19850881248

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:708

約数の個数: 480

約数和(自身を含む): 67630768128

約数和(自身を除く): 47779886880

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 37, 44, 48, 54, 62, 66, 72, 74, 81, 88, 93, 96, 99, 108, 111, 124, 132, 144, 148, 162, 176, 186, 198, 216, 222, 248, 264, 279, 288, 296, 297, 324, 333, 341, 352, 372, 396, 407, 432, 444, 496, 528, 558, 592, 594, 607, 648, 666, 682, 744, 792, 814, 837, 864, 888, 891, 992, 999, 1023, 1056, 1116, 1147, 1184, 1188, 1214, 1221, 1296, 1332, 1364, 1488, 1584, 1628, 1674, 1776, 1782, 1821, 1998, 2046, 2232, 2294, 2376, 2428, 2442, 2511, 2592, 2664, 2728, 2976, 2997, 3069, 3168, 3256, 3348, 3441, 3552, 3564, 3642, 3663, 3996, 4092, 4464, 4588, 4752, 4856, 4884, 5022, 5328, 5456, 5463, 5994, 6138, 6512, 6677, 6696, 6882, 7128, 7284, 7326, 7992, 8184, 8928, 9176, 9207, 9504, 9712, 9768, 10044, 10323, 10656, 10912, 10926, 10989, 11988, 12276, 12617, 13024, 13354, 13392, 13764, 14256, 14568, 14652, 15984, 16368, 16389, 18352, 18414, 18817, 19424, 19536, 20031, 20088, 20646, 21852, 21978, 22459, 23976, 24552, 25234, 26708, 26784, 27528, 27621, 28512, 29136, 29304, 30969, 31968, 32736, 32778, 32967, 36704, 36828, 37634, 37851, 39072, 40062, 40176, 41292, 43704, 43956, 44918, 47952, 49104, 49167, 50468, 53416, 55056, 55242, 56451, 58272, 58608, 60093, 61938, 65556, 65934, 67377, 73656, 75268, 75702, 80124, 80352, 82584, 87408, 87912, 89836, 92907, 95904, 98208, 98334, 100936, 106832, 110112, 110484, 112902, 113553, 117216, 120186, 123876, 131112, 131868, 134754, 147312, 150536, 151404, 160248, 165168, 169353, 174816, 175824, 179672, 180279, 185814, 196668, 201872, 202131, 206987, 213664, 220968, 225804, 227106, 240372, 247049, 247752, 262224, 263736, 269508, 294624, 301072, 302808, 320496, 330336, 338706, 340659, 351648, 359344, 360558, 371628, 393336, 403744, 404262, 413974, 441936, 451608, 454212, 480744, 494098, 495504, 508059, 524448, 527472, 539016, 540837, 602144, 605616, 606393, 620961, 640992, 677412, 681318, 696229, 718688, 721116, 741147, 743256, 786672, 808524, 827948, 883872, 903216, 908424, 961488, 988196, 991008, 1016118, 1021977, 1054944, 1078032, 1081674, 1211232, 1212786, 1241922, 1354824, 1362636, 1392458, 1442232, 1482294, 1486512, 1524177, 1573344, 1617048, 1655896, 1806432, 1816848, 1819179, 1862883, 1922976, 1976392, 2032236, 2043954, 2088687, 2156064, 2163348, 2223441, 2425572, 2483844, 2709648, 2725272, 2784916, 2884464, 2964588, 2973024, 3048354, 3234096, 3311792, 3633696, 3638358, 3725766, 3952784, 4064472, 4087908, 4177374, 4326696, 4446882, 4851144, 4967688, 5419296, 5450544, 5569832, 5588649, 5768928, 5929176, 6096708, 6266061, 6468192, 6623584, 6670323, 7276716, 7451532, 7658519, 7905568, 8128944, 8175816, 8354748, 8653392, 8893764, 9702288, 9935376, 10901088, 11139664, 11177298, 11858352, 12193416, 12532122, 13340646, 14553432, 14903064, 15317038, 16257888, 16351632, 16709496, 16765947, 17306784, 17787528, 18798183, 19404576, 19870752, 20010969, 22279328, 22354596, 22975557, 23716704, 24386832, 25064244, 26681292, 29106864, 29806128, 30634076, 32703264, 33418992, 33531894, 35575056, 37596366, 40021938, 44709192, 45951114, 48773664, 50128488, 53362584, 56394549, 58213728, 59612256, 61268152, 66837984, 67063788, 68926671, 71150112, 75192732, 80043876, 89418384, 91902228, 100256976, 106725168, 112789098, 122536304, 134127576, 137853342, 150385464, 160087752, 178836768, 183804456, 200513952, 206780013, 213450336, 225578196, 245072608, 268255152, 275706684, 300770928, 320175504, 367608912, 413560026, 451156392, 536510304, 551413368, 601541856, 620340039, 640351008, 735217824, 827120052, 902312784, 1102826736, 1240680078, 1654240104, 1804625568, 2205653472, 2481360156, 3308480208, 4962720312, 6616960416, 9925440624, 19850881248]

約数ペア:

