21789914256

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:435

約数の個数: 360

約数和(自身を含む): 69430000640

約数和(自身を除く): 47640086384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 121, 127, 129, 132, 144, 172, 176, 198, 229, 242, 254, 258, 264, 344, 363, 381, 387, 396, 458, 473, 484, 508, 516, 528, 687, 688, 726, 762, 774, 792, 916, 946, 968, 1016, 1032, 1089, 1143, 1374, 1397, 1419, 1452, 1524, 1548, 1584, 1832, 1892, 1936, 2032, 2061, 2064, 2178, 2286, 2519, 2748, 2794, 2838, 2904, 3048, 3096, 3664, 3784, 4122, 4191, 4257, 4356, 4572, 5038, 5203, 5461, 5496, 5588, 5676, 5808, 6096, 6192, 7557, 7568, 8244, 8382, 8514, 8712, 9144, 9847, 10076, 10406, 10922, 10992, 11176, 11352, 12573, 15114, 15367, 15609, 16383, 16488, 16764, 17028, 17424, 18288, 19694, 20152, 20812, 21844, 22352, 22671, 22704, 25146, 27709, 29083, 29541, 30228, 30734, 31218, 32766, 32976, 33528, 34056, 39388, 40304, 41624, 43688, 45342, 46101, 46827, 49149, 50292, 55418, 58166, 59082, 60071, 60456, 61468, 62436, 65532, 67056, 68112, 78776, 83127, 83248, 87249, 87376, 88623, 90684, 92202, 93654, 98298, 100584, 108317, 110836, 116332, 118164, 120142, 120912, 122936, 124872, 131064, 138303, 157552, 166254, 174498, 177246, 180213, 181368, 184404, 187308, 196596, 201168, 216634, 221672, 232664, 236328, 240284, 245872, 249381, 249744, 261747, 262128, 276606, 319913, 324951, 332508, 348996, 354492, 360426, 362736, 368808, 374616, 393192, 433268, 443344, 465328, 472656, 480568, 498762, 523494, 540639, 553212, 639826, 649902, 660781, 665016, 697992, 708984, 720852, 737616, 749232, 786384, 866536, 959739, 961136, 974853, 997524, 1046988, 1081278, 1106424, 1191487, 1250569, 1279652, 1299804, 1321562, 1330032, 1395984, 1417968, 1441704, 1733072, 1919478, 1949706, 1982343, 1995048, 2093976, 2162556, 2212848, 2382974, 2501138, 2559304, 2599608, 2643124, 2879217, 2883408, 3519043, 3574461, 3751707, 3838956, 3899412, 3964686, 3990096, 4187952, 4325112, 4765948, 5002276, 5118608, 5199216, 5286248, 5758434, 5947029, 7038086, 7148922, 7503414, 7677912, 7798824, 7929372, 8650224, 9531896, 10004552, 10557129, 10572496, 10723383, 11255121, 11516868, 11894058, 13756259, 14076172, 14297844, 15006828, 15355824, 15597648, 15858744, 19063792, 20009104, 21114258, 21446766, 22510242, 23033736, 23788116, 27512518, 28152344, 28595688, 30013656, 31671387, 31717488, 41268777, 42228516, 42893532, 45020484, 46067472, 47576232, 55025036, 56304688, 57191376, 60027312, 63342774, 82537554, 84457032, 85787064, 90040968, 95152464, 110050072, 123806331, 126685548, 151318849, 165075108, 168914064, 171574128, 180081936, 220100144, 247612662, 253371096, 302637698, 330150216, 453956547, 495225324, 506742192, 605275396, 660300432, 907913094, 990450648, 1210550792, 1361869641, 1815826188, 1980901296, 2421101584, 2723739282, 3631652376, 5447478564, 7263304752, 10894957128, 21789914256]

約数ペア:

[(1, 21789914256), (2, 10894957128), (3, 7263304752), (4, 5447478564), (6, 3631652376), (8, 2723739282), (9, 2421101584), (11, 1980901296), (12, 1815826188), (16, 1361869641), (18, 1210550792), (22, 990450648), (24, 907913094), (33, 660300432), (36, 605275396), (43, 506742192), (44, 495225324), (48, 453956547), (66, 330150216), (72, 302637698), (86, 253371096), (88, 247612662), (99, 220100144), (121, 180081936), (127, 171574128), (129, 168914064), (132, 165075108), (144, 151318849), (172, 126685548), (176, 123806331), (198, 110050072), (229, 95152464), (242, 90040968), (254, 85787064), (258, 84457032), (264, 82537554), (344, 63342774), (363, 60027312), (381, 57191376), (387, 56304688), (396, 55025036), (458, 47576232), (473, 46067472), (484, 45020484), (508, 42893532), (516, 42228516), (528, 41268777), (687, 31717488), (688, 31671387), (726, 30013656), (762, 28595688), (774, 28152344), (792, 27512518), (916, 23788116), (946, 23033736), (968, 22510242), (1016, 21446766), (1032, 21114258), (1089, 20009104), (1143, 19063792), (1374, 15858744), (1397, 15597648), (1419, 15355824), (1452, 15006828), (1524, 14297844), (1548, 14076172), (1584, 13756259), (1832, 11894058), (1892, 11516868), (1936, 11255121), (2032, 10723383), (2061, 10572496), (2064, 10557129), (2178, 10004552), (2286, 9531896), (2519, 8650224), (2748, 7929372), (2794, 7798824), (2838, 7677912), (2904, 7503414), (3048, 7148922), (3096, 7038086), (3664, 5947029), (3784, 5758434), (4122, 5286248), (4191, 5199216), (4257, 5118608), (4356, 5002276), (4572, 4765948), (5038, 4325112), (5203, 4187952), (5461, 3990096), (5496, 3964686), (5588, 3899412), (5676, 3838956), (5808, 3751707), (6096, 3574461), (6192, 3519043), (7557, 2883408), (7568, 2879217), (8244, 2643124), (8382, 2599608), (8514, 2559304), (8712, 2501138), (9144, 2382974), (9847, 2212848), (10076, 2162556), (10406, 2093976), (10922, 1995048), (10992, 1982343), (11176, 1949706), (11352, 1919478), (12573, 1733072), (15114, 1441704), (15367, 1417968), (15609, 1395984), (16383, 1330032), (16488, 1321562), (16764, 1299804), (17028, 1279652), (17424, 1250569), (18288, 1191487), (19694, 1106424), (20152, 1081278), (20812, 1046988), (21844, 997524), (22352, 974853), (22671, 961136), (22704, 959739), (25146, 866536), (27709, 786384), (29083, 749232), (29541, 737616), (30228, 720852), (30734, 708984), (31218, 697992), (32766, 665016), (32976, 660781), (33528, 649902), (34056, 639826), (39388, 553212), (40304, 540639), (41624, 523494), (43688, 498762), (45342, 480568), (46101, 472656), (46827, 465328), (49149, 443344), (50292, 433268), (55418, 393192), (58166, 374616), (59082, 368808), (60071, 362736), (60456, 360426), (61468, 354492), (62436, 348996), (65532, 332508), (67056, 324951), (68112, 319913), (78776, 276606), (83127, 262128), (83248, 261747), (87249, 249744), (87376, 249381), (88623, 245872), (90684, 240284), (92202, 236328), (93654, 232664), (98298, 221672), (100584, 216634), (108317, 201168), (110836, 196596), (116332, 187308), (118164, 184404), (120142, 181368), (120912, 180213), (122936, 177246), (124872, 174498), (131064, 166254), (138303, 157552)]