20810297088

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:809

約数の個数: 360

約数和(自身を含む): 71300541312

約数和(自身を除く): 50490244224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 307, 324, 336, 378, 384, 432, 448, 467, 504, 567, 576, 614, 648, 672, 756, 768, 864, 896, 921, 934, 1008, 1134, 1152, 1228, 1296, 1344, 1401, 1512, 1728, 1792, 1842, 1868, 2016, 2149, 2268, 2304, 2456, 2592, 2688, 2763, 2802, 3024, 3269, 3456, 3684, 3736, 4032, 4203, 4298, 4536, 4912, 5184, 5376, 5526, 5604, 6048, 6447, 6538, 6912, 7368, 7472, 8064, 8289, 8406, 8596, 9072, 9807, 9824, 10368, 11052, 11208, 12096, 12609, 12894, 13076, 14736, 14944, 16128, 16578, 16812, 17192, 18144, 19341, 19614, 19648, 20736, 22104, 22416, 24192, 24867, 25218, 25788, 26152, 29421, 29472, 29888, 33156, 33624, 34384, 36288, 37827, 38682, 39228, 39296, 44208, 44832, 48384, 49734, 50436, 51576, 52304, 58023, 58842, 58944, 59776, 66312, 67248, 68768, 72576, 75654, 77364, 78456, 78592, 88263, 88416, 89664, 99468, 100872, 103152, 104608, 116046, 117684, 117888, 119552, 132624, 134496, 137536, 143369, 145152, 151308, 154728, 156912, 174069, 176526, 176832, 179328, 198936, 201744, 206304, 209216, 232092, 235368, 235776, 264789, 265248, 268992, 275072, 286738, 302616, 309456, 313824, 348138, 353052, 353664, 358656, 397872, 403488, 412608, 418432, 430107, 464184, 470736, 529578, 530496, 537984, 550144, 573476, 605232, 618912, 627648, 696276, 706104, 707328, 795744, 806976, 825216, 836864, 860214, 928368, 941472, 1003583, 1059156, 1060992, 1075968, 1146952, 1210464, 1237824, 1255296, 1290321, 1392552, 1412208, 1591488, 1613952, 1650432, 1720428, 1856736, 1882944, 2007166, 2118312, 2121984, 2293904, 2420928, 2475648, 2510592, 2580642, 2785104, 2824416, 3010749, 3182976, 3227904, 3440856, 3713472, 3765888, 3870963, 4014332, 4236624, 4587808, 4841856, 4951296, 5161284, 5570208, 5648832, 6021498, 6365952, 6881712, 7426944, 7531776, 7741926, 8028664, 8473248, 9032247, 9175616, 9683712, 10322568, 11140416, 11297664, 11612889, 12042996, 13763424, 14853888, 15483852, 16057328, 16946496, 18064494, 18351232, 20645136, 22280832, 22595328, 23225778, 24085992, 27096741, 27526848, 30967704, 32114656, 33892992, 36128988, 36702464, 41290272, 44561664, 46451556, 48171984, 54193482, 55053696, 61935408, 64229312, 67785984, 72257976, 81290223, 82580544, 92903112, 96343968, 108386964, 110107392, 123870816, 128458624, 144515952, 162580446, 165161088, 185806224, 192687936, 216773928, 247741632, 256917248, 289031904, 325160892, 330322176, 371612448, 385375872, 433547856, 495483264, 578063808, 650321784, 743224896, 770751744, 867095712, 990966528, 1156127616, 1300643568, 1486449792, 1734191424, 2312255232, 2601287136, 2972899584, 3468382848, 5202574272, 6936765696, 10405148544, 20810297088]

約数ペア:

[(1, 20810297088), (2, 10405148544), (3, 6936765696), (4, 5202574272), (6, 3468382848), (7, 2972899584), (8, 2601287136), (9, 2312255232), (12, 1734191424), (14, 1486449792), (16, 1300643568), (18, 1156127616), (21, 990966528), (24, 867095712), (27, 770751744), (28, 743224896), (32, 650321784), (36, 578063808), (42, 495483264), (48, 433547856), (54, 385375872), (56, 371612448), (63, 330322176), (64, 325160892), (72, 289031904), (81, 256917248), (84, 247741632), (96, 216773928), (108, 192687936), (112, 185806224), (126, 165161088), (128, 162580446), (144, 144515952), (162, 128458624), (168, 123870816), (189, 110107392), (192, 108386964), (216, 96343968), (224, 92903112), (252, 82580544), (256, 81290223), (288, 72257976), (307, 67785984), (324, 64229312), (336, 61935408), (378, 55053696), (384, 54193482), (432, 48171984), (448, 46451556), (467, 44561664), (504, 41290272), (567, 36702464), (576, 36128988), (614, 33892992), (648, 32114656), (672, 30967704), (756, 27526848), (768, 27096741), (864, 24085992), (896, 23225778), (921, 22595328), (934, 22280832), (1008, 20645136), (1134, 18351232), (1152, 18064494), (1228, 16946496), (1296, 16057328), (1344, 15483852), (1401, 14853888), (1512, 13763424), (1728, 12042996), (1792, 11612889), (1842, 11297664), (1868, 11140416), (2016, 10322568), (2149, 9683712), (2268, 9175616), (2304, 9032247), (2456, 8473248), (2592, 8028664), (2688, 7741926), (2763, 7531776), (2802, 7426944), (3024, 6881712), (3269, 6365952), (3456, 6021498), (3684, 5648832), (3736, 5570208), (4032, 5161284), (4203, 4951296), (4298, 4841856), (4536, 4587808), (4912, 4236624), (5184, 4014332), (5376, 3870963), (5526, 3765888), (5604, 3713472), (6048, 3440856), (6447, 3227904), (6538, 3182976), (6912, 3010749), (7368, 2824416), (7472, 2785104), (8064, 2580642), (8289, 2510592), (8406, 2475648), (8596, 2420928), (9072, 2293904), (9807, 2121984), (9824, 2118312), (10368, 2007166), (11052, 1882944), (11208, 1856736), (12096, 1720428), (12609, 1650432), (12894, 1613952), (13076, 1591488), (14736, 1412208), (14944, 1392552), (16128, 1290321), (16578, 1255296), (16812, 1237824), (17192, 1210464), (18144, 1146952), (19341, 1075968), (19614, 1060992), (19648, 1059156), (20736, 1003583), (22104, 941472), (22416, 928368), (24192, 860214), (24867, 836864), (25218, 825216), (25788, 806976), (26152, 795744), (29421, 707328), (29472, 706104), (29888, 696276), (33156, 627648), (33624, 618912), (34384, 605232), (36288, 573476), (37827, 550144), (38682, 537984), (39228, 530496), (39296, 529578), (44208, 470736), (44832, 464184), (48384, 430107), (49734, 418432), (50436, 412608), (51576, 403488), (52304, 397872), (58023, 358656), (58842, 353664), (58944, 353052), (59776, 348138), (66312, 313824), (67248, 309456), (68768, 302616), (72576, 286738), (75654, 275072), (77364, 268992), (78456, 265248), (78592, 264789), (88263, 235776), (88416, 235368), (89664, 232092), (99468, 209216), (100872, 206304), (103152, 201744), (104608, 198936), (116046, 179328), (117684, 176832), (117888, 176526), (119552, 174069), (132624, 156912), (134496, 154728), (137536, 151308), (143369, 145152)]