20257132896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2499

約数の個数: 576

約数和(自身を含む): 80045521920

約数和(自身を除く): 59788389024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 29, 32, 33, 36, 39, 42, 44, 48, 52, 56, 58, 63, 66, 72, 77, 78, 84, 87, 88, 91, 96, 99, 104, 112, 116, 117, 126, 132, 143, 144, 154, 156, 168, 174, 176, 182, 198, 203, 208, 224, 231, 232, 234, 252, 261, 264, 273, 286, 288, 308, 312, 319, 336, 348, 352, 364, 377, 396, 406, 416, 429, 462, 464, 468, 504, 522, 528, 546, 572, 609, 616, 624, 638, 672, 693, 696, 728, 754, 792, 812, 819, 858, 924, 928, 936, 957, 1001, 1008, 1044, 1056, 1092, 1131, 1144, 1218, 1232, 1248, 1276, 1287, 1386, 1392, 1456, 1508, 1584, 1624, 1638, 1716, 1827, 1848, 1872, 1914, 2002, 2016, 2088, 2184, 2233, 2262, 2288, 2423, 2436, 2464, 2552, 2574, 2639, 2772, 2784, 2871, 2912, 3003, 3016, 3168, 3248, 3276, 3393, 3432, 3654, 3696, 3744, 3828, 4004, 4147, 4176, 4368, 4466, 4524, 4576, 4846, 4872, 5104, 5148, 5278, 5544, 5742, 6006, 6032, 6496, 6552, 6699, 6786, 6864, 7269, 7308, 7392, 7656, 7917, 8008, 8294, 8352, 8736, 8932, 9009, 9048, 9692, 9744, 10208, 10296, 10556, 11088, 11484, 12012, 12064, 12441, 13104, 13398, 13572, 13728, 14538, 14616, 15312, 15834, 16016, 16588, 16961, 17864, 18018, 18096, 19384, 19488, 20097, 20592, 21112, 21807, 22176, 22968, 23751, 24024, 24882, 26208, 26653, 26796, 27144, 29029, 29076, 29232, 30624, 31499, 31668, 32032, 33176, 33922, 35728, 36036, 36192, 37323, 38768, 40194, 41184, 42224, 43614, 45936, 47502, 48048, 49764, 50883, 53306, 53592, 54288, 58058, 58152, 58464, 62998, 63336, 66352, 67844, 70267, 71456, 72072, 74646, 77536, 79959, 80388, 84448, 87087, 87228, 91872, 94497, 95004, 96096, 99528, 101766, 106612, 107184, 108576, 116116, 116304, 125996, 126672, 132704, 135688, 140534, 144144, 149292, 152649, 159918, 160776, 174174, 174456, 186571, 188994, 190008, 199056, 203532, 210801, 213224, 214368, 220493, 232232, 232608, 239877, 251992, 253344, 261261, 271376, 281068, 283491, 288288, 298584, 305298, 319836, 321552, 346489, 348348, 348912, 373142, 377988, 380016, 398112, 407064, 421602, 426448, 440986, 464464, 479754, 491869, 503984, 522522, 542752, 559713, 562136, 566982, 597168, 610596, 632403, 639672, 643104, 661479, 692978, 696696, 697824, 746284, 755976, 760032, 772937, 814128, 843204, 852896, 881972, 913471, 928928, 959508, 983738, 1007968, 1039467, 1045044, 1119426, 1124272, 1133964, 1194336, 1221192, 1264806, 1279344, 1322958, 1385956, 1393392, 1475607, 1492568, 1511952, 1545874, 1628256, 1679139, 1686408, 1763944, 1826942, 1919016, 1967476, 1984437, 2078934, 2090088, 2238852, 2248544, 2267928, 2318811, 2425423, 2442384, 2529612, 2558688, 2645916, 2740413, 2771912, 2786784, 2951214, 2985136, 3023904, 3091748, 3118401, 3358278, 3372816, 3527888, 3653884, 3838032, 3934952, 3968874, 4157868, 4180176, 4426821, 4477704, 4535856, 4637622, 4850846, 4884768, 5059224, 5291832, 5410559, 5480826, 5543824, 5902428, 5970272, 6183496, 6236802, 6394297, 6716556, 6745632, 6956433, 7055776, 7276269, 7307768, 7676064, 7869904, 7937748, 8221239, 8315736, 8360352, 8853642, 8955408, 9071712, 9275244, 9701692, 10048181, 10118448, 10583664, 10821118, 10961652, 11087648, 11804856, 12366992, 12473604, 12788594, 13433112, 13912866, 14552538, 14615536, 15739808, 15875496, 16231677, 16442478, 16631472, 17707284, 17910816, 18550488, 19182891, 19403384, 20096362, 20236896, 21167328, 21642236, 21828807, 21923304, 23609712, 24733984, 24947208, 25577188, 26866224, 27825732, 29105076, 29231072, 30144543, 31750992, 32463354, 32884956, 33262944, 35414568, 37100976, 38365782, 38806768, 40192724, 43284472, 43657614, 43846608, 47219424, 48695031, 49894416, 51154376, 53732448, 55651464, 57548673, 58210152, 60289086, 63501984, 64926708, 65769912, 70337267, 70829136, 74201952, 76731564, 77613536, 80385448, 86568944, 87315228, 87693216, 90433629, 97390062, 99788832, 102308752, 111302928, 115097346, 116420304, 120578172, 129853416, 131539824, 140674534, 141658272, 153463128, 160770896, 173137888, 174630456, 180867258, 194780124, 204617504, 211011801, 222605856, 230194692, 232840608, 241156344, 259706832, 263079648, 281349068, 306926256, 321541792, 349260912, 361734516, 389560248, 422023602, 460389384, 482312688, 519413664, 562698136, 613852512, 633035403, 698521824, 723469032, 779120496, 844047204, 920778768, 964625376, 1125396272, 1266070806, 1446938064, 1558240992, 1688094408, 1841557536, 2250792544, 2532141612, 2893876128, 3376188816, 5064283224, 6752377632, 10128566448, 20257132896]

