21808324032

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2731}}^1$

素因数の和:2975

約数の個数: 224

約数和(自身を含む): 66617088000

約数和(自身を除く): 44808763968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 199, 209, 228, 264, 304, 352, 398, 418, 456, 528, 597, 608, 627, 704, 796, 836, 912, 1056, 1194, 1216, 1254, 1592, 1672, 1824, 2112, 2189, 2388, 2508, 2731, 3184, 3344, 3648, 3781, 4378, 4776, 5016, 5462, 6368, 6567, 6688, 7562, 8193, 8756, 9552, 10032, 10924, 11343, 12736, 13134, 13376, 15124, 16386, 17512, 19104, 20064, 21848, 22686, 26268, 30041, 30248, 32772, 35024, 38208, 40128, 41591, 43696, 45372, 51889, 52536, 60082, 60496, 65544, 70048, 83182, 87392, 90123, 90744, 103778, 105072, 120164, 120992, 124773, 131088, 140096, 155667, 166364, 174784, 180246, 181488, 207556, 210144, 240328, 241984, 249546, 262176, 311334, 332728, 360492, 362976, 415112, 420288, 480656, 499092, 524352, 543469, 570779, 622668, 665456, 720984, 725952, 830224, 961312, 998184, 1086938, 1141558, 1245336, 1330912, 1441968, 1630407, 1660448, 1712337, 1922624, 1996368, 2173876, 2283116, 2490672, 2661824, 2883936, 3260814, 3320896, 3424674, 3992736, 4347752, 4566232, 4981344, 5767872, 5978159, 6521628, 6849348, 7985472, 8695504, 9132464, 9962688, 10325911, 11956318, 13043256, 13698696, 17391008, 17934477, 18264928, 20651822, 23912636, 26086512, 27397392, 30977733, 34782016, 35868954, 36529856, 41303644, 47825272, 52173024, 54794784, 61955466, 71737908, 82607288, 95650544, 104346048, 109589568, 113585021, 123910932, 143475816, 165214576, 191301088, 227170042, 247821864, 286951632, 330429152, 340755063, 382602176, 454340084, 495643728, 573903264, 660858304, 681510126, 908680168, 991287456, 1147806528, 1363020252, 1817360336, 1982574912, 2726040504, 3634720672, 5452081008, 7269441344, 10904162016, 21808324032]

約数ペア:

[(1, 21808324032), (2, 10904162016), (3, 7269441344), (4, 5452081008), (6, 3634720672), (8, 2726040504), (11, 1982574912), (12, 1817360336), (16, 1363020252), (19, 1147806528), (22, 991287456), (24, 908680168), (32, 681510126), (33, 660858304), (38, 573903264), (44, 495643728), (48, 454340084), (57, 382602176), (64, 340755063), (66, 330429152), (76, 286951632), (88, 247821864), (96, 227170042), (114, 191301088), (132, 165214576), (152, 143475816), (176, 123910932), (192, 113585021), (199, 109589568), (209, 104346048), (228, 95650544), (264, 82607288), (304, 71737908), (352, 61955466), (398, 54794784), (418, 52173024), (456, 47825272), (528, 41303644), (597, 36529856), (608, 35868954), (627, 34782016), (704, 30977733), (796, 27397392), (836, 26086512), (912, 23912636), (1056, 20651822), (1194, 18264928), (1216, 17934477), (1254, 17391008), (1592, 13698696), (1672, 13043256), (1824, 11956318), (2112, 10325911), (2189, 9962688), (2388, 9132464), (2508, 8695504), (2731, 7985472), (3184, 6849348), (3344, 6521628), (3648, 5978159), (3781, 5767872), (4378, 4981344), (4776, 4566232), (5016, 4347752), (5462, 3992736), (6368, 3424674), (6567, 3320896), (6688, 3260814), (7562, 2883936), (8193, 2661824), (8756, 2490672), (9552, 2283116), (10032, 2173876), (10924, 1996368), (11343, 1922624), (12736, 1712337), (13134, 1660448), (13376, 1630407), (15124, 1441968), (16386, 1330912), (17512, 1245336), (19104, 1141558), (20064, 1086938), (21848, 998184), (22686, 961312), (26268, 830224), (30041, 725952), (30248, 720984), (32772, 665456), (35024, 622668), (38208, 570779), (40128, 543469), (41591, 524352), (43696, 499092), (45372, 480656), (51889, 420288), (52536, 415112), (60082, 362976), (60496, 360492), (65544, 332728), (70048, 311334), (83182, 262176), (87392, 249546), (90123, 241984), (90744, 240328), (103778, 210144), (105072, 207556), (120164, 181488), (120992, 180246), (124773, 174784), (131088, 166364), (140096, 155667)]