20786661504

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1193

約数の個数: 512

約数和(自身を含む): 75672576000

約数和(自身を除く): 54885914496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 41, 42, 48, 54, 56, 57, 63, 64, 72, 76, 82, 84, 96, 108, 112, 114, 123, 126, 128, 133, 144, 152, 164, 168, 171, 189, 192, 216, 224, 228, 246, 252, 266, 287, 288, 304, 328, 336, 342, 369, 378, 384, 399, 432, 448, 456, 492, 504, 513, 532, 574, 576, 608, 656, 672, 684, 738, 756, 779, 798, 861, 864, 896, 912, 984, 1008, 1026, 1064, 1103, 1107, 1148, 1152, 1197, 1216, 1312, 1344, 1368, 1476, 1512, 1558, 1596, 1722, 1728, 1824, 1968, 2016, 2052, 2128, 2206, 2214, 2296, 2337, 2394, 2432, 2583, 2624, 2688, 2736, 2952, 3024, 3116, 3192, 3309, 3444, 3456, 3591, 3648, 3936, 4032, 4104, 4256, 4412, 4428, 4592, 4674, 4788, 5166, 5248, 5453, 5472, 5904, 6048, 6232, 6384, 6618, 6888, 7011, 7182, 7296, 7721, 7749, 7872, 8064, 8208, 8512, 8824, 8856, 9184, 9348, 9576, 9927, 10332, 10906, 10944, 11808, 12096, 12464, 12768, 13236, 13776, 14022, 14364, 15442, 15498, 15744, 16359, 16416, 17024, 17648, 17712, 18368, 18696, 19152, 19854, 20664, 20957, 21033, 21812, 21888, 23163, 23616, 24192, 24928, 25536, 26472, 27552, 28044, 28728, 29781, 30884, 30996, 32718, 32832, 35296, 35424, 36736, 37392, 38304, 39708, 41328, 41914, 42066, 43624, 45223, 46326, 47232, 49077, 49856, 51072, 52944, 55104, 56088, 57456, 59562, 61768, 61992, 62871, 65436, 65664, 69489, 70592, 70848, 74784, 76608, 79416, 82656, 83828, 84132, 87248, 90446, 92652, 98154, 99712, 105888, 110208, 112176, 114912, 119124, 123536, 123984, 125742, 130872, 135669, 138978, 141184, 141696, 146699, 147231, 149568, 153216, 158832, 165312, 167656, 168264, 174496, 180892, 185304, 188613, 196308, 208467, 211776, 224352, 229824, 238248, 247072, 247968, 251484, 261744, 271338, 277956, 293398, 294462, 299136, 316561, 317664, 330624, 335312, 336528, 348992, 361784, 370608, 377226, 392616, 407007, 416934, 423552, 440097, 448704, 459648, 476496, 494144, 495936, 502968, 523488, 542676, 555912, 565839, 586796, 588924, 633122, 635328, 670624, 673056, 697984, 723568, 741216, 754452, 785232, 814014, 833868, 859237, 880194, 897408, 949683, 952992, 988288, 991872, 1005936, 1046976, 1085352, 1111824, 1131678, 1173592, 1177848, 1221021, 1266244, 1270656, 1320291, 1341248, 1346112, 1447136, 1482432, 1508904, 1570464, 1628028, 1667736, 1718474, 1760388, 1899366, 1905984, 2011872, 2093952, 2170704, 2223648, 2263356, 2347184, 2355696, 2442042, 2532488, 2577711, 2640582, 2682496, 2692224, 2849049, 2894272, 2964864, 3017808, 3140928, 3256056, 3335472, 3436948, 3520776, 3798732, 3811968, 3960873, 4023744, 4341408, 4447296, 4526712, 4694368, 4711392, 4884084, 5064976, 5155422, 5281164, 5698098, 5788544, 6014659, 6035616, 6281856, 6512112, 6670944, 6873896, 7041552, 7597464, 7733133, 7921746, 8047488, 8547147, 8682816, 8894592, 9053424, 9388736, 9422784, 9768168, 10129952, 10310844, 10562328, 11396196, 12029318, 12071232, 13024224, 13341888, 13747792, 14083104, 15194928, 15466266, 15843492, 17094294, 17365632, 18043977, 18106848, 18777472, 18845568, 19536336, 20259904, 20621688, 21124656, 22792392, 23199399, 24058636, 24142464, 26048448, 26683776, 27495584, 28166208, 30389856, 30932532, 31686984, 34188588, 36087954, 36213696, 39072672, 40519808, 41243376, 42249312, 45584784, 46398798, 48117272, 52096896, 54131931, 54991168, 56332416, 60779712, 61865064, 63373968, 68377176, 72175908, 72427392, 78145344, 82486752, 84498624, 91169568, 92797596, 96234544, 108263862, 109982336, 121559424, 123730128, 126747936, 136754352, 144351816, 156290688, 162395793, 164973504, 168997248, 182339136, 185595192, 192469088, 216527724, 247460256, 253495872, 273508704, 288703632, 324791586, 329947008, 364678272, 371190384, 384938176, 433055448, 494920512, 506991744, 547017408, 577407264, 649583172, 742380768, 769876352, 866110896, 989841024, 1094034816, 1154814528, 1299166344, 1484761536, 1732221792, 2309629056, 2598332688, 2969523072, 3464443584, 5196665376, 6928887168, 10393330752, 20786661504]

約数ペア:

