20795746944

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5483}}^1$

素因数の和:5607

約数の個数: 256

約数和(自身を含む): 67661153280

約数和(自身を除く): 46865406336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 83, 84, 96, 102, 112, 119, 128, 136, 166, 168, 192, 204, 224, 238, 249, 272, 332, 336, 357, 384, 408, 448, 476, 498, 544, 581, 664, 672, 714, 816, 896, 952, 996, 1088, 1162, 1328, 1344, 1411, 1428, 1632, 1743, 1904, 1992, 2176, 2324, 2656, 2688, 2822, 2856, 3264, 3486, 3808, 3984, 4233, 4648, 5312, 5483, 5644, 5712, 6528, 6972, 7616, 7968, 8466, 9296, 9877, 10624, 10966, 11288, 11424, 13944, 15232, 15936, 16449, 16932, 18592, 19754, 21932, 22576, 22848, 27888, 29631, 31872, 32898, 33864, 37184, 38381, 39508, 43864, 45152, 45696, 55776, 59262, 65796, 67728, 74368, 76762, 79016, 87728, 90304, 93211, 111552, 115143, 118524, 131592, 135456, 153524, 158032, 175456, 180608, 186422, 223104, 230286, 237048, 263184, 270912, 279633, 307048, 316064, 350912, 372844, 455089, 460572, 474096, 526368, 541824, 559266, 614096, 632128, 652477, 701824, 745688, 910178, 921144, 948192, 1052736, 1118532, 1228192, 1264256, 1304954, 1365267, 1491376, 1820356, 1842288, 1896384, 1957431, 2105472, 2237064, 2456384, 2609908, 2730534, 2982752, 3185623, 3640712, 3684576, 3792768, 3914862, 4474128, 4912768, 5219816, 5461068, 5965504, 6371246, 7281424, 7369152, 7736513, 7829724, 8948256, 9556869, 10439632, 10922136, 11931008, 12742492, 14562848, 14738304, 15473026, 15659448, 17896512, 19113738, 20879264, 21844272, 23209539, 25484984, 29125696, 30946052, 31318896, 35793024, 38227476, 41758528, 43688544, 46419078, 50969968, 54155591, 58251392, 61892104, 62637792, 76454952, 83517056, 87377088, 92838156, 101939936, 108311182, 123784208, 125275584, 152909904, 162466773, 174754176, 185676312, 203879872, 216622364, 247568416, 250551168, 305819808, 324933546, 371352624, 407759744, 433244728, 495136832, 611639616, 649867092, 742705248, 866489456, 990273664, 1223279232, 1299734184, 1485410496, 1732978912, 2599468368, 2970820992, 3465957824, 5198936736, 6931915648, 10397873472, 20795746944]

約数ペア:

[(1, 20795746944), (2, 10397873472), (3, 6931915648), (4, 5198936736), (6, 3465957824), (7, 2970820992), (8, 2599468368), (12, 1732978912), (14, 1485410496), (16, 1299734184), (17, 1223279232), (21, 990273664), (24, 866489456), (28, 742705248), (32, 649867092), (34, 611639616), (42, 495136832), (48, 433244728), (51, 407759744), (56, 371352624), (64, 324933546), (68, 305819808), (83, 250551168), (84, 247568416), (96, 216622364), (102, 203879872), (112, 185676312), (119, 174754176), (128, 162466773), (136, 152909904), (166, 125275584), (168, 123784208), (192, 108311182), (204, 101939936), (224, 92838156), (238, 87377088), (249, 83517056), (272, 76454952), (332, 62637792), (336, 61892104), (357, 58251392), (384, 54155591), (408, 50969968), (448, 46419078), (476, 43688544), (498, 41758528), (544, 38227476), (581, 35793024), (664, 31318896), (672, 30946052), (714, 29125696), (816, 25484984), (896, 23209539), (952, 21844272), (996, 20879264), (1088, 19113738), (1162, 17896512), (1328, 15659448), (1344, 15473026), (1411, 14738304), (1428, 14562848), (1632, 12742492), (1743, 11931008), (1904, 10922136), (1992, 10439632), (2176, 9556869), (2324, 8948256), (2656, 7829724), (2688, 7736513), (2822, 7369152), (2856, 7281424), (3264, 6371246), (3486, 5965504), (3808, 5461068), (3984, 5219816), (4233, 4912768), (4648, 4474128), (5312, 3914862), (5483, 3792768), (5644, 3684576), (5712, 3640712), (6528, 3185623), (6972, 2982752), (7616, 2730534), (7968, 2609908), (8466, 2456384), (9296, 2237064), (9877, 2105472), (10624, 1957431), (10966, 1896384), (11288, 1842288), (11424, 1820356), (13944, 1491376), (15232, 1365267), (15936, 1304954), (16449, 1264256), (16932, 1228192), (18592, 1118532), (19754, 1052736), (21932, 948192), (22576, 921144), (22848, 910178), (27888, 745688), (29631, 701824), (31872, 652477), (32898, 632128), (33864, 614096), (37184, 559266), (38381, 541824), (39508, 526368), (43864, 474096), (45152, 460572), (45696, 455089), (55776, 372844), (59262, 350912), (65796, 316064), (67728, 307048), (74368, 279633), (76762, 270912), (79016, 263184), (87728, 237048), (90304, 230286), (93211, 223104), (111552, 186422), (115143, 180608), (118524, 175456), (131592, 158032), (135456, 153524)]