約数ペア:

[(1, 20257132896), (2, 10128566448), (3, 6752377632), (4, 5064283224), (6, 3376188816), (7, 2893876128), (8, 2532141612), (9, 2250792544), (11, 1841557536), (12, 1688094408), (13, 1558240992), (14, 1446938064), (16, 1266070806), (18, 1125396272), (21, 964625376), (22, 920778768), (24, 844047204), (26, 779120496), (28, 723469032), (29, 698521824), (32, 633035403), (33, 613852512), (36, 562698136), (39, 519413664), (42, 482312688), (44, 460389384), (48, 422023602), (52, 389560248), (56, 361734516), (58, 349260912), (63, 321541792), (66, 306926256), (72, 281349068), (77, 263079648), (78, 259706832), (84, 241156344), (87, 232840608), (88, 230194692), (91, 222605856), (96, 211011801), (99, 204617504), (104, 194780124), (112, 180867258), (116, 174630456), (117, 173137888), (126, 160770896), (132, 153463128), (143, 141658272), (144, 140674534), (154, 131539824), (156, 129853416), (168, 120578172), (174, 116420304), (176, 115097346), (182, 111302928), (198, 102308752), (203, 99788832), (208, 97390062), (224, 90433629), (231, 87693216), (232, 87315228), (234, 86568944), (252, 80385448), (261, 77613536), (264, 76731564), (273, 74201952), (286, 70829136), (288, 70337267), (308, 65769912), (312, 64926708), (319, 63501984), (336, 60289086), (348, 58210152), (352, 57548673), (364, 55651464), (377, 53732448), (396, 51154376), (406, 49894416), (416, 48695031), (429, 47219424), (462, 43846608), (464, 43657614), (468, 43284472), (504, 40192724), (522, 38806768), (528, 38365782), (546, 37100976), (572, 35414568), (609, 33262944), (616, 32884956), (624, 32463354), (638, 31750992), (672, 30144543), (693, 29231072), (696, 29105076), (728, 27825732), (754, 26866224), (792, 25577188), (812, 24947208), (819, 24733984), (858, 23609712), (924, 21923304), (928, 21828807), (936, 21642236), (957, 21167328), (1001, 20236896), (1008, 20096362), (1044, 19403384), (1056, 19182891), (1092, 18550488), (1131, 17910816), (1144, 17707284), (1218, 16631472), (1232, 16442478), (1248, 16231677), (1276, 15875496), (1287, 15739808), (1386, 14615536), (1392, 14552538), (1456, 13912866), (1508, 13433112), (1584, 12788594), (1624, 12473604), (1638, 12366992), (1716, 11804856), (1827, 11087648), (1848, 10961652), (1872, 10821118), (1914, 10583664), (2002, 10118448), (2016, 10048181), (2088, 9701692), (2184, 9275244), (2233, 9071712), (2262, 8955408), (2288, 8853642), (2423, 8360352), (2436, 8315736), (2464, 8221239), (2552, 7937748), (2574, 7869904), (2639, 7676064), (2772, 7307768), (2784, 