20156258304

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 576

約数和(自身を含む): 73193440320

約数和(自身を除く): 53037182016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 61, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 122, 126, 128, 144, 156, 168, 182, 183, 192, 197, 208, 224, 234, 244, 252, 256, 273, 288, 312, 336, 364, 366, 384, 394, 416, 427, 448, 468, 488, 504, 512, 546, 549, 576, 591, 624, 672, 728, 732, 768, 788, 793, 819, 832, 854, 896, 936, 976, 1008, 1024, 1092, 1098, 1152, 1182, 1248, 1281, 1344, 1379, 1456, 1464, 1536, 1576, 1586, 1638, 1664, 1708, 1773, 1792, 1872, 1952, 2016, 2048, 2184, 2196, 2304, 2364, 2379, 2496, 2561, 2562, 2688, 2758, 2912, 2928, 3072, 3152, 3172, 3276, 3328, 3416, 3546, 3584, 3744, 3843, 3904, 4032, 4137, 4368, 4392, 4608, 4728, 4758, 4992, 5122, 5124, 5376, 5516, 5551, 5824, 5856, 6144, 6304, 6344, 6552, 6656, 6832, 7092, 7137, 7168, 7488, 7683, 7686, 7808, 8064, 8274, 8736, 8784, 9216, 9456, 9516, 9984, 10244, 10248, 10752, 11032, 11102, 11648, 11712, 12017, 12411, 12608, 12688, 13104, 13312, 13664, 14184, 14274, 14336, 14976, 15366, 15372, 15616, 16128, 16548, 16653, 17472, 17568, 17927, 18432, 18912, 19032, 19968, 20488, 20496, 21504, 22064, 22204, 23049, 23296, 23424, 24034, 24822, 25216, 25376, 26208, 26624, 27328, 28368, 28548, 29952, 30732, 30744, 31232, 32256, 33096, 33306, 34944, 35136, 35854, 36051, 37824, 38064, 39936, 40976, 40992, 43008, 44128, 44408, 46098, 46592, 46848, 48068, 49644, 49959, 50432, 50752, 52416, 53781, 54656, 56736, 57096, 59904, 61464, 61488, 62464, 64512, 66192, 66612, 69888, 70272, 71708, 72102, 75648, 76128, 79872, 81952, 81984, 84119, 88256, 88816, 92196, 93184, 93696, 96136, 99288, 99918, 100864, 101504, 104832, 107562, 108153, 109312, 113472, 114192, 119808, 122928, 122976, 124928, 129024, 132384, 133224, 139776, 140544, 143416, 144204, 151296, 152256, 156221, 161343, 163904, 163968, 168238, 176512, 177632, 184392, 186368, 187392, 192272, 198576, 199836, 201728, 203008, 209664, 215124, 216306, 218624, 226944, 228384, 239616, 245856, 245952, 252357, 264768, 266448, 279552, 281088, 286832, 288408, 302592, 304512, 312442, 322686, 327808, 327936, 336476, 353024, 355264, 368784, 374784, 384544, 397152, 399672, 403456, 406016, 419328, 430248, 432612, 437248, 453888, 456768, 468663, 491712, 491904, 504714, 529536, 532896, 559104, 562176, 573664, 576816, 605184, 609024, 624884, 645372, 655616, 655872, 672952, 706048, 710528, 737568, 757071, 769088, 794304, 799344, 812032, 838656, 860496, 865224, 874496, 907776, 913536, 937326, 983424, 983808, 1009428, 1059072, 1065792, 1093547, 1124352, 1147328, 1153632, 1210368, 1218048, 1249768, 1290744, 1311232, 1311744, 1345904, 1405989, 1412096, 1421056, 1475136, 1514142, 1538176, 1588608, 1598688, 1624064, 1677312, 1720992, 1730448, 1815552, 1827072, 1874652, 1966848, 1967616, 2018856, 2118144, 2131584, 2187094, 2294656, 2307264, 2436096, 2499536, 2581488, 2622464, 2623488, 2691808, 2811978, 2824192, 2842112, 2950272, 3028284, 3076352, 3177216, 3197376, 3280641, 3441984, 3460896, 3631104, 3654144, 3749304, 3933696, 3935232, 4037712, 4236288, 4263168, 4374188, 4589312, 4614528, 4872192, 4999072, 5162976, 5244928, 5383616, 5623956, 5684224, 5900544, 6056568, 6152704, 6354432, 6394752, 6561282, 6883968, 6921792, 7308288, 7498608, 7867392, 7870464, 8075424, 8472576, 8526336, 8748376, 9178624, 9229056, 9841923, 9998144, 10325952, 10767232, 11247912, 11368448, 11801088, 12113136, 12305408, 12708864, 12789504, 13122564, 13767936, 13843584, 14616576, 14997216, 15734784, 16150848, 17052672, 17496752, 18357248, 18458112, 19683846, 19996288, 20651904, 21534464, 22495824, 23602176, 24226272, 24610816, 25417728, 25579008, 26245128, 27535872, 27687168, 29994432, 32301696, 34105344, 34993504, 36714496, 36916224, 39367692, 39992576, 41303808, 43068928, 44991648, 47204352, 48452544, 51158016, 52490256, 55071744, 55374336, 59988864, 64603392, 69987008, 73832448, 78735384, 79985152, 82607616, 86137856, 89983296, 96905088, 102316032, 104980512, 110143488, 110748672, 119977728, 129206784, 139974016, 157470768, 159970304, 165215232, 172275712, 179966592, 193810176, 209961024, 221497344, 239955456, 258413568, 279948032, 314941536, 319940608, 330430464, 359933184, 387620352, 419922048, 479910912, 516827136, 559896064, 629883072, 719866368, 775240704, 839844096, 959821824, 1119792128, 1259766144, 1439732736, 1550481408, 1679688192, 2239584256, 2519532288, 2879465472, 3359376384, 5039064576, 6718752768, 10078129152, 20156258304]

