20109837888

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:866

約数の個数: 336

約数和(自身を含む): 68343475200

約数和(自身を除く): 48233637312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 349, 372, 434, 448, 461, 496, 504, 558, 576, 651, 672, 698, 744, 868, 922, 992, 1008, 1047, 1116, 1302, 1344, 1383, 1396, 1488, 1736, 1844, 1953, 1984, 2016, 2094, 2232, 2443, 2604, 2766, 2792, 2976, 3141, 3227, 3472, 3688, 3906, 4032, 4149, 4188, 4464, 4886, 5208, 5532, 5584, 5952, 6282, 6454, 6944, 7329, 7376, 7812, 8298, 8376, 8928, 9681, 9772, 10416, 10819, 11064, 11168, 12564, 12908, 13888, 14291, 14658, 14752, 15624, 16596, 16752, 17856, 19362, 19544, 20832, 21638, 21987, 22128, 22336, 25128, 25816, 28582, 29043, 29316, 29504, 31248, 32457, 33192, 33504, 38724, 39088, 41664, 42873, 43276, 43974, 44256, 50256, 51632, 57164, 58086, 58632, 62496, 64914, 66384, 67008, 75733, 77448, 78176, 85746, 86552, 87948, 88512, 97371, 100037, 100512, 103264, 114328, 116172, 117264, 124992, 128619, 129828, 132768, 151466, 154896, 156352, 160889, 171492, 173104, 175896, 194742, 200074, 201024, 206528, 227199, 228656, 232344, 234528, 257238, 259656, 265536, 300111, 302932, 309792, 321778, 342984, 346208, 351792, 389484, 400148, 454398, 457312, 464688, 469056, 482667, 514476, 519312, 600222, 605864, 619584, 643556, 681597, 685968, 692416, 703584, 778968, 800296, 900333, 908796, 914624, 929376, 965334, 1028952, 1038624, 1126223, 1200444, 1211728, 1287112, 1363194, 1371936, 1407168, 1448001, 1557936, 1600592, 1800666, 1817592, 1858752, 1930668, 2057904, 2077248, 2252446, 2400888, 2423456, 2574224, 2726388, 2743872, 2896002, 3115872, 3201184, 3378669, 3601332, 3635184, 3861336, 4115808, 4504892, 4801776, 4846912, 4987559, 5148448, 5452776, 5792004, 6231744, 6402368, 6757338, 7202664, 7270368, 7722672, 8231616, 9009784, 9603552, 9975118, 10136007, 10296896, 10905552, 11584008, 13514676, 14405328, 14540736, 14962677, 15445344, 18019568, 19207104, 19950236, 20272014, 21811104, 23168016, 27029352, 28810656, 29925354, 30890688, 34912913, 36039136, 39900472, 40544028, 43622208, 44888031, 46336032, 54058704, 57621312, 59850708, 69825826, 72078272, 79800944, 81088056, 89776062, 92672064, 104738739, 108117408, 119701416, 139651652, 159601888, 162176112, 179552124, 209477478, 216234816, 239402832, 279303304, 314216217, 319203776, 324352224, 359104248, 418954956, 478805664, 558606608, 628432434, 648704448, 718208496, 837909912, 957611328, 1117213216, 1256864868, 1436416992, 1675819824, 2234426432, 2513729736, 2872833984, 3351639648, 5027459472, 6703279296, 10054918944, 20109837888]

約数ペア:

[(1, 20109837888), (2, 10054918944), (3, 6703279296), (4, 5027459472), (6, 3351639648), (7, 2872833984), (8, 2513729736), (9, 2234426432), (12, 1675819824), (14, 1436416992), (16, 1256864868), (18, 1117213216), (21, 957611328), (24, 837909912), (28, 718208496), (31, 648704448), (32, 628432434), (36, 558606608), (42, 478805664), (48, 418954956), (56, 359104248), (62, 324352224), (63, 319203776), (64, 314216217), (72, 279303304), (84, 239402832), (93, 216234816), (96, 209477478), (112, 179552124), (124, 162176112), (126, 159601888), (144, 139651652), (168, 119701416), (186, 108117408), (192, 104738739), (217, 92672064), (224, 89776062), (248, 81088056), (252, 79800944), (279, 72078272), (288, 69825826), (336, 59850708), (349, 57621312), (372, 54058704), (434, 46336032), (448, 44888031), (461, 43622208), (496, 40544028), (504, 39900472), (558, 36039136), (576, 34912913), (651, 30890688), (672, 29925354), (698, 28810656), (744, 27029352), (868, 23168016), (922, 21811104), (992, 20272014), (1008, 19950236), (1047, 19207104), (1116, 18019568), (1302, 15445344), (1344, 14962677), (1383, 14540736), (1396, 14405328), (1488, 13514676), (1736, 11584008), (1844, 10905552), (1953, 10296896), (1984, 10136007), (2016, 9975118), (2094, 9603552), (2232, 9009784), (2443, 8231616), (2604, 7722672), (2766, 7270368), (2792, 7202664), (2976, 6757338), (3141, 6402368), (3227, 6231744), (3472, 5792004), (3688, 5452776), (3906, 5148448), (4032, 4987559), (4149, 4846912), (4188, 4801776), (4464, 4504892), (4886, 4115808), (5208, 3861336), (5532, 3635184), (5584, 3601332), (5952, 3378669), (6282, 3201184), (6454, 3115872), (6944, 2896002), (7329, 2743872), (7376, 2726388), (7812, 2574224), (8298, 2423456), (8376, 2400888), (8928, 2252446), (9681, 2077248), (9772, 2057904), (10416, 1930668), (10819, 1858752), (11064, 1817592), (11168, 1800666), (12564, 1600592), (12908, 1557936), (13888, 1448001), (14291, 1407168), (14658, 1371936), (14752, 1363194), (15624, 1287112), (16596, 1211728), (16752, 1200444), (17856, 1126223), (19362, 1038624), (19544, 1028952), (20832, 965334), (21638, 929376), (21987, 914624), (22128, 908796), (22336, 900333), (25128, 800296), (25816, 778968), (28582, 703584), (29043, 692416), (29316, 685968), (29504, 681597), (31248, 643556), (32457, 619584), (33192, 605864), (33504, 600222), (38724, 519312), (39088, 514476), (41664, 482667), (42873, 469056), (43276, 464688), (43974, 457312), (44256, 454398), (50256, 400148), (51632, 389484), (57164, 351792), (58086, 346208), (58632, 342984), (62496, 321778), (64914, 309792), (66384, 302932), (67008, 300111), (75733, 265536), (77448, 259656), (78176, 257238), (85746, 234528), (86552, 232344), (87948, 228656), (88512, 227199), (97371, 206528), (100037, 201024), (100512, 200074), (103264, 194742), (114328, 175896), (116172, 173104), (117264, 171492), (124992, 160889), (128619, 156352), (129828, 154896), (132768, 151466)]