7276269), (2871, 7055776), (2912, 6956433), (3003, 6745632), (3016, 6716556), (3168, 6394297), (3248, 6236802), (3276, 6183496), (3393, 5970272), (3432, 5902428), (3654, 5543824), (3696, 5480826), (3744, 5410559), (3828, 5291832), (4004, 5059224), (4147, 4884768), (4176, 4850846), (4368, 4637622), (4466, 4535856), (4524, 4477704), (4576, 4426821), (4846, 4180176), (4872, 4157868), (5104, 3968874), (5148, 3934952), (5278, 3838032), (5544, 3653884), (5742, 3527888), (6006, 3372816), (6032, 3358278), (6496, 3118401), (6552, 3091748), (6699, 3023904), (6786, 2985136), (6864, 2951214), (7269, 2786784), (7308, 2771912), (7392, 2740413), (7656, 2645916), (7917, 2558688), (8008, 2529612), (8294, 2442384), (8352, 2425423), (8736, 2318811), (8932, 2267928), (9009, 2248544), (9048, 2238852), (9692, 2090088), (9744, 2078934), (10208, 1984437), (10296, 1967476), (10556, 1919016), (11088, 1826942), (11484, 1763944), (12012, 1686408), (12064, 1679139), (12441, 1628256), (13104, 1545874), (13398, 1511952), (13572, 1492568), (13728, 1475607), (14538, 1393392), (14616, 1385956), (15312, 1322958), (15834, 1279344), (16016, 1264806), (16588, 1221192), (16961, 1194336), (17864, 1133964), (18018, 1124272), (18096, 1119426), (19384, 1045044), (19488, 1039467), (20097, 1007968), (20592, 983738), (21112, 959508), (21807, 928928), (22176, 913471), (22968, 881972), (23751, 852896), (24024, 843204), (24882, 814128), (26208, 772937), (26653, 760032), (26796, 755976), (27144, 746284), (29029, 697824), (29076, 696696), (29232, 692978), (30624, 661479), (31499, 643104), (31668, 639672), (32032, 632403), (33176, 610596), (33922, 597168), (35728, 566982), (36036, 562136), (36192, 559713), (37323, 542752), (38768, 522522), (40194, 503984), (41184, 491869), (42224, 479754), (43614, 464464), (45936, 440986), (47502, 426448), (48048, 421602), (49764, 407064), (50883, 398112), (53306, 380016), (53592, 377988), (54288, 373142), (58058, 348912), (58152, 348348), (58464, 346489), (62998, 321552), (63336, 319836), (66352, 305298), (67844, 298584), (70267, 288288), (71456, 283491), (72072, 281068), (74646, 271376), (77536, 261261), (79959, 253344), (80388, 251992), (84448, 239877), (87087, 232608), (87228, 232232), (91872, 220493), (94497, 214368), (95004, 213224), (96096, 210801), (99528, 203532), (101766, 199056), (106612, 190008), (107184, 188994), (108576, 186571), (116116, 174456), (116304, 174174), (125996, 160776), (126672, 159918), (132704, 152649), (135688, 149292), (140534, 144144)]