), (52, 54106320), (60, 46892144), (64, 43961385), (65, 43285056), (78, 36070880), (80, 35169108), (96, 29307590), (104, 27053160), (120, 23446072), (130, 21642528), (151, 18632640), (156, 18035440), (160, 17584554), (192, 14653795), (195, 14428352), (208, 13526580), (240, 11723036), (260, 10821264), (302, 9316320), (312, 9017720), (320, 8792277), (390, 7214176), (416, 6763290), (453, 6210880), (480, 5861518), (520, 5410632), (604, 4658160), (624, 4508860), (755, 3726528), (780, 3607088), (832, 3381645), (906, 3105440), (960, 2930759), (1040, 2705316), (1208, 2329080), (1248, 2254430), (1493, 1884480), (1510, 1863264), (1560, 1803544), (1812, 1552720), (1963, 1433280), (2080, 1352658), (2265, 1242176), (2416, 1164540), (2496, 1127215), (2986, 942240), (3020, 931632), (3120, 901772), (3624, 776360), (3926, 716640), (4160, 676329), (4479, 628160), (4530, 621088), (4832, 582270), (5889, 477760), (5972, 471120), (6040, 465816), (6240, 450886), (7248, 388180), (7465, 376896), (7852, 358320), (8958, 314080), (9060, 310544), (9664, 291135), (9815, 286656), (11778, 238880), (11944, 235560), (12080, 232908), (12480, 225443), (14496, 194090), (14930, 188448), (15704, 179160), (17916, 157040), (18120, 155272), (19409, 144960), (19630, 143328), (22395, 125632), (23556, 119440), (23888, 117780), (24160, 116454), (28992, 97045), (29445, 95552), (29860, 94224), (31408, 89580), (35832, 78520), (36240, 77636), (38818, 72480), (39260, 71664), (44790, 62816), (47112, 59720), (47776, 58890), (48320, 58227)]