20282549760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:650

約数の個数: 480

約数和(自身を含む): 77215057920

約数和(自身を除く): 56932508160

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, 128, 132, 144, 160, 165, 176, 180, 191, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 382, 384, 396, 419, 440, 480, 495, 512, 528, 573, 576, 640, 660, 704, 720, 764, 768, 792, 838, 880, 955, 960, 990, 1056, 1146, 1152, 1257, 1280, 1320, 1408, 1440, 1528, 1536, 1584, 1676, 1719, 1760, 1910, 1920, 1980, 2095, 2101, 2112, 2292, 2304, 2514, 2560, 2640, 2816, 2865, 2880, 3056, 3168, 3352, 3438, 3520, 3771, 3820, 3840, 3960, 4190, 4202, 4224, 4584, 4608, 4609, 5028, 5280, 5632, 5730, 5760, 6112, 6285, 6303, 6336, 6704, 6876, 7040, 7542, 7640, 7680, 7920, 8380, 8404, 8448, 8595, 9168, 9218, 10056, 10505, 10560, 11460, 11520, 12224, 12570, 12606, 12672, 13408, 13752, 13827, 14080, 15084, 15280, 15840, 16760, 16808, 16896, 17190, 18336, 18436, 18855, 18909, 20112, 21010, 21120, 22920, 23040, 23045, 24448, 25140, 25212, 25344, 26816, 27504, 27654, 28160, 30168, 30560, 31515, 31680, 33520, 33616, 34380, 36672, 36872, 37710, 37818, 40224, 41481, 42020, 42240, 45840, 46090, 48896, 50280, 50424, 50688, 53632, 55008, 55308, 60336, 61120, 63030, 63360, 67040, 67232, 68760, 69135, 73344, 73744, 75420, 75636, 80029, 80448, 82962, 84040, 84480, 91680, 92180, 94545, 97792, 100560, 100848, 107264, 110016, 110616, 120672, 122240, 126060, 126720, 134080, 134464, 137520, 138270, 146688, 147488, 150840, 151272, 160058, 160896, 165924, 168080, 183360, 184360, 189090, 201120, 201696, 207405, 214528, 220032, 221232, 240087, 241344, 244480, 252120, 253440, 268160, 268928, 275040, 276540, 293376, 294976, 301680, 302544, 320116, 321792, 331848, 336160, 366720, 368720, 378180, 400145, 402240, 403392, 414810, 440064, 442464, 480174, 482688, 488960, 504240, 536320, 537856, 550080, 553080, 589952, 603360, 605088, 640232, 643584, 663696, 672320, 720261, 733440, 737440, 756360, 800290, 804480, 806784, 829620, 880128, 880319, 884928, 960348, 965376, 1008480, 1072640, 1075712, 1100160, 1106160, 1179904, 1200435, 1206720, 1210176, 1280464, 1327392, 1344640, 1440522, 1466880, 1474880, 1512720, 1600580, 1608960, 1613568, 1659240, 1760638, 1769856, 1920696, 1930752, 2016960, 2200320, 2212320, 2359808, 2400870, 2413440, 2420352, 2560928, 2640957, 2654784, 2689280, 2881044, 2949760, 3025440, 3201160, 3217920, 3227136, 3318480, 3521276, 3539712, 3601305, 3841392, 4033920, 4400640, 4401595, 4424640, 4801740, 4826880, 4840704, 5121856, 5281914, 5309568, 5378560, 5762088, 5899520, 6050880, 6402320, 6636960, 7042552, 7079424, 7202610, 7682784, 7922871, 8067840, 8803190, 8849280, 9603480, 9653760, 9681408, 10243712, 10563828, 10619136, 11524176, 11799040, 12101760, 12804640, 13204785, 13273920, 14085104, 14405220, 15365568, 15845742, 16135680, 17606380, 17698560, 19206960, 20487424, 21127656, 21238272, 23048352, 24203520, 25609280, 26409570, 26547840, 28170208, 28810440, 30731136, 31691484, 35212760, 35397120, 38413920, 39614355, 40974848, 42255312, 46096704, 48407040, 51218560, 52819140, 53095680, 56340416, 57620880, 61462272, 63382968, 70425520, 76827840, 79228710, 84510624, 92193408, 102437120, 105638280, 106191360, 112680832, 115241760, 122924544, 126765936, 140851040, 153655680, 158457420, 169021248, 184386816, 204874240, 211276560, 225361664, 230483520, 253531872, 281702080, 307311360, 316914840, 338042496, 368773632, 422553120, 450723328, 460967040, 507063744, 563404160, 614622720, 633829680, 676084992, 845106240, 921934080, 1014127488, 1126808320, 1267659360, 1352169984, 1690212480, 1843868160, 2028254976, 2253616640, 2535318720, 3380424960, 4056509952, 5070637440, 6760849920, 10141274880, 20282549760]

約数ペア:

[(1, 20282549760), (2, 10141274880), (3, 6760849920), (4, 5070637440), (5, 4056509952), (6, 3380424960), (8, 2535318720), (9, 2253616640), (10, 2028254976), (11, 1843868160), (12, 1690212480), (15, 1352169984), (16, 1267659360), (18, 1126808320), (20, 1014127488), (22, 921934080), (24, 845106240), (30, 676084992), (32, 633829680), (33, 614622720), (36, 563404160), (40, 507063744), (44, 460967040), (45, 450723328), (48, 422553120), (55, 368773632), (60, 338042496), (64, 316914840), (66, 307311360), (72, 281702080), (80, 253531872), (88, 230483520), (90, 225361664), (96, 211276560), (99, 204874240), (110, 184386816), (120, 169021248), (128, 158457420), (132, 153655680), (144, 140851040), (160, 126765936), (165, 122924544), (176, 115241760), (180, 112680832), (191, 106191360), (192, 105638280), (198, 102437120), (220, 92193408), (240, 84510624), (256, 79228710), (264, 76827840), (288, 70425520), (320, 63382968), (330, 61462272), (352, 57620880), (360, 56340416), (382, 53095680), (384, 52819140), (396, 51218560), (419, 48407040), (440, 46096704), (480, 42255312), (495, 40974848), (512, 39614355), (528, 38413920), (573, 35397120), (576, 35212760), (640, 31691484), (660, 30731136), (704, 28810440), (720, 28170208), (764, 26547840), (768, 26409570), (792, 25609280), (838, 24203520), (880, 23048352), (955, 21238272), (960, 21127656), (990, 20487424), (1056, 19206960), (1146, 17698560), (1152, 17606380), (1257, 16135680), (1280, 15845742), (1320, 15365568), (1408, 14405220), (1440, 14085104), (1528, 13273920), (1536, 13204785), (1584, 12804640), (1676, 12101760), (1719, 11799040), (1760, 11524176), (1910, 10619136), (1920, 10563828), (1980, 10243712), (2095, 9681408), (2101, 9653760), (2112, 9603480), (2292, 8849280), (2304, 8803190), (2514, 8067840), (2560, 7922871), (2640, 7682784), (2816, 7202610), (2865, 7079424), (2880, 7042552), (3056, 6636960), (3168, 6402320), (3352, 6050880), (3438, 5899520), (3520, 5762088), (3771, 5378560), (3820, 5309568), (3840, 5281914), (3960, 5121856), (4190, 4840704), (4202, 4826880), (4224, 4801740), (4584, 4424640), (4608, 4401595), (4609, 4400640), (5028, 4033920), (5280, 3841392), (5632, 3601305), (5730, 3539712), (5760, 3521276), (6112, 3318480), (6285, 3227136), (6303, 3217920), (6336, 3201160), (6704, 3025440), (6876, 2949760), (7040, 2881044), (7542, 2689280), (7640, 2654784), (7680, 2640957), (7920, 2560928), (8380, 2420352), (8404, 2413440), (8448, 2400870), (8595, 2359808), (9168, 2212320), (9218, 2200320), (10056, 2016960), (10505, 1930752), (10560, 1920696), (11460, 1769856), (11520, 1760638), (12224, 1659240), (12570, 1613568), (12606, 1608960), (12672, 1600580), (13408, 1512720), (13752, 1474880), (13827, 1466880), (14080, 1440522), (15084, 1344640), (15280, 1327392), (15840, 1280464), (16760, 1210176), (16808, 1206720), (16896, 1200435), (17190, 1179904), (18336, 1106160), (18436, 1100160), (18855, 1075712), (18909, 1072640), (20112, 1008480), (21010, 965376), (21120, 960348), (22920, 884928), (23040, 880319), (23045, 880128), (24448, 829620), (25140, 806784), (25212, 804480), (25344, 800290), (26816, 756360), (27504, 737440), (27654, 733440), (28160, 720261), (30168, 672320), (30560, 663696), (31515, 643584), (31680, 640232), (33520, 605088), (33616, 603360), (34380, 589952), (36672, 553080), (36872, 550080), (37710, 537856), (37818, 536320), (40224, 504240), (41481, 488960), (42020, 482688), (42240, 480174), (45840, 442464), (46090, 440064), (48896, 414810), (50280, 403392), (50424, 402240), (50688, 400145), (53632, 378180), (55008, 368720), (55308, 366720), (60336, 336160), (61120, 331848), (63030, 321792), (63360, 320116), (67040, 302544), (67232, 301680), (68760, 294976), (69135, 293376), (73344, 276540), (73744, 275040), (75420, 268928), (75636, 268160), (80029, 253440), (80448, 252120), (82962, 244480), (84040, 241344), (84480, 240087), (91680, 221232), (92180, 220032), (94545, 214528), (97792, 207405), (100560, 201696), (100848, 201120), (107264, 189090), (110016, 184360), (110616, 183360), (120672, 168080), (122240, 165924), (126060, 160896), (126720, 160058), (134080, 151272), (134464, 150840), (137520, 147488), (138270, 146688)]