20972783808

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:356

約数の個数: 336

約数和(自身を含む): 63480817920

約数和(自身を除く): 42508034112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 61, 64, 67, 72, 96, 118, 122, 134, 144, 151, 177, 183, 192, 201, 236, 244, 268, 288, 302, 354, 366, 402, 453, 472, 488, 531, 536, 549, 576, 603, 604, 708, 732, 804, 906, 944, 976, 1062, 1072, 1098, 1206, 1208, 1359, 1416, 1464, 1608, 1812, 1888, 1952, 2124, 2144, 2196, 2412, 2416, 2718, 2832, 2928, 3216, 3599, 3624, 3776, 3904, 3953, 4087, 4248, 4288, 4392, 4824, 4832, 5436, 5664, 5856, 6432, 7198, 7248, 7906, 8174, 8496, 8784, 8909, 9211, 9648, 9664, 10117, 10797, 10872, 11328, 11712, 11859, 12261, 12864, 14396, 14496, 15812, 16348, 16992, 17568, 17818, 18422, 19296, 20234, 21594, 21744, 23718, 24522, 26727, 27633, 28792, 28992, 30351, 31624, 32391, 32696, 33984, 35136, 35577, 35636, 36783, 36844, 38592, 40468, 43188, 43488, 47436, 49044, 53454, 55266, 57584, 60702, 63248, 64782, 65392, 71154, 71272, 73566, 73688, 80181, 80936, 82899, 86376, 86976, 91053, 94872, 98088, 106908, 110532, 115168, 121404, 126496, 129564, 130784, 142308, 142544, 147132, 147376, 160362, 161872, 165798, 172752, 182106, 189744, 196176, 213816, 221064, 230336, 241133, 242808, 252992, 259128, 261568, 284616, 285088, 294264, 294752, 320724, 323744, 331596, 345504, 364212, 379488, 392352, 427632, 442128, 482266, 485616, 518256, 543449, 569232, 570176, 588528, 589504, 596903, 617137, 641448, 647488, 663192, 691008, 723399, 728424, 758976, 784704, 855264, 884256, 964532, 971232, 1036512, 1086898, 1138464, 1177056, 1193806, 1234274, 1282896, 1326384, 1446798, 1456848, 1630347, 1710528, 1768512, 1790709, 1851411, 1929064, 1942464, 2073024, 2170197, 2173796, 2276928, 2354112, 2387612, 2468548, 2565792, 2652768, 2893596, 2913696, 3260694, 3581418, 3702822, 3858128, 4340394, 4347592, 4775224, 4891041, 4937096, 5131584, 5305536, 5372127, 5554233, 5787192, 5827392, 6521388, 7162836, 7405644, 7716256, 8680788, 8695184, 9550448, 9782082, 9874192, 10744254, 11108466, 11574384, 13042776, 14325672, 14811288, 15432512, 17361576, 17390368, 19100896, 19564164, 19748384, 21488508, 22216932, 23148768, 26085552, 28651344, 29622576, 34723152, 34780736, 36411083, 38201792, 39128328, 39496768, 42977016, 44433864, 46297536, 52171104, 57302688, 59245152, 69446304, 72822166, 78256656, 85954032, 88867728, 104342208, 109233249, 114605376, 118490304, 138892608, 145644332, 156513312, 171908064, 177735456, 218466498, 291288664, 313026624, 327699747, 343816128, 355470912, 436932996, 582577328, 655399494, 873865992, 1165154656, 1310798988, 1747731984, 2330309312, 2621597976, 3495463968, 5243195952, 6990927936, 10486391904, 20972783808]

約数ペア:

[(1, 20972783808), (2, 10486391904), (3, 6990927936), (4, 5243195952), (6, 3495463968), (8, 2621597976), (9, 2330309312), (12, 1747731984), (16, 1310798988), (18, 1165154656), (24, 873865992), (32, 655399494), (36, 582577328), (48, 436932996), (59, 355470912), (61, 343816128), (64, 327699747), (67, 313026624), (72, 291288664), (96, 218466498), (118, 177735456), (122, 171908064), (134, 156513312), (144, 145644332), (151, 138892608), (177, 118490304), (183, 114605376), (192, 109233249), (201, 104342208), (236, 88867728), (244, 85954032), (268, 78256656), (288, 72822166), (302, 69446304), (354, 59245152), (366, 57302688), (402, 52171104), (453, 46297536), (472, 44433864), (488, 42977016), (531, 39496768), (536, 39128328), (549, 38201792), (576, 36411083), (603, 34780736), (604, 34723152), (708, 29622576), (732, 28651344), (804, 26085552), (906, 23148768), (944, 22216932), (976, 21488508), (1062, 19748384), (1072, 19564164), (1098, 19100896), (1206, 17390368), (1208, 17361576), (1359, 15432512), (1416, 14811288), (1464, 14325672), (1608, 13042776), (1812, 11574384), (1888, 11108466), (1952, 10744254), (2124, 9874192), (2144, 9782082), (2196, 9550448), (2412, 8695184), (2416, 8680788), (2718, 7716256), (2832, 7405644), (2928, 7162836), (3216, 6521388), (3599, 5827392), (3624, 5787192), (3776, 5554233), (3904, 5372127), (3953, 5305536), (4087, 5131584), (4248, 4937096), (4288, 4891041), (4392, 4775224), (4824, 4347592), (4832, 4340394), (5436, 3858128), (5664, 3702822), (5856, 3581418), (6432, 3260694), (7198, 2913696), (7248, 2893596), (7906, 2652768), (8174, 2565792), (8496, 2468548), (8784, 2387612), (8909, 2354112), (9211, 2276928), (9648, 2173796), (9664, 2170197), (10117, 2073024), (10797, 1942464), (10872, 1929064), (11328, 1851411), (11712, 1790709), (11859, 1768512), (12261, 1710528), (12864, 1630347), (14396, 1456848), (14496, 1446798), (15812, 1326384), (16348, 1282896), (16992, 1234274), (17568, 1193806), (17818, 1177056), (18422, 1138464), (19296, 1086898), (20234, 1036512), (21594, 971232), (21744, 964532), (23718, 884256), (24522, 855264), (26727, 784704), (27633, 758976), (28792, 728424), (28992, 723399), (30351, 691008), (31624, 663192), (32391, 647488), (32696, 641448), (33984, 617137), (35136, 596903), (35577, 589504), (35636, 588528), (36783, 570176), (36844, 569232), (38592, 543449), (40468, 518256), (43188, 485616), (43488, 482266), (47436, 442128), (49044, 427632), (53454, 392352), (55266, 379488), (57584, 364212), (60702, 345504), (63248, 331596), (64782, 323744), (65392, 320724), (71154, 294752), (71272, 294264), (73566, 285088), (73688, 284616), (80181, 261568), (80936, 259128), (82899, 252992), (86376, 242808), (86976, 241133), (91053, 230336), (94872, 221064), (98088, 213816), (106908, 196176), (110532, 189744), (115168, 182106), (121404, 172752), (126496, 165798), (129564, 161872), (130784, 160362), (142308, 147376), (142544, 147132)]