340568795952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{990809}}^1$

素因数の和:990872

約数の個数: 240

約数和(自身を含む): 1226638632960

約数和(自身を除く): 886069837008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 231, 248, 252, 264, 279, 308, 336, 341, 372, 396, 434, 462, 496, 504, 528, 558, 616, 651, 682, 693, 744, 792, 868, 924, 1008, 1023, 1116, 1232, 1302, 1364, 1386, 1488, 1584, 1736, 1848, 1953, 2046, 2232, 2387, 2604, 2728, 2772, 3069, 3472, 3696, 3906, 4092, 4464, 4774, 5208, 5456, 5544, 6138, 7161, 7812, 8184, 9548, 10416, 11088, 12276, 14322, 15624, 16368, 19096, 21483, 24552, 28644, 31248, 38192, 42966, 49104, 57288, 85932, 114576, 171864, 343728, 990809, 1981618, 2972427, 3963236, 5944854, 6935663, 7926472, 8917281, 10898899, 11889708, 13871326, 15852944, 17834562, 20806989, 21797798, 23779416, 27742652, 30715079, 32696697, 35669124, 41613978, 43595596, 47558832, 55485304, 61430158, 62420967, 65393394, 71338248, 76292293, 83227956, 87191192, 92145237, 98090091, 110970608, 122860316, 124841934, 130786788, 142676496, 152584586, 166455912, 174382384, 184290474, 196180182, 215005553, 228876879, 245720632, 249683868, 261573576, 276435711, 305169172, 332911824, 337865869, 368580948, 392360364, 430011106, 457753758, 491441264, 499367736, 523147152, 552871422, 610338344, 645016659, 675731738, 686630637, 737161896, 784720728, 860022212, 915507516, 998735472, 1013597607, 1105742844, 1220676688, 1290033318, 1351463476, 1373261274, 1474323792, 1569441456, 1720044424, 1831015032, 1935049977, 2027195214, 2211485688, 2365061083, 2580066636, 2702926952, 2746522548, 3040792821, 3440088848, 3662030064, 3870099954, 4054390428, 4422971376, 4730122166, 5160133272, 5405853904, 5493045096, 6081585642, 7095183249, 7740199908, 8108780856, 9460244332, 10320266544, 10986090192, 12163171284, 14190366498, 15480399816, 16217561712, 18920488664, 21285549747, 24326342568, 28380732996, 30960799632, 37840977328, 42571099494, 48652685136, 56761465992, 85142198988, 113522931984, 170284397976, 340568795952]

約数ペア:

[(1, 340568795952), (2, 170284397976), (3, 113522931984), (4, 85142198988), (6, 56761465992), (7, 48652685136), (8, 42571099494), (9, 37840977328), (11, 30960799632), (12, 28380732996), (14, 24326342568), (16, 21285549747), (18, 18920488664), (21, 16217561712), (22, 15480399816), (24, 14190366498), (28, 12163171284), (31, 10986090192), (33, 10320266544), (36, 9460244332), (42, 8108780856), (44, 7740199908), (48, 7095183249), (56, 6081585642), (62, 5493045096), (63, 5405853904), (66, 5160133272), (72, 4730122166), (77, 4422971376), (84, 4054390428), (88, 3870099954), (93, 3662030064), (99, 3440088848), (112, 3040792821), (124, 2746522548), (126, 2702926952), (132, 2580066636), (144, 2365061083), (154, 2211485688), (168, 2027195214), (176, 1935049977), (186, 1831015032), (198, 1720044424), (217, 1569441456), (231, 1474323792), (248, 1373261274), (252, 1351463476), (264, 1290033318), (279, 1220676688), (308, 1105742844), (336, 1013597607), (341, 998735472), (372, 915507516), (396, 860022212), (434, 784720728), (462, 737161896), (496, 686630637), (504, 675731738), (528, 645016659), (558, 610338344), (616, 552871422), (651, 523147152), (682, 499367736), (693, 491441264), (744, 457753758), (792, 430011106), (868, 392360364), (924, 368580948), (1008, 337865869), (1023, 332911824), (1116, 305169172), (1232, 276435711), (1302, 261573576), (1364, 249683868), (1386, 245720632), (1488, 228876879), (1584, 215005553), (1736, 196180182), (1848, 184290474), (1953, 174382384), (2046, 166455912), (2232, 152584586), (2387, 142676496), (2604, 130786788), (2728, 124841934), (2772, 122860316), (3069, 110970608), (3472, 98090091), (3696, 92145237), (3906, 87191192), (4092, 83227956), (4464, 76292293), (4774, 71338248), (5208, 65393394), (5456, 62420967), (5544, 61430158), (6138, 55485304), (7161, 47558832), (7812, 43595596), (8184, 41613978), (9548, 35669124), (10416, 32696697), (11088, 30715079), (12276, 27742652), (14322, 23779416), (15624, 21797798), (16368, 20806989), (19096, 17834562), (21483, 15852944), (24552, 13871326), (28644, 11889708), (31248, 10898899), (38192, 8917281), (42966, 7926472), (49104, 6935663), (57288, 5944854), (85932, 3963236), (114576, 2972427), (171864, 1981618), (343728, 990809)]