20446449408

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1021

約数の個数: 576

約数和(自身を含む): 77304407040

約数和(自身を除く): 56857957632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 41, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 82, 84, 88, 96, 99, 108, 112, 123, 126, 128, 132, 144, 154, 164, 168, 176, 189, 192, 198, 216, 224, 231, 246, 252, 256, 264, 287, 288, 297, 308, 328, 336, 352, 369, 378, 384, 396, 432, 448, 451, 462, 492, 504, 528, 574, 576, 594, 616, 656, 672, 693, 704, 738, 756, 768, 792, 861, 864, 896, 902, 924, 937, 984, 1008, 1056, 1107, 1148, 1152, 1188, 1232, 1312, 1344, 1353, 1386, 1408, 1476, 1512, 1584, 1722, 1728, 1792, 1804, 1848, 1874, 1968, 2016, 2079, 2112, 2214, 2296, 2304, 2376, 2464, 2583, 2624, 2688, 2706, 2772, 2811, 2816, 2952, 3024, 3157, 3168, 3444, 3456, 3608, 3696, 3748, 3936, 4032, 4059, 4158, 4224, 4428, 4592, 4752, 4928, 5166, 5248, 5376, 5412, 5544, 5622, 5904, 6048, 6314, 6336, 6559, 6888, 6912, 7216, 7392, 7496, 7749, 7872, 8064, 8118, 8316, 8433, 8448, 8856, 9184, 9471, 9504, 9856, 10307, 10332, 10496, 10824, 11088, 11244, 11808, 12096, 12177, 12628, 12672, 13118, 13776, 14432, 14784, 14992, 15498, 15744, 16128, 16236, 16632, 16866, 17712, 18368, 18942, 19008, 19677, 19712, 20614, 20664, 21648, 22176, 22488, 23616, 24192, 24354, 25256, 25299, 25344, 26236, 27552, 28413, 28864, 29568, 29984, 30921, 30996, 31488, 32472, 33264, 33732, 35424, 36736, 37884, 38016, 38417, 39354, 41228, 41328, 43296, 44352, 44976, 47232, 48384, 48708, 50512, 50598, 52472, 55104, 56826, 57728, 59031, 59136, 59968, 61842, 61992, 64944, 66528, 67464, 70848, 72149, 73472, 75768, 76032, 76834, 78708, 82456, 82656, 85239, 86592, 88704, 89952, 92763, 94464, 97416, 101024, 101196, 104944, 110208, 113652, 115251, 115456, 118062, 119936, 123684, 123984, 129888, 133056, 134928, 141696, 144298, 151536, 153668, 157416, 164912, 165312, 170478, 173184, 177093, 177408, 179904, 185526, 194832, 202048, 202392, 209888, 216447, 220416, 227304, 230502, 236124, 239872, 247368, 247968, 259776, 266112, 268919, 269856, 278289, 283392, 288596, 303072, 307336, 314832, 329824, 330624, 340956, 345753, 346368, 354186, 359808, 371052, 389664, 404096, 404784, 419776, 422587, 432894, 454608, 461004, 472248, 494736, 495936, 519552, 532224, 537838, 539712, 556578, 577192, 606144, 614672, 629664, 649341, 659648, 661248, 681912, 691506, 708372, 719616, 742104, 779328, 806757, 808192, 809568, 839552, 845174, 865788, 909216, 922008, 944496, 989472, 991872, 1037259, 1039104, 1075676, 1079424, 1113156, 1154384, 1212288, 1229344, 1259328, 1267761, 1298682, 1319296, 1363824, 1383012, 1416744, 1484208, 1558656, 1613514, 1619136, 1679104, 1690348, 1731576, 1818432, 1844016, 1888992, 1948023, 1978944, 1983744, 2074518, 2151352, 2158848, 2226312, 2308768, 2420271, 2424576, 2458688, 2518656, 2535522, 2597364, 2638592, 2727648, 2766024, 2833488, 2958109, 2968416, 3117312, 3227028, 3238272, 3380696, 3463152, 3636864, 3688032, 3777984, 3803283, 3896046, 3957888, 4149036, 4302704, 4452624, 4617536, 4840542, 4917376, 5037312, 5071044, 5194728, 5455296, 5532048, 5666976, 5916218, 5936832, 6454056, 6476544, 6761392, 6926304, 7260813, 7273728, 7376064, 7555968, 7606566, 7792092, 7915776, 8298072, 8605408, 8874327, 8905248, 9235072, 9681084, 9834752, 10142088, 10389456, 10910592, 11064096, 11333952, 11409849, 11832436, 11873664, 12908112, 13522784, 13852608, 14521626, 14752128, 15111936, 15213132, 15584184, 16596144, 17210816, 17748654, 17810496, 18470144, 19362168, 20284176, 20778912, 21821184, 22128192, 22667904, 22819698, 23664872, 23747328, 25816224, 26622981, 27045568, 27705216, 29043252, 29504256, 30426264, 31168368, 33192288, 34421632, 35497308, 35620992, 38724336, 40568352, 41557824, 44256384, 45335808, 45639396, 47329744, 51632448, 53245962, 54091136, 55410432, 58086504, 60852528, 62336736, 66384576, 68843264, 70994616, 71241984, 77448672, 79868943, 81136704, 83115648, 88512768, 91278792, 94659488, 103264896, 106491924, 108182272, 116173008, 121705056, 124673472, 132769152, 141989232, 154897344, 159737886, 162273408, 166231296, 182557584, 189318976, 206529792, 212983848, 232346016, 243410112, 249346944, 265538304, 283978464, 309794688, 319475772, 324546816, 365115168, 378637952, 425967696, 464692032, 486820224, 498693888, 567956928, 619589376, 638951544, 730230336, 757275904, 851935392, 929384064, 973640448, 1135913856, 1277903088, 1460460672, 1703870784, 1858768128, 2271827712, 2555806176, 2920921344, 3407741568, 5111612352, 6815483136, 10223224704, 20446449408]

