20620297152

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:445

約数の個数: 672

約数和(自身を含む): 78324285312

約数和(自身を除く): 57703988160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 64, 68, 72, 73, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 136, 144, 146, 153, 156, 168, 182, 192, 204, 208, 219, 221, 224, 234, 238, 252, 272, 273, 288, 292, 306, 312, 317, 336, 357, 364, 408, 416, 438, 442, 448, 468, 476, 504, 511, 544, 546, 576, 584, 612, 624, 634, 657, 663, 672, 714, 728, 816, 819, 832, 876, 884, 936, 949, 951, 952, 1008, 1022, 1071, 1088, 1092, 1168, 1224, 1241, 1248, 1268, 1314, 1326, 1344, 1428, 1456, 1533, 1547, 1632, 1638, 1752, 1768, 1872, 1898, 1902, 1904, 1989, 2016, 2044, 2142, 2184, 2219, 2336, 2448, 2482, 2496, 2536, 2628, 2652, 2847, 2853, 2856, 2912, 3066, 3094, 3264, 3276, 3504, 3536, 3723, 3744, 3796, 3804, 3808, 3978, 4032, 4088, 4121, 4284, 4368, 4438, 4599, 4641, 4672, 4896, 4964, 5072, 5256, 5304, 5389, 5694, 5706, 5712, 5824, 6132, 6188, 6552, 6643, 6657, 7008, 7072, 7446, 7488, 7592, 7608, 7616, 7956, 8176, 8242, 8541, 8568, 8687, 8736, 8876, 9198, 9282, 9792, 9928, 10144, 10512, 10608, 10778, 11169, 11388, 11412, 11424, 12264, 12363, 12376, 13104, 13286, 13314, 13923, 14016, 14144, 14892, 15184, 15216, 15912, 16133, 16167, 16352, 16484, 17082, 17136, 17374, 17472, 17752, 18396, 18564, 19856, 19929, 19971, 20288, 21024, 21216, 21556, 22338, 22776, 22824, 22848, 23141, 24528, 24726, 24752, 26061, 26208, 26572, 26628, 27846, 28847, 29784, 30368, 30432, 31824, 32266, 32334, 32704, 32968, 34164, 34272, 34748, 35504, 36792, 37089, 37128, 37723, 39712, 39858, 39942, 42048, 42432, 43112, 44676, 45552, 45648, 46282, 48399, 48501, 49056, 49452, 49504, 52122, 52416, 53144, 53256, 55692, 57694, 59568, 59787, 60736, 60864, 63648, 64532, 64668, 65936, 68328, 68544, 69423, 69496, 70057, 71008, 73584, 74178, 74256, 75446, 78183, 79424, 79716, 79884, 86224, 86541, 89352, 91104, 91296, 92564, 96798, 97002, 98112, 98904, 99008, 104244, 106288, 106512, 111384, 112931, 113169, 115388, 119136, 119574, 127296, 129064, 129336, 131872, 136656, 138846, 138992, 140114, 142016, 145197, 147168, 148356, 148512, 150892, 156366, 159432, 159768, 161987, 172448, 173082, 178704, 182208, 182592, 185128, 193596, 194004, 197808, 208269, 208488, 210171, 212576, 213024, 222768, 225862, 226338, 230776, 238272, 239148, 258128, 258672, 259623, 263744, 273312, 277692, 277984, 280228, 290394, 294336, 296712, 297024, 300833, 301784, 312732, 318864, 319536, 323974, 338793, 339507, 344896, 346164, 357408, 370256, 387192, 388008, 393397, 395616, 416538, 416976, 420342, 425152, 426048, 445536, 451724, 452676, 461552, 478296, 485961, 490399, 516256, 517344, 519246, 546624, 555384, 555968, 560456, 580788, 593424, 601666, 603568, 625464, 630513, 637728, 639072, 647948, 677586, 679014, 692328, 714816, 740512, 774384, 776016, 786794, 791232, 833076, 833952, 840684, 891072, 902499, 903448, 905352, 923104, 956592, 971922, 980798, 1016379, 1032512, 1034688, 1038492, 1110768, 1120912, 1161576, 1180191, 1186848, 1203332, 1207136, 1250928, 1261026, 1275456, 1278144, 1295896, 1355172, 1358028, 1384656, 1457883, 1471197, 1481024, 1548768, 1552032, 1573588, 1666152, 1667904, 1681368, 1804998, 1806896, 1810704, 1846208, 1913184, 1943844, 1961596, 2032758, 2076984, 2105831, 2221536, 2241824, 2323152, 2360382, 2373696, 2406664, 2414272, 2501856, 2522052, 2591792, 2707497, 2710344, 2716056, 2753779, 2769312, 2915766, 2942394, 3097536, 3104064, 3147176, 3332304, 3362736, 3540573, 3609996, 3613792, 3621408, 3826368, 3887688, 3923192, 4065516, 4153968, 4211662, 4413591, 4443072, 4483648, 4646304, 4720764, 4813328, 5003712, 5044104, 5114161, 5183584, 5414994, 5420688, 5432112, 5507558, 5538624, 5831532, 5884788, 6294352, 6317493, 6664608, 6725472, 7081146, 7219992, 7227584, 7242816, 7775376, 7846384, 8131032, 8261337, 8307936, 8423324, 8827182, 9292608, 9441528, 9626656, 10088208, 10228322, 10367168, 10829988, 10841376, 10864224, 11015116, 11663064, 11769576, 12588704, 12634986, 13329216, 13450944, 14162292, 14439984, 15342483, 15550752, 15692768, 16262064, 16522674, 16615872, 16846648, 17654364, 18883056, 18952479, 19253312, 20176416, 20456644, 21659976, 21682752, 21728448, 22030232, 23326128, 23539152, 24784011, 25177408, 25269972, 28324584, 28879968, 30684966, 31101504, 31385536, 32524128, 33045348, 33693296, 35308728, 35799127, 37766112, 37904958, 40352832, 40913288, 43319952, 44060464, 46027449, 46652256, 47078304, 49568022, 50539944, 56649168, 57759936, 61369932, 65048256, 66090696, 67386592, 70617456, 71598254, 75532224, 75809916, 81826576, 86639904, 88120928, 92054898, 93304512, 94156608, 99136044, 101079888, 107397381, 113298336, 122739864, 132181392, 134773184, 141234912, 143196508, 151619832, 163653152, 173279808, 176241856, 184109796, 198272088, 202159776, 214794762, 226596672, 245479728, 264362784, 282469824, 286393016, 303239664, 322192143, 327306304, 368219592, 396544176, 404319552, 429589524, 490959456, 528725568, 572786032, 606479328, 644384286, 736439184, 793088352, 859179048, 981918912, 1145572064, 1212958656, 1288768572, 1472878368, 1586176704, 1718358096, 2291144128, 2577537144, 2945756736, 3436716192, 5155074288, 6873432384, 10310148576, 20620297152]