約数ペア:

[(1, 20156258304), (2, 10078129152), (3, 6718752768), (4, 5039064576), (6, 3359376384), (7, 2879465472), (8, 2519532288), (9, 2239584256), (12, 1679688192), (13, 1550481408), (14, 1439732736), (16, 1259766144), (18, 1119792128), (21, 959821824), (24, 839844096), (26, 775240704), (28, 719866368), (32, 629883072), (36, 559896064), (39, 516827136), (42, 479910912), (48, 419922048), (52, 387620352), (56, 359933184), (61, 330430464), (63, 319940608), (64, 314941536), (72, 279948032), (78, 258413568), (84, 239955456), (91, 221497344), (96, 209961024), (104, 193810176), (112, 179966592), (117, 172275712), (122, 165215232), (126, 159970304), (128, 157470768), (144, 139974016), (156, 129206784), (168, 119977728), (182, 110748672), (183, 110143488), (192, 104980512), (197, 102316032), (208, 96905088), (224, 89983296), (234, 86137856), (244, 82607616), (252, 79985152), (256, 78735384), (273, 73832448), (288, 69987008), (312, 64603392), (336, 59988864), (364, 55374336), (366, 55071744), (384, 52490256), (394, 51158016), (416, 48452544), (427, 47204352), (448, 44991648), (468, 43068928), (488, 41303808), (504, 39992576), (512, 39367692), (546, 36916224), (549, 36714496), (576, 34993504), (591, 34105344), (624, 32301696), (672, 29994432), (728, 27687168), (732, 27535872), (768, 26245128), (788, 25579008), (793, 25417728), (819, 24610816), (832, 24226272), (854, 23602176), (896, 22495824), (936, 21534464), (976, 20651904), (1008, 19996288), (1024, 19683846), (1092, 18458112), (1098, 18357248), (1152, 17496752), (1182, 17052672), (1248, 16150848), (1281, 15734784), (1344, 14997216), (1379, 14616576), (1456, 13843584), (1464, 13767936), (1536, 13122564), (1576, 12789504), (1586, 12708864), (1638, 12305408), (1664, 12113136), (1708, 11801088), (1773, 11368448), (1792, 11247912), (1872, 10767232), (1952, 10325952), (2016, 9998144), (2048, 9841923), (2184, 9229056), (2196, 9178624), (2304, 8748376), (2364, 8526336), (2379, 8472576), (2496, 8075424), (2561, 7870464), (2562, 7867392), (2688, 7498608), (2758, 7308288), (2912, 6921792), (2928, 6883968), (3072, 6561282), (3152, 6394752), (3172, 6354432), (3276, 6152704), (3328, 6056568), (3416, 5900544), (3546, 5684224), (3584, 5623956), (3744, 5383616), (3843, 5244928), (3904, 5162976), (4032, 4999072), (4137, 4872192), (4368, 4614528), (4392, 4589312), (4608, 4374188), (4728, 4263168), (4758, 4236288), (4992, 4037712), (5122, 3935232), (5124, 3933696), (5376, 3749304), (5516, 3654144), (5551, 3631104), (5824, 