約数ペア:

[(1, 20446449408), (2, 10223224704), (3, 6815483136), (4, 5111612352), (6, 3407741568), (7, 2920921344), (8, 2555806176), (9, 2271827712), (11, 1858768128), (12, 1703870784), (14, 1460460672), (16, 1277903088), (18, 1135913856), (21, 973640448), (22, 929384064), (24, 851935392), (27, 757275904), (28, 730230336), (32, 638951544), (33, 619589376), (36, 567956928), (41, 498693888), (42, 486820224), (44, 464692032), (48, 425967696), (54, 378637952), (56, 365115168), (63, 324546816), (64, 319475772), (66, 309794688), (72, 283978464), (77, 265538304), (82, 249346944), (84, 243410112), (88, 232346016), (96, 212983848), (99, 206529792), (108, 189318976), (112, 182557584), (123, 166231296), (126, 162273408), (128, 159737886), (132, 154897344), (144, 141989232), (154, 132769152), (164, 124673472), (168, 121705056), (176, 116173008), (189, 108182272), (192, 106491924), (198, 103264896), (216, 94659488), (224, 91278792), (231, 88512768), (246, 83115648), (252, 81136704), (256, 79868943), (264, 77448672), (287, 71241984), (288, 70994616), (297, 68843264), (308, 66384576), (328, 62336736), (336, 60852528), (352, 58086504), (369, 55410432), (378, 54091136), (384, 53245962), (396, 51632448), (432, 47329744), (448, 45639396), (451, 45335808), (462, 44256384), (492, 41557824), (504, 40568352), (528, 38724336), (574, 35620992), (576, 35497308), (594, 34421632), (616, 33192288), (656, 31168368), (672, 30426264), (693, 29504256), (704, 29043252), (738, 27705216), (756, 27045568), (768, 26622981), (792, 25816224), (861, 23747328), (864, 23664872), (896, 22819698), (902, 22667904), (924, 22128192), (937, 21821184), (984, 20778912), (1008, 20284176), (1056, 19362168), (1107, 18470144), (1148, 17810496), (1152, 17748654), (1188, 17210816), (1232, 16596144), (1312, 15584184), (1344, 15213132), (1353, 15111936), (1386, 14752128), (1408, 14521626), (1476, 13852608), (1512, 13522784), (1584, 12908112), (1722, 11873664), (1728, 11832436), (1792, 11409849), (1804, 11333952), (1848, 11064096), (1874, 10910592), (1968, 10389456), (2016, 10142088), (2079, 9834752), (2112, 9681084), (2214, 9235072), (2296, 8905248), (2304, 8874327), (2376, 8605408), (2464, 8298072), (2583, 7915776), (2624, 7792092), (2688, 7606566), (2706, 7555968), (2772, 7376064), (2811, 7273728), (2816, 7260813), (2952, 6926304), (3024, 6761392), (3157, 6476544), (3168, 6454056), (3444, 5936832), (3456, 5916218), (3608, 5666976), (3696, 5532048), (3748, 5455296), (3936, 5194728), (4032, 5071044), (4059, 