約数ペア:

[(1, 20620297152), (2, 10310148576), (3, 6873432384), (4, 5155074288), (6, 3436716192), (7, 2945756736), (8, 2577537144), (9, 2291144128), (12, 1718358096), (13, 1586176704), (14, 1472878368), (16, 1288768572), (17, 1212958656), (18, 1145572064), (21, 981918912), (24, 859179048), (26, 793088352), (28, 736439184), (32, 644384286), (34, 606479328), (36, 572786032), (39, 528725568), (42, 490959456), (48, 429589524), (51, 404319552), (52, 396544176), (56, 368219592), (63, 327306304), (64, 322192143), (68, 303239664), (72, 286393016), (73, 282469824), (78, 264362784), (84, 245479728), (91, 226596672), (96, 214794762), (102, 202159776), (104, 198272088), (112, 184109796), (117, 176241856), (119, 173279808), (126, 163653152), (136, 151619832), (144, 143196508), (146, 141234912), (153, 134773184), (156, 132181392), (168, 122739864), (182, 113298336), (192, 107397381), (204, 101079888), (208, 99136044), (219, 94156608), (221, 93304512), (224, 92054898), (234, 88120928), (238, 86639904), (252, 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(1632, 12634986), (1638, 12588704), (1752, 11769576), (1768, 11663064), (1872, 11015116), (1898, 10864224), (1902, 10841376), (1904, 10829988), (1989, 10367168), (2016, 10228322), (2044, 10088208), (2142, 9626656), (2184, 9441528), (2219, 9292608), (2336, 8827182), (2448, 8423324), (2482, 8307936), (2496, 8261337), (2536, 8131032), (2628, 7846384), (2652, 7775376), (2847, 7242816), (2853, 7227584), (2856, 7219992), (2912, 7081146), (3066, 6725472), (3094, 6664608), (3264, 6317493), (3276, 6294352), (3504, 5884788), (3536, 5831532), (3723, 5538624), (3744, 5507558), (3796, 5432112), (3804, 5420688), (3808, 5414994), (3978, 5183584), (4032, 5114161), (4088, 5044104), (4121, 5003712), (4284, 4813328), (4368, 4720764), (4438, 4646304), (4599, 4483648), (4641, 4443072), (4672, 4413591), (4896, 4211662), (4964, 4153968), (5072, 4065516), (5256, 3923192), (5304, 3887688), (5389, 3826368), (5694, 3621408), (5706, 3613792), (5712, 3609996), (5824, 3540573), (6132, 3362736), (6188, 3332304), (6552, 3147176), (6643, 3104064), (6657, 3097536), (7008, 2942394), (7072, 2915766), (7446, 2769312), (7488, 2753779), (7592, 2716056), (7608, 2710344), (7616, 2707497), (7956, 2591792), (8176, 2522052), (8242, 2501856), (8541, 2414272), (8568, 2406664), (8687, 2373696), (8736, 2360382), (8876, 2323152), (9198, 2241824), (9282, 2221536), (9792, 2105831), (9928, 2076984), (10144, 2032758), (10512, 1961596), (10608, 1943844), (10778, 1913184), (11169, 1846208), (11388, 1810704), (11412, 1806896), (11424, 1804998), (12264, 1681368), (12363, 1667904), (12376, 1666152), (13104, 1573588), (13286, 1552032), (13314, 1548768), (13923, 1481024), (14016, 1471197), (14144, 1457883), (14892, 1384656), (15184, 1358028), (15216, 1355172), (15912, 1295896), (16133, 1278144), (16167, 1275456), (16352, 1261026), (16484, 1250928), (17082, 1207136), (17136, 1203332), (17374, 1186848), (17472, 1180191), (17752, 1161576), (18396, 1120912), (18564, 1110768), (19856, 1038492), (19929, 1034688), (19971, 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