19711240704

素因数分解:

$2^9\times 3^3\times {\mathrm{79}}^1\times {\mathrm{18049}}^1$

素因数の和:18155

約数の個数: 160

約数和(自身を含む): 59088480000

約数和(自身を除く): 39377239296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 256, 288, 316, 384, 432, 474, 512, 576, 632, 711, 768, 864, 948, 1152, 1264, 1422, 1536, 1728, 1896, 2133, 2304, 2528, 2844, 3456, 3792, 4266, 4608, 5056, 5688, 6912, 7584, 8532, 10112, 11376, 13824, 15168, 17064, 18049, 20224, 22752, 30336, 34128, 36098, 40448, 45504, 54147, 60672, 68256, 72196, 91008, 108294, 121344, 136512, 144392, 162441, 182016, 216588, 273024, 288784, 324882, 364032, 433176, 487323, 546048, 577568, 649764, 866352, 974646, 1092096, 1155136, 1299528, 1425871, 1732704, 1949292, 2310272, 2599056, 2851742, 3465408, 3898584, 4277613, 4620544, 5198112, 5703484, 6930816, 7797168, 8555226, 9241088, 10396224, 11406968, 12832839, 13861632, 15594336, 17110452, 20792448, 22813936, 25665678, 27723264, 31188672, 34220904, 38498517, 41584896, 45627872, 51331356, 62377344, 68441808, 76997034, 83169792, 91255744, 102662712, 124754688, 136883616, 153994068, 182511488, 205325424, 249509376, 273767232, 307988136, 365022976, 410650848, 547534464, 615976272, 730045952, 821301696, 1095068928, 1231952544, 1642603392, 2190137856, 2463905088, 3285206784, 4927810176, 6570413568, 9855620352, 19711240704]

約数ペア:

[(1, 19711240704), (2, 9855620352), (3, 6570413568), (4, 4927810176), (6, 3285206784), (8, 2463905088), (9, 2190137856), (12, 1642603392), (16, 1231952544), (18, 1095068928), (24, 821301696), (27, 730045952), (32, 615976272), (36, 547534464), (48, 410650848), (54, 365022976), (64, 307988136), (72, 273767232), (79, 249509376), (96, 205325424), (108, 182511488), (128, 153994068), (144, 136883616), (158, 124754688), (192, 102662712), (216, 91255744), (237, 83169792), (256, 76997034), (288, 68441808), (316, 62377344), (384, 51331356), (432, 45627872), (474, 41584896), (512, 38498517), (576, 34220904), (632, 31188672), (711, 27723264), (768, 25665678), (864, 22813936), (948, 20792448), (1152, 17110452), (1264, 15594336), (1422, 13861632), (1536, 12832839), (1728, 11406968), (1896, 10396224), (2133, 9241088), (2304, 8555226), (2528, 7797168), (2844, 6930816), (3456, 5703484), (3792, 5198112), (4266, 4620544), (4608, 4277613), (5056, 3898584), (5688, 3465408), (6912, 2851742), (7584, 2599056), (8532, 2310272), (10112, 1949292), (11376, 1732704), (13824, 1425871), (15168, 1299528), (17064, 1155136), (18049, 1092096), (20224, 974646), (22752, 866352), (30336, 649764), (34128, 577568), (36098, 546048), (40448, 487323), (45504, 433176), (54147, 364032), (60672, 324882), (68256, 288784), (72196, 273024), (91008, 216588), (108294, 182016), (121344, 162441), (136512, 144392)]