1389798875520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1994087}}^1$

素因数の和:1994134

約数の個数: 288

約数和(自身を含む): 5275100572560

約数和(自身を除く): 3885301697040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 576, 605, 640, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1152, 1210, 1320, 1408, 1440, 1452, 1584, 1760, 1815, 1920, 1936, 1980, 2112, 2178, 2420, 2640, 2880, 2904, 3168, 3520, 3630, 3872, 3960, 4224, 4356, 4840, 5280, 5445, 5760, 5808, 6336, 7040, 7260, 7744, 7920, 8712, 9680, 10560, 10890, 11616, 12672, 14520, 15488, 15840, 17424, 19360, 21120, 21780, 23232, 29040, 31680, 34848, 38720, 43560, 46464, 58080, 63360, 69696, 77440, 87120, 116160, 139392, 174240, 232320, 348480, 696960, 1994087, 3988174, 5982261, 7976348, 9970435, 11964522, 15952696, 17946783, 19940870, 21934957, 23929044, 29911305, 31905392, 35893566, 39881740, 43869914, 47858088, 59822610, 63810784, 65804871, 71787132, 79763480, 87739828, 89733915, 95716176, 109674785, 119645220, 127621568, 131609742, 143574264, 159526960, 175479656, 179467830, 191432352, 197414613, 219349570, 239290440, 241284527, 255243136, 263219484, 287148528, 319053920, 329024355, 350959312, 358935660, 382864704, 394829226, 438699140, 478580880, 482569054, 526438968, 574297056, 638107840, 658048710, 701918624, 717871320, 723853581, 765729408, 789658452, 877398280, 957161760, 965138108, 987073065, 1052877936, 1148594112, 1206422635, 1276215680, 1316097420, 1403837248, 1435742640, 1447707162, 1579316904, 1754796560, 1914323520, 1930276216, 1974146130, 2105755872, 2171560743, 2297188224, 2412845270, 2632194840, 2807674496, 2871485280, 2895414324, 3158633808, 3509593120, 3619267905, 3828647040, 3860552432, 3948292260, 4211511744, 4343121486, 4825690540, 5264389680, 5742970560, 5790828648, 6317267616, 7019186240, 7238535810, 7721104864, 7896584520, 8423023488, 8686242972, 9651381080, 10528779360, 10857803715, 11485941120, 11581657296, 12634535232, 14038372480, 14477071620, 15442209728, 15793169040, 17372485944, 19302762160, 21057558720, 21715607430, 23163314592, 25269070464, 28954143240, 30884419456, 31586338080, 34744971888, 38605524320, 42115117440, 43431214860, 46326629184, 57908286480, 63172676160, 69489943776, 77211048640, 86862429720, 92653258368, 115816572960, 126345352320, 138979887552, 154422097280, 173724859440, 231633145920, 277959775104, 347449718880, 463266291840, 694899437760, 1389798875520]

約数ペア:

[(1, 1389798875520), (2, 694899437760), (3, 463266291840), (4, 347449718880), (5, 277959775104), (6, 231633145920), (8, 173724859440), (9, 154422097280), (10, 138979887552), (11, 126345352320), (12, 115816572960), (15, 92653258368), (16, 86862429720), (18, 77211048640), (20, 69489943776), (22, 63172676160), (24, 57908286480), (30, 46326629184), (32, 43431214860), (33, 42115117440), (36, 38605524320), (40, 34744971888), (44, 31586338080), (45, 30884419456), (48, 28954143240), (55, 25269070464), (60, 23163314592), (64, 21715607430), (66, 21057558720), (72, 19302762160), (80, 17372485944), (88, 15793169040), (90, 15442209728), (96, 14477071620), (99, 14038372480), (110, 12634535232), (120, 11581657296), (121, 11485941120), (128, 10857803715), (132, 10528779360), (144, 9651381080), (160, 8686242972), (165, 8423023488), (176, 7896584520), (180, 7721104864), (192, 7238535810), (198, 7019186240), (220, 6317267616), (240, 5790828648), (242, 5742970560), (264, 5264389680), (288, 4825690540), (320, 4343121486), (330, 4211511744), (352, 3948292260), (360, 3860552432), (363, 3828647040), (384, 3619267905), (396, 3509593120), (440, 3158633808), (480, 2895414324), (484, 2871485280), (495, 2807674496), (528, 2632194840), (576, 2412845270), (605, 2297188224), (640, 2171560743), (660, 2105755872), (704, 1974146130), (720, 1930276216), (726, 1914323520), (792, 1754796560), (880, 1579316904), (960, 1447707162), (968, 1435742640), (990, 1403837248), (1056, 1316097420), (1089, 1276215680), (1152, 1206422635), (1210, 1148594112), (1320, 1052877936), (1408, 987073065), (1440, 965138108), (1452, 957161760), (1584, 877398280), (1760, 789658452), (1815, 765729408), (1920, 723853581), (1936, 717871320), (1980, 701918624), (2112, 658048710), (2178, 638107840), (2420, 574297056), (2640, 526438968), (2880, 482569054), (2904, 478580880), (3168, 438699140), (3520, 394829226), (3630, 382864704), (3872, 358935660), (3960, 350959312), (4224, 329024355), (4356, 319053920), (4840, 287148528), (5280, 263219484), (5445, 255243136), (5760, 241284527), (5808, 239290440), (6336, 219349570), (7040, 197414613), (7260, 191432352), (7744, 179467830), (7920, 175479656), (8712, 159526960), (9680, 143574264), (10560, 131609742), (10890, 127621568), (11616, 119645220), (12672, 109674785), (14520, 95716176), (15488, 89733915), (15840, 87739828), (17424, 79763480), (19360, 71787132), (21120, 65804871), (21780, 63810784), (23232, 59822610), (29040, 47858088), (31680, 43869914), (34848, 39881740), (38720, 35893566), (43560, 31905392), (46464, 29911305), (58080, 23929044), (63360, 21934957), (69696, 19940870), (77440, 17946783), (87120, 15952696), (116160, 11964522), (139392, 9970435), (174240, 7976348), (232320, 5982261), (348480, 3988174), (696960, 1994087)]