3460896), (5856, 3441984), (6144, 3280641), (6304, 3197376), (6344, 3177216), (6552, 3076352), (6656, 3028284), (6832, 2950272), (7092, 2842112), (7137, 2824192), (7168, 2811978), (7488, 2691808), (7683, 2623488), (7686, 2622464), (7808, 2581488), (8064, 2499536), (8274, 2436096), (8736, 2307264), (8784, 2294656), (9216, 2187094), (9456, 2131584), (9516, 2118144), (9984, 2018856), (10244, 1967616), (10248, 1966848), (10752, 1874652), (11032, 1827072), (11102, 1815552), (11648, 1730448), (11712, 1720992), (12017, 1677312), (12411, 1624064), (12608, 1598688), (12688, 1588608), (13104, 1538176), (13312, 1514142), (13664, 1475136), (14184, 1421056), (14274, 1412096), (14336, 1405989), (14976, 1345904), (15366, 1311744), (15372, 1311232), (15616, 1290744), (16128, 1249768), (16548, 1218048), (16653, 1210368), (17472, 1153632), (17568, 1147328), (17927, 1124352), (18432, 1093547), (18912, 1065792), (19032, 1059072), (19968, 1009428), (20488, 983808), (20496, 983424), (21504, 937326), (22064, 913536), (22204, 907776), (23049, 874496), (23296, 865224), (23424, 860496), (24034, 838656), (24822, 812032), (25216, 799344), (25376, 794304), (26208, 769088), (26624, 757071), (27328, 737568), (28368, 710528), (28548, 706048), (29952, 672952), (30732, 655872), (30744, 655616), (31232, 645372), (32256, 624884), (33096, 609024), (33306, 605184), (34944, 576816), (35136, 573664), (35854, 562176), (36051, 559104), (37824, 532896), (38064, 529536), (39936, 504714), (40976, 491904), (40992, 491712), (43008, 468663), (44128, 456768), (44408, 453888), (46098, 437248), (46592, 432612), (46848, 430248), (48068, 419328), (49644, 406016), (49959, 403456), (50432, 399672), (50752, 397152), (52416, 384544), (53781, 374784), (54656, 368784), (56736, 355264), (57096, 353024), (59904, 336476), (61464, 327936), (61488, 327808), (62464, 322686), (64512, 312442), (66192, 304512), (66612, 302592), (69888, 288408), (70272, 286832), (71708, 281088), (72102, 279552), (75648, 266448), (76128, 264768), (79872, 252357), (81952, 245952), (81984, 245856), (84119, 239616), (88256, 228384), (88816, 226944), (92196, 218624), (93184, 216306), (93696, 215124), (96136, 209664), (99288, 203008), (99918, 201728), (100864, 199836), (101504, 198576), (104832, 192272), (107562, 187392), (108153, 186368), (109312, 184392), (113472, 177632), (114192, 176512), (119808, 168238), (122928, 163968), (122976, 163904), (124928, 161343), (129024, 156221), (132384, 152256), (133224, 151296), (139776, 144204), (140544, 143416)]