[(1, 19850881248), (2, 9925440624), (3, 6616960416), (4, 4962720312), (6, 3308480208), (8, 2481360156), (9, 2205653472), (11, 1804625568), (12, 1654240104), (16, 1240680078), (18, 1102826736), (22, 902312784), (24, 827120052), (27, 735217824), (31, 640351008), (32, 620340039), (33, 601541856), (36, 551413368), (37, 536510304), (44, 451156392), (48, 413560026), (54, 367608912), (62, 320175504), (66, 300770928), (72, 275706684), (74, 268255152), (81, 245072608), (88, 225578196), (93, 213450336), (96, 206780013), (99, 200513952), (108, 183804456), (111, 178836768), (124, 160087752), (132, 150385464), (144, 137853342), (148, 134127576), (162, 122536304), (176, 112789098), (186, 106725168), (198, 100256976), (216, 91902228), (222, 89418384), (248, 80043876), (264, 75192732), (279, 71150112), (288, 68926671), (296, 67063788), (297, 66837984), (324, 61268152), (333, 59612256), (341, 58213728), (352, 56394549), (372, 53362584), (396, 50128488), (407, 48773664), (432, 45951114), (444, 44709192), (496, 40021938), (528, 37596366), (558, 35575056), (592, 33531894), (594, 33418992), (607, 32703264), (648, 30634076), (666, 29806128), (682, 29106864), (744, 26681292), (792, 25064244), (814, 24386832), (837, 23716704), (864, 22975557), (888, 22354596), (891, 22279328), (992, 20010969), (999, 19870752), (1023, 19404576), (1056, 18798183), (1116, 17787528), (1147, 17306784), (1184, 16765947), (1188, 16709496), (1214, 16351632), (1221, 16257888), (1296, 15317038), (1332, 14903064), (1364, 14553432), (1488, 13340646), (1584, 12532122), (1628, 12193416), (1674, 11858352), (1776, 11177298), (1782, 11139664), (1821, 10901088), (1998, 9935376), (2046, 9702288), (2232, 8893764), (2294, 8653392), (2376, 8354748), (2428, 8175816), (2442, 8128944), (2511, 7905568), (2592, 7658519), (2664, 7451532), (2728, 7276716), (2976, 6670323), (2997, 6623584), (3069, 6468192), (3168, 6266061), (3256, 6096708), (3348, 5929176), (3441, 5768928), (3552, 5588649), (3564, 5569832), (3642, 5450544), (3663, 5419296), (3996, 4967688), (4092, 4851144), (4464, 4446882), (4588, 4326696), (4752, 4177374), (4856, 4087908), (4884, 4064472), (5022, 3952784), (5328, 3725766), (5456, 3638358), (5463, 3633696), (5994, 3311792), (6138, 3234096), (6512, 3048354), (6677, 2973024), (6696, 2964588), (6882, 2884464), (7128, 2784916), (7284, 2725272), (7326, 2709648), (7992, 2483844), (8184, 2425572), (8928, 2223441), (9176, 2163348), (9207, 2156064), (9504, 2088687), (9712, 2043954), (9768, 2032236), (10044, 1976392), (10323, 1922976), (10656, 1862883), (10912, 1819179), (10926, 1816848), (10989, 1806432), (11988, 1655896), (12276, 1617048), (12617, 1573344), (13024, 1524177), (13354, 1486512), (13392, 1482294), (13764, 1442232), (14256, 1392458), (14568, 1362636), (14652, 1354824), (15984, 1241922), (16368, 1212786), (16389, 1211232), (18352, 1081674), (18414, 1078032), (18817, 1054944), (19424, 1021977), (19536, 1016118), (20031, 991008), (20088, 988196), (20646, 961488), (21852, 908424), (21978, 903216), (22459, 883872), (23976, 827948), (24552, 808524), (25234, 786672), (26708, 743256), (26784, 741147), (27528, 721116), (27621, 718688), (28512, 696229), (29136, 681318), (29304, 677412), (30969, 640992), (31968, 620961), (32736, 606393), (32778, 605616), (32967, 602144), (36704, 540837), (36828, 539016), (37634, 527472), (37851, 524448), (39072, 508059), (40062, 495504), (40176, 494098), (41292, 480744), (43704, 454212), (43956, 451608), (44918, 441936), (47952, 413974), (49104, 404262), (49167, 403744), (50468, 393336), (53416, 371628), (55056, 360558), (55242, 359344), (56451, 351648), (58272, 340659), (58608, 338706), (60093, 330336), (61938, 320496), (65556, 302808), (65934, 301072), (67377, 294624), (73656, 269508), (75268, 263736), (75702, 262224), (80124, 247752), (80352, 247049), (82584, 240372), (87408, 227106), (87912, 225804), (89836, 220968), (92907, 213664), (95904, 206987), (98208, 202131), (98334, 201872), (100936, 196668), (106832, 185814), (110112, 180279), (110484, 179672), (112902, 175824), (113553, 174816), (117216, 169353), (120186, 165168), (123876, 160248), (131112, 151404), (131868, 150536), (134754, 147312)]