5037312), (4158, 4917376), (4224, 4840542), (4428, 4617536), (4592, 4452624), (4752, 4302704), (4928, 4149036), (5166, 3957888), (5248, 3896046), (5376, 3803283), (5412, 3777984), (5544, 3688032), (5622, 3636864), (5904, 3463152), (6048, 3380696), (6314, 3238272), (6336, 3227028), (6559, 3117312), (6888, 2968416), (6912, 2958109), (7216, 2833488), (7392, 2766024), (7496, 2727648), (7749, 2638592), (7872, 2597364), (8064, 2535522), (8118, 2518656), (8316, 2458688), (8433, 2424576), (8448, 2420271), (8856, 2308768), (9184, 2226312), (9471, 2158848), (9504, 2151352), (9856, 2074518), (10307, 1983744), (10332, 1978944), (10496, 1948023), (10824, 1888992), (11088, 1844016), (11244, 1818432), (11808, 1731576), (12096, 1690348), (12177, 1679104), (12628, 1619136), (12672, 1613514), (13118, 1558656), (13776, 1484208), (14432, 1416744), (14784, 1383012), (14992, 1363824), (15498, 1319296), (15744, 1298682), (16128, 1267761), (16236, 1259328), (16632, 1229344), (16866, 1212288), (17712, 1154384), (18368, 1113156), (18942, 1079424), (19008, 1075676), (19677, 1039104), (19712, 1037259), (20614, 991872), (20664, 989472), (21648, 944496), (22176, 922008), (22488, 909216), (23616, 865788), (24192, 845174), (24354, 839552), (25256, 809568), (25299, 808192), (25344, 806757), (26236, 779328), (27552, 742104), (28413, 719616), (28864, 708372), (29568, 691506), (29984, 681912), (30921, 661248), (30996, 659648), (31488, 649341), (32472, 629664), (33264, 614672), (33732, 606144), (35424, 577192), (36736, 556578), (37884, 539712), (38016, 537838), (38417, 532224), (39354, 519552), (41228, 495936), (41328, 494736), (43296, 472248), (44352, 461004), (44976, 454608), (47232, 432894), (48384, 422587), (48708, 419776), (50512, 404784), (50598, 404096), (52472, 389664), (55104, 371052), (56826, 359808), (57728, 354186), (59031, 346368), (59136, 345753), (59968, 340956), (61842, 330624), (61992, 329824), (64944, 314832), (66528, 307336), (67464, 303072), (70848, 288596), (72149, 283392), (73472, 278289), (75768, 269856), (76032, 268919), (76834, 266112), (78708, 259776), (82456, 247968), (82656, 247368), (85239, 239872), (86592, 236124), (88704, 230502), (89952, 227304), (92763, 220416), (94464, 216447), (97416, 209888), (101024, 202392), (101196, 202048), (104944, 194832), (110208, 185526), (113652, 179904), (115251, 177408), (115456, 177093), (118062, 173184), (119936, 170478), (123684, 165312), (123984, 164912), (129888, 157416), (133056, 153668), (134928, 151536), (141696, 144298)]