2080119888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6469}}^1$

素因数の和:6530

約数の個数: 240

約数和(自身を含む): 7509340800

約数和(自身を除く): 5429220912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 48, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 112, 116, 126, 132, 144, 154, 168, 174, 176, 198, 203, 231, 232, 252, 261, 264, 308, 319, 336, 348, 396, 406, 462, 464, 504, 522, 528, 609, 616, 638, 693, 696, 792, 812, 924, 957, 1008, 1044, 1218, 1232, 1276, 1386, 1392, 1584, 1624, 1827, 1848, 1914, 2088, 2233, 2436, 2552, 2772, 2871, 3248, 3654, 3696, 3828, 4176, 4466, 4872, 5104, 5544, 5742, 6469, 6699, 7308, 7656, 8932, 9744, 11088, 11484, 12938, 13398, 14616, 15312, 17864, 19407, 20097, 22968, 25876, 26796, 29232, 35728, 38814, 40194, 45283, 45936, 51752, 53592, 58221, 71159, 77628, 80388, 90566, 103504, 107184, 116442, 135849, 142318, 155256, 160776, 181132, 187601, 213477, 232884, 271698, 284636, 310512, 321552, 362264, 375202, 407547, 426954, 465768, 498113, 543396, 562803, 569272, 640431, 724528, 750404, 815094, 853908, 931536, 996226, 1086792, 1125606, 1138544, 1280862, 1313207, 1494339, 1500808, 1630188, 1688409, 1707816, 1992452, 2063611, 2173584, 2251212, 2561724, 2626414, 2988678, 3001616, 3260376, 3376818, 3415632, 3939621, 3984904, 4127222, 4483017, 4502424, 5123448, 5252828, 5977356, 6190833, 6520752, 6753636, 7879242, 7969808, 8254444, 8966034, 9004848, 10246896, 10505656, 11818863, 11954712, 12381666, 13507272, 14445277, 15758484, 16508888, 17932068, 18572499, 21011312, 23637726, 23909424, 24763332, 27014544, 28890554, 31516968, 33017776, 35864136, 37144998, 43335831, 47275452, 49526664, 57781108, 63033936, 71728272, 74289996, 86671662, 94550904, 99053328, 115562216, 130007493, 148579992, 173343324, 189101808, 231124432, 260014986, 297159984, 346686648, 520029972, 693373296, 1040059944, 2080119888]

約数ペア:

[(1, 2080119888), (2, 1040059944), (3, 693373296), (4, 520029972), (6, 346686648), (7, 297159984), (8, 260014986), (9, 231124432), (11, 189101808), (12, 173343324), (14, 148579992), (16, 130007493), (18, 115562216), (21, 99053328), (22, 94550904), (24, 86671662), (28, 74289996), (29, 71728272), (33, 63033936), (36, 57781108), (42, 49526664), (44, 47275452), (48, 43335831), (56, 37144998), (58, 35864136), (63, 33017776), (66, 31516968), (72, 28890554), (77, 27014544), (84, 24763332), (87, 23909424), (88, 23637726), (99, 21011312), (112, 18572499), (116, 17932068), (126, 16508888), (132, 15758484), (144, 14445277), (154, 13507272), (168, 12381666), (174, 11954712), (176, 11818863), (198, 10505656), (203, 10246896), (231, 9004848), (232, 8966034), (252, 8254444), (261, 7969808), (264, 7879242), (308, 6753636), (319, 6520752), (336, 6190833), (348, 5977356), (396, 5252828), (406, 5123448), (462, 4502424), (464, 4483017), (504, 4127222), (522, 3984904), (528, 3939621), (609, 3415632), (616, 3376818), (638, 3260376), (693, 3001616), (696, 2988678), (792, 2626414), (812, 2561724), (924, 2251212), (957, 2173584), (1008, 2063611), (1044, 1992452), (1218, 1707816), (1232, 1688409), (1276, 1630188), (1386, 1500808), (1392, 1494339), (1584, 1313207), (1624, 1280862), (1827, 1138544), (1848, 1125606), (1914, 1086792), (2088, 996226), (2233, 931536), (2436, 853908), (2552, 815094), (2772, 750404), (2871, 724528), (3248, 640431), (3654, 569272), (3696, 562803), (3828, 543396), (4176, 498113), (4466, 465768), (4872, 426954), (5104, 407547), (5544, 375202), (5742, 362264), (6469, 321552), (6699, 310512), (7308, 284636), (7656, 271698), (8932, 232884), (9744, 213477), (11088, 187601), (11484, 181132), (12938, 160776), (13398, 155256), (14616, 142318), (15312, 135849), (17864, 116442), (19407, 107184), (20097, 103504), (22968, 90566), (25876, 80388), (26796, 77628), (29232, 71159), (35728, 58221), (38814, 53592), (40194, 51752), (45283, 45936)]