27808341120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{229897}}^1$

素因数の和:229932

約数の個数: 256

約数和(自身を含む): 112558060800

約数和(自身を除く): 84749719680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 229897, 459794, 689691, 919588, 1149485, 1379382, 1609279, 1839176, 2069073, 2298970, 2758764, 3218558, 3448455, 3678352, 4138146, 4597940, 4827837, 5517528, 6207219, 6437116, 6896910, 7356704, 8046395, 8276292, 9195880, 9655674, 10345365, 11035056, 12414438, 12874232, 13793820, 14483511, 14713408, 16092790, 16552584, 18391760, 19311348, 20690730, 22070112, 24139185, 24828876, 25748464, 27587640, 28967022, 29426816, 31036095, 32185580, 33105168, 36783520, 38622696, 41381460, 43450533, 44140224, 48278370, 49657752, 51496928, 55175280, 57934044, 62072190, 64371160, 66210336, 72417555, 73567040, 77245392, 82762920, 86901066, 88280448, 96556740, 99315504, 102993856, 110350560, 115868088, 124144380, 128742320, 132420672, 144835110, 147134080, 154490784, 165525840, 173802132, 193113480, 198631008, 205987712, 217252665, 220701120, 231736176, 248288760, 257484640, 264841344, 289670220, 308981568, 331051680, 347604264, 386226960, 397262016, 434505330, 441402240, 463472352, 496577520, 514969280, 579340440, 617963136, 662103360, 695208528, 772453920, 794524032, 869010660, 926944704, 993155040, 1029938560, 1158680880, 1324206720, 1390417056, 1544907840, 1738021320, 1853889408, 1986310080, 2317361760, 2780834112, 3089815680, 3476042640, 3972620160, 4634723520, 5561668224, 6952085280, 9269447040, 13904170560, 27808341120]

約数ペア:

[(1, 27808341120), (2, 13904170560), (3, 9269447040), (4, 6952085280), (5, 5561668224), (6, 4634723520), (7, 3972620160), (8, 3476042640), (9, 3089815680), (10, 2780834112), (12, 2317361760), (14, 1986310080), (15, 1853889408), (16, 1738021320), (18, 1544907840), (20, 1390417056), (21, 1324206720), (24, 1158680880), (27, 1029938560), (28, 993155040), (30, 926944704), (32, 869010660), (35, 794524032), (36, 772453920), (40, 695208528), (42, 662103360), (45, 617963136), (48, 579340440), (54, 514969280), (56, 496577520), (60, 463472352), (63, 441402240), (64, 434505330), (70, 397262016), (72, 386226960), (80, 347604264), (84, 331051680), (90, 308981568), (96, 289670220), (105, 264841344), (108, 257484640), (112, 248288760), (120, 231736176), (126, 220701120), (128, 217252665), (135, 205987712), (140, 198631008), (144, 193113480), (160, 173802132), (168, 165525840), (180, 154490784), (189, 147134080), (192, 144835110), (210, 132420672), (216, 128742320), (224, 124144380), (240, 115868088), (252, 110350560), (270, 102993856), (280, 99315504), (288, 96556740), (315, 88280448), (320, 86901066), (336, 82762920), (360, 77245392), (378, 73567040), (384, 72417555), (420, 66210336), (432, 64371160), (448, 62072190), (480, 57934044), (504, 55175280), (540, 51496928), (560, 49657752), (576, 48278370), (630, 44140224), (640, 43450533), (672, 41381460), (720, 38622696), (756, 36783520), (840, 33105168), (864, 32185580), (896, 31036095), (945, 29426816), (960, 28967022), (1008, 27587640), (1080, 25748464), (1120, 24828876), (1152, 24139185), (1260, 22070112), (1344, 20690730), (1440, 19311348), (1512, 18391760), (1680, 16552584), (1728, 16092790), (1890, 14713408), (1920, 14483511), (2016, 13793820), (2160, 12874232), (2240, 12414438), (2520, 11035056), (2688, 10345365), (2880, 9655674), (3024, 9195880), (3360, 8276292), (3456, 8046395), (3780, 7356704), (4032, 6896910), (4320, 6437116), (4480, 6207219), (5040, 5517528), (5760, 4827837), (6048, 4597940), (6720, 4138146), (7560, 3678352), (8064, 3448455), (8640, 3218558), (10080, 2758764), (12096, 2298970), (13440, 2069073), (15120, 1839176), (17280, 1609279), (20160, 1379382), (24192, 1149485), (30240, 919588), (40320, 689691), (60480, 459794), (120960, 229897)]