20739898368

素因数分解:

$2^{10}\times 3^{10}\times 7^3$

素因数の和:71

約数の個数: 484

約数和(自身を含む): 72523572400

約数和(自身を除く): 51783674032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 256, 288, 294, 324, 336, 343, 378, 384, 392, 432, 441, 448, 486, 504, 512, 567, 576, 588, 648, 672, 686, 729, 756, 768, 784, 864, 882, 896, 972, 1008, 1024, 1029, 1134, 1152, 1176, 1296, 1323, 1344, 1372, 1458, 1512, 1536, 1568, 1701, 1728, 1764, 1792, 1944, 2016, 2058, 2187, 2268, 2304, 2352, 2592, 2646, 2688, 2744, 2916, 3024, 3072, 3087, 3136, 3402, 3456, 3528, 3584, 3888, 3969, 4032, 4116, 4374, 4536, 4608, 4704, 5103, 5184, 5292, 5376, 5488, 5832, 6048, 6174, 6272, 6561, 6804, 6912, 7056, 7168, 7776, 7938, 8064, 8232, 8748, 9072, 9216, 9261, 9408, 10206, 10368, 10584, 10752, 10976, 11664, 11907, 12096, 12348, 12544, 13122, 13608, 13824, 14112, 15309, 15552, 15876, 16128, 16464, 17496, 18144, 18522, 18816, 19683, 20412, 20736, 21168, 21504, 21952, 23328, 23814, 24192, 24696, 25088, 26244, 27216, 27648, 27783, 28224, 30618, 31104, 31752, 32256, 32928, 34992, 35721, 36288, 37044, 37632, 39366, 40824, 41472, 42336, 43904, 45927, 46656, 47628, 48384, 49392, 50176, 52488, 54432, 55566, 56448, 59049, 61236, 62208, 63504, 64512, 65856, 69984, 71442, 72576, 74088, 75264, 78732, 81648, 82944, 83349, 84672, 87808, 91854, 93312, 95256, 96768, 98784, 104976, 107163, 108864, 111132, 112896, 118098, 122472, 124416, 127008, 131712, 137781, 139968, 142884, 145152, 148176, 150528, 157464, 163296, 166698, 169344, 175616, 183708, 186624, 190512, 193536, 197568, 209952, 214326, 217728, 222264, 225792, 236196, 244944, 248832, 250047, 254016, 263424, 275562, 279936, 285768, 290304, 296352, 314928, 321489, 326592, 333396, 338688, 351232, 367416, 373248, 381024, 395136, 413343, 419904, 428652, 435456, 444528, 451584, 472392, 489888, 500094, 508032, 526848, 551124, 559872, 571536, 580608, 592704, 629856, 642978, 653184, 666792, 677376, 734832, 746496, 750141, 762048, 790272, 826686, 839808, 857304, 870912, 889056, 944784, 964467, 979776, 1000188, 1016064, 1053696, 1102248, 1119744, 1143072, 1185408, 1259712, 1285956, 1306368, 1333584, 1354752, 1469664, 1500282, 1524096, 1580544, 1653372, 1679616, 1714608, 1741824, 1778112, 1889568, 1928934, 1959552, 2000376, 2032128, 2204496, 2239488, 2250423, 2286144, 2370816, 2519424, 2571912, 2612736, 2667168, 2893401, 2939328, 3000564, 3048192, 3161088, 3306744, 3359232, 3429216, 3556224, 3779136, 3857868, 3919104, 4000752, 4064256, 4408992, 4500846, 4572288, 4741632, 5038848, 5143824, 5225472, 5334336, 5786802, 5878656, 6001128, 6096384, 6613488, 6718464, 6751269, 6858432, 7112448, 7558272, 7715736, 7838208, 8001504, 8817984, 9001692, 9144576, 9483264, 10077696, 10287648, 10668672, 11573604, 11757312, 12002256, 12192768, 13226976, 13502538, 13716864, 14224896, 15116544, 15431472, 15676416, 16003008, 17635968, 18003384, 18289152, 20155392, 20253807, 20575296, 21337344, 23147208, 23514624, 24004512, 26453952, 27005076, 27433728, 28449792, 30233088, 30862944, 32006016, 35271936, 36006768, 36578304, 40507614, 41150592, 42674688, 46294416, 47029248, 48009024, 52907904, 54010152, 54867456, 60466176, 61725888, 64012032, 70543872, 72013536, 81015228, 82301184, 85349376, 92588832, 96018048, 105815808, 108020304, 109734912, 123451776, 128024064, 141087744, 144027072, 162030456, 164602368, 185177664, 192036096, 211631616, 216040608, 246903552, 256048128, 288054144, 324060912, 329204736, 370355328, 384072192, 423263232, 432081216, 493807104, 576108288, 648121824, 740710656, 768144384, 864162432, 987614208, 1152216576, 1296243648, 1481421312, 1728324864, 2304433152, 2592487296, 2962842624, 3456649728, 5184974592, 6913299456, 10369949184, 20739898368]

約数ペア:

[(1, 20739898368), (2, 10369949184), (3, 6913299456), (4, 5184974592), (6, 3456649728), (7, 2962842624), (8, 2592487296), (9, 2304433152), (12, 1728324864), (14, 1481421312), (16, 1296243648), (18, 1152216576), (21, 987614208), (24, 864162432), (27, 768144384), (28, 740710656), (32, 648121824), (36, 576108288), (42, 493807104), (48, 432081216), (49, 423263232), (54, 384072192), (56, 370355328), (63, 329204736), (64, 324060912), (72, 288054144), (81, 256048128), (84, 246903552), (96, 216040608), (98, 211631616), (108, 192036096), (112, 185177664), (126, 164602368), (128, 162030456), (144, 144027072), (147, 141087744), (162, 128024064), (168, 123451776), (189, 109734912), (192, 108020304), (196, 105815808), (216, 96018048), (224, 92588832), (243, 85349376), (252, 82301184), (256, 81015228), (288, 72013536), (294, 70543872), (324, 64012032), (336, 61725888), (343, 60466176), (378, 54867456), (384, 54010152), (392, 52907904), (432, 48009024), (441, 47029248), (448, 46294416), (486, 42674688), (504, 41150592), (512, 40507614), (567, 36578304), (576, 36006768), (588, 35271936), (648, 32006016), (672, 30862944), (686, 30233088), (729, 28449792), (756, 27433728), (768, 27005076), (784, 26453952), (864, 24004512), (882, 23514624), (896, 23147208), (972, 21337344), (1008, 20575296), (1024, 20253807), (1029, 20155392), (1134, 18289152), (1152, 18003384), (1176, 17635968), (1296, 16003008), (1323, 15676416), (1344, 15431472), (1372, 15116544), (1458, 14224896), (1512, 13716864), (1536, 13502538), (1568, 13226976), (1701, 12192768), (1728, 12002256), (1764, 11757312), (1792, 11573604), (1944, 10668672), (2016, 10287648), (2058, 10077696), (2187, 9483264), (2268, 9144576), (2304, 9001692), (2352, 8817984), (2592, 8001504), (2646, 7838208), (2688, 7715736), (2744, 7558272), (2916, 7112448), (3024, 6858432), (3072, 6751269), (3087, 6718464), (3136, 6613488), (3402, 6096384), (3456, 6001128), (3528, 5878656), (3584, 5786802), (3888, 5334336), (3969, 5225472), (4032, 5143824), (4116, 5038848), (4374, 4741632), (4536, 4572288), (4608, 4500846), (4704, 4408992), (5103, 4064256), (5184, 4000752), (5292, 3919104), (5376, 3857868), (5488, 3779136), (5832, 3556224), (6048, 3429216), (6174, 3359232), (6272, 3306744), (6561, 3161088), (6804, 3048192), (6912, 3000564), (7056, 2939328), (7168, 2893401), (7776, 2667168), (7938, 2612736), (8064, 2571912), (8232, 2519424), (8748, 2370816), (9072, 2286144), (9216, 2250423), (9261, 2239488), (9408, 2204496), (10206, 2032128), (10368, 2000376), (10584, 1959552), (10752, 1928934), (10976, 1889568), (11664, 1778112), (11907, 1741824), (12096, 1714608), (12348, 1679616), (12544, 1653372), (13122, 1580544), (13608, 1524096), (13824, 1500282), (14112, 1469664), (15309, 1354752), (15552, 1333584), (15876, 1306368), (16128, 1285956), (16464, 1259712), (17496, 1185408), (18144, 1143072), (18522, 1119744), (18816, 1102248), (19683, 1053696), (20412, 1016064), (20736, 1000188), (21168, 979776), (21504, 964467), (21952, 944784), (23328, 889056), (23814, 870912), (24192, 857304), (24696, 839808), (25088, 826686), (26244, 790272), (27216, 762048), (27648, 750141), (27783, 746496), (28224, 734832), (30618, 677376), (31104, 666792), (31752, 653184), (32256, 642978), (32928, 629856), (34992, 592704), (35721, 580608), (36288, 571536), (37044, 559872), (37632, 551124), (39366, 526848), (40824, 508032), (41472, 500094), (42336, 489888), (43904, 472392), (45927, 451584), (46656, 444528), (47628, 435456), (48384, 428652), (49392, 419904), (50176, 413343), (52488, 395136), (54432, 381024), (55566, 373248), (56448, 367416), (59049, 351232), (61236, 338688), (62208, 333396), (63504, 326592), (64512, 321489), (65856, 314928), (69984, 296352), (71442, 290304), (72576, 285768), (74088, 279936), (75264, 275562), (78732, 263424), (81648, 254016), (82944, 250047), (83349, 248832), (84672, 244944), (87808, 236196), (91854, 225792), (93312, 222264), (95256, 217728), (96768, 214326), (98784, 209952), (104976, 197568), (107163, 193536), (108864, 190512), (111132, 186624), (112896, 183708), (118098, 175616), (122472, 169344), (124416, 166698), (127008, 163296), (131712, 157464), (137781, 150528), (139968, 148176), (142884, 145152)]