[(1, 20786661504), (2, 10393330752), (3, 6928887168), (4, 5196665376), (6, 3464443584), (7, 2969523072), (8, 2598332688), (9, 2309629056), (12, 1732221792), (14, 1484761536), (16, 1299166344), (18, 1154814528), (19, 1094034816), (21, 989841024), (24, 866110896), (27, 769876352), (28, 742380768), (32, 649583172), (36, 577407264), (38, 547017408), (41, 506991744), (42, 494920512), (48, 433055448), (54, 384938176), (56, 371190384), (57, 364678272), (63, 329947008), (64, 324791586), (72, 288703632), (76, 273508704), (82, 253495872), (84, 247460256), (96, 216527724), (108, 192469088), (112, 185595192), (114, 182339136), (123, 168997248), (126, 164973504), (128, 162395793), (133, 156290688), (144, 144351816), (152, 136754352), (164, 126747936), (168, 123730128), (171, 121559424), (189, 109982336), (192, 108263862), (216, 96234544), (224, 92797596), (228, 91169568), (246, 84498624), (252, 82486752), (266, 78145344), (287, 72427392), (288, 72175908), (304, 68377176), (328, 63373968), (336, 61865064), (342, 60779712), (369, 56332416), (378, 54991168), (384, 54131931), (399, 52096896), (432, 48117272), (448, 46398798), (456, 45584784), (492, 42249312), (504, 41243376), (513, 40519808), (532, 39072672), (574, 36213696), (576, 36087954), (608, 34188588), (656, 31686984), (672, 30932532), (684, 30389856), (738, 28166208), (756, 27495584), (779, 26683776), (798, 26048448), (861, 24142464), (864, 24058636), (896, 23199399), (912, 22792392), (984, 21124656), (1008, 20621688), (1026, 20259904), (1064, 19536336), (1103, 18845568), (1107, 18777472), (1148, 18106848), (1152, 18043977), (1197, 17365632), (1216, 17094294), (1312, 15843492), (1344, 15466266), (1368, 15194928), (1476, 14083104), (1512, 13747792), (1558, 13341888), (1596, 13024224), (1722, 12071232), (1728, 12029318), (1824, 11396196), (1968, 10562328), (2016, 10310844), (2052, 10129952), (2128, 9768168), (2206, 9422784), (2214, 9388736), (2296, 9053424), (2337, 8894592), (2394, 8682816), (2432, 8547147), (2583, 8047488), (2624, 7921746), (2688, 7733133), (2736, 7597464), (2952, 7041552), (3024, 6873896), (3116, 6670944), (3192, 6512112), (3309, 6281856), (3444, 6035616), (3456, 6014659), (3591, 5788544), (3648, 5698098), (3936, 5281164), (4032, 5155422), (4104, 5064976), (4256, 4884084), (4412, 4711392), (4428, 4694368), (4592, 4526712), (4674, 4447296), (4788, 4341408), (5166, 4023744), (5248, 3960873), (5453, 3811968), (5472, 3798732), (5904, 3520776), (6048, 3436948), (6232, 3335472), (6384, 3256056), (6618, 3140928), (6888, 3017808), (7011, 2964864), (7182, 2894272), (7296, 2849049), (7721, 2692224), (7749, 2682496), (7872, 2640582), (8064, 2577711), (8208, 2532488), (8512, 2442042), (8824, 2355696), (8856, 2347184), (9184, 2263356), (9348, 2223648), (9576, 2170704), (9927, 2093952), (10332, 2011872), (10906, 1905984), (10944, 1899366), (11808, 1760388), (12096, 1718474), (12464, 1667736), (12768, 1628028), (13236, 1570464), (13776, 1508904), (14022, 1482432), (14364, 1447136), (15442, 1346112), (15498, 1341248), (15744, 1320291), (16359, 1270656), (16416, 1266244), (17024, 1221021), (17648, 1177848), (17712, 1173592), (18368, 1131678), (18696, 1111824), (19152, 1085352), (19854, 1046976), (20664, 1005936), (20957, 991872), (21033, 988288), (21812, 952992), (21888, 949683), (23163, 897408), (23616, 880194), (24192, 859237), (24928, 833868), (25536, 814014), (26472, 785232), (27552, 754452), (28044, 741216), (28728, 723568), (29781, 697984), (30884, 673056), (30996, 670624), (32718, 635328), (32832, 633122), (35296, 588924), (35424, 586796), (36736, 565839), (37392, 555912), (38304, 542676), (39708, 523488), (41328, 502968), (41914, 495936), (42066, 494144), (43624, 476496), (45223, 459648), (46326, 448704), (47232, 440097), (49077, 423552), (49856, 416934), (51072, 407007), (52944, 392616), (55104, 377226), (56088, 370608), (57456, 361784), (59562, 348992), (61768, 336528), (61992, 335312), (62871, 330624), (65436, 317664), (65664, 316561), (69489, 299136), (70592, 294462), (70848, 293398), (74784, 277956), (76608, 271338), (79416, 261744), (82656, 251484), (83828, 247968), (84132, 247072), (87248, 238248), (90446, 229824), (92652, 224352), (98154, 211776), (99712, 208467), (105888, 196308), (110208, 188613), (112176, 185304), (114912, 180892), (119124, 174496), (123536, 168264), (123984, 167656), (125742, 165312), (130872, 158832), (135669, 153216), (138978, 149568), (141184, 147231), (141696, 146699)]