21372727296

素因数分解:

$2^{12}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2953}}^1$

素因数の和:3030

約数の個数: 208

約数和(自身を含む): 61942307840

約数和(自身を除く): 40569580544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 512, 589, 608, 744, 768, 912, 992, 1024, 1178, 1216, 1488, 1536, 1767, 1824, 1984, 2048, 2356, 2432, 2953, 2976, 3072, 3534, 3648, 3968, 4096, 4712, 4864, 5906, 5952, 6144, 7068, 7296, 7936, 8859, 9424, 9728, 11812, 11904, 12288, 14136, 14592, 15872, 17718, 18848, 19456, 23624, 23808, 28272, 29184, 31744, 35436, 37696, 38912, 47248, 47616, 56107, 56544, 58368, 63488, 70872, 75392, 77824, 91543, 94496, 95232, 112214, 113088, 116736, 126976, 141744, 150784, 168321, 183086, 188992, 190464, 224428, 226176, 233472, 274629, 283488, 301568, 336642, 366172, 377984, 380928, 448856, 452352, 549258, 566976, 603136, 673284, 732344, 755968, 897712, 904704, 1098516, 1133952, 1206272, 1346568, 1464688, 1511936, 1739317, 1795424, 1809408, 2197032, 2267904, 2412544, 2693136, 2929376, 3023872, 3478634, 3590848, 3618816, 4394064, 4535808, 5217951, 5386272, 5858752, 6047744, 6957268, 7181696, 7237632, 8788128, 9071616, 10435902, 10772544, 11717504, 12095488, 13914536, 14363392, 17576256, 18143232, 20871804, 21545088, 23435008, 27829072, 28726784, 35152512, 36286464, 41743608, 43090176, 46870016, 55658144, 57453568, 70305024, 83487216, 86180352, 93740032, 111316288, 114907136, 140610048, 166974432, 172360704, 187480064, 222632576, 229814272, 281220096, 333948864, 344721408, 374960128, 445265152, 562440192, 667897728, 689442816, 890530304, 1124880384, 1335795456, 1781060608, 2671590912, 3562121216, 5343181824, 7124242432, 10686363648, 21372727296]

約数ペア:

[(1, 21372727296), (2, 10686363648), (3, 7124242432), (4, 5343181824), (6, 3562121216), (8, 2671590912), (12, 1781060608), (16, 1335795456), (19, 1124880384), (24, 890530304), (31, 689442816), (32, 667897728), (38, 562440192), (48, 445265152), (57, 374960128), (62, 344721408), (64, 333948864), (76, 281220096), (93, 229814272), (96, 222632576), (114, 187480064), (124, 172360704), (128, 166974432), (152, 140610048), (186, 114907136), (192, 111316288), (228, 93740032), (248, 86180352), (256, 83487216), (304, 70305024), (372, 57453568), (384, 55658144), (456, 46870016), (496, 43090176), (512, 41743608), (589, 36286464), (608, 35152512), (744, 28726784), (768, 27829072), (912, 23435008), (992, 21545088), (1024, 20871804), (1178, 18143232), (1216, 17576256), (1488, 14363392), (1536, 13914536), (1767, 12095488), (1824, 11717504), (1984, 10772544), (2048, 10435902), (2356, 9071616), (2432, 8788128), (2953, 7237632), (2976, 7181696), (3072, 6957268), (3534, 6047744), (3648, 5858752), (3968, 5386272), (4096, 5217951), (4712, 4535808), (4864, 4394064), (5906, 3618816), (5952, 3590848), (6144, 3478634), (7068, 3023872), (7296, 2929376), (7936, 2693136), (8859, 2412544), (9424, 2267904), (9728, 2197032), (11812, 1809408), (11904, 1795424), (12288, 1739317), (14136, 1511936), (14592, 1464688), (15872, 1346568), (17718, 1206272), (18848, 1133952), (19456, 1098516), (23624, 904704), (23808, 897712), (28272, 755968), (29184, 732344), (31744, 673284), (35436, 603136), (37696, 566976), (38912, 549258), (47248, 452352), (47616, 448856), (56107, 380928), (56544, 377984), (58368, 366172), (63488, 336642), (70872, 301568), (75392, 283488), (77824, 274629), (91543, 233472), (94496, 226176), (95232, 224428), (112214, 190464), (113088, 188992), (116736, 183086), (126976, 168321), (141744, 150784)]