2097131520

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 416

約数和(自身を含む): 7643185920

約数和(自身を除く): 5546054400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 107, 110, 116, 120, 128, 132, 145, 160, 165, 174, 176, 192, 214, 220, 232, 240, 256, 264, 290, 319, 320, 321, 330, 348, 352, 384, 428, 435, 440, 464, 480, 512, 528, 535, 580, 638, 640, 642, 660, 696, 704, 768, 856, 870, 880, 928, 957, 960, 1024, 1056, 1070, 1160, 1177, 1276, 1280, 1284, 1320, 1392, 1408, 1536, 1595, 1605, 1712, 1740, 1760, 1856, 1914, 1920, 2048, 2112, 2140, 2320, 2354, 2552, 2560, 2568, 2640, 2784, 2816, 3072, 3103, 3190, 3210, 3424, 3480, 3520, 3531, 3712, 3828, 3840, 4096, 4224, 4280, 4640, 4708, 4785, 5104, 5120, 5136, 5280, 5568, 5632, 5885, 6144, 6206, 6380, 6420, 6848, 6960, 7040, 7062, 7424, 7656, 7680, 8448, 8560, 9280, 9309, 9416, 9570, 10208, 10240, 10272, 10560, 11136, 11264, 11770, 12288, 12412, 12760, 12840, 13696, 13920, 14080, 14124, 14848, 15312, 15360, 15515, 16896, 17120, 17655, 18560, 18618, 18832, 19140, 20416, 20480, 20544, 21120, 22272, 22528, 23540, 24824, 25520, 25680, 27392, 27840, 28160, 28248, 29696, 30624, 30720, 31030, 33792, 34133, 34240, 35310, 37120, 37236, 37664, 38280, 40832, 41088, 42240, 44544, 45056, 46545, 47080, 49648, 51040, 51360, 54784, 55680, 56320, 56496, 59392, 61248, 61440, 62060, 67584, 68266, 68480, 70620, 74240, 74472, 75328, 76560, 81664, 82176, 84480, 89088, 93090, 94160, 99296, 102080, 102399, 102720, 109568, 111360, 112640, 112992, 118784, 122496, 124120, 135168, 136532, 136960, 141240, 148480, 148944, 150656, 153120, 163328, 164352, 168960, 170665, 178176, 186180, 188320, 198592, 204160, 204798, 205440, 219136, 222720, 225280, 225984, 244992, 248240, 273064, 273920, 282480, 296960, 297888, 301312, 306240, 326656, 328704, 337920, 341330, 356352, 372360, 376640, 397184, 408320, 409596, 410880, 438272, 445440, 451968, 489984, 496480, 511995, 546128, 547840, 564960, 593920, 595776, 602624, 612480, 653312, 657408, 675840, 682660, 744720, 753280, 794368, 816640, 819192, 821760, 890880, 903936, 979968, 992960, 1023990, 1092256, 1095680, 1129920, 1191552, 1205248, 1224960, 1306624, 1314816, 1365320, 1489440, 1506560, 1588736, 1633280, 1638384, 1643520, 1781760, 1807872, 1959936, 1985920, 2047980, 2184512, 2191360, 2259840, 2383104, 2410496, 2449920, 2730640, 2978880, 3013120, 3177472, 3266560, 3276768, 3287040, 3615744, 3919872, 3971840, 4095960, 4369024, 4519680, 4766208, 4820992, 4899840, 5461280, 5957760, 6026240, 6354944, 6533120, 6553536, 6574080, 7231488, 7943680, 8191920, 8738048, 9039360, 9532416, 9799680, 10922560, 11915520, 12052480, 12709888, 13107072, 14462976, 15887360, 16383840, 17476096, 18078720, 19064832, 19599360, 21845120, 23831040, 24104960, 26214144, 31774720, 32767680, 34952192, 36157440, 38129664, 43690240, 47662080, 52428288, 63549440, 65535360, 69904384, 72314880, 87380480, 95324160, 104856576, 131070720, 139808768, 174760960, 190648320, 209713152, 262141440, 349521920, 419426304, 524282880, 699043840, 1048565760, 2097131520]

約数ペア:

[(1, 2097131520), (2, 1048565760), (3, 699043840), (4, 524282880), (5, 419426304), (6, 349521920), (8, 262141440), (10, 209713152), (11, 190648320), (12, 174760960), (15, 139808768), (16, 131070720), (20, 104856576), (22, 95324160), (24, 87380480), (29, 72314880), (30, 69904384), (32, 65535360), (33, 63549440), (40, 52428288), (44, 47662080), (48, 43690240), (55, 38129664), (58, 36157440), (60, 34952192), (64, 32767680), (66, 31774720), (80, 26214144), (87, 24104960), (88, 23831040), (96, 21845120), (107, 19599360), (110, 19064832), (116, 18078720), (120, 17476096), (128, 16383840), (132, 15887360), (145, 14462976), (160, 13107072), (165, 12709888), (174, 12052480), (176, 11915520), (192, 10922560), (214, 9799680), (220, 9532416), (232, 9039360), (240, 8738048), (256, 8191920), (264, 7943680), (290, 7231488), (319, 6574080), (320, 6553536), (321, 6533120), (330, 6354944), (348, 6026240), (352, 5957760), (384, 5461280), (428, 4899840), (435, 4820992), (440, 4766208), (464, 4519680), (480, 4369024), (512, 4095960), (528, 3971840), (535, 3919872), (580, 3615744), (638, 3287040), (640, 3276768), (642, 3266560), (660, 3177472), (696, 3013120), (704, 2978880), (768, 2730640), (856, 2449920), (870, 2410496), (880, 2383104), (928, 2259840), (957, 2191360), (960, 2184512), (1024, 2047980), (1056, 1985920), (1070, 1959936), (1160, 1807872), (1177, 1781760), (1276, 1643520), (1280, 1638384), (1284, 1633280), (1320, 1588736), (1392, 1506560), (1408, 1489440), (1536, 1365320), (1595, 1314816), (1605, 1306624), (1712, 1224960), (1740, 1205248), (1760, 1191552), (1856, 1129920), (1914, 1095680), (1920, 1092256), (2048, 1023990), (2112, 992960), (2140, 979968), (2320, 903936), (2354, 890880), (2552, 821760), (2560, 819192), (2568, 816640), (2640, 794368), (2784, 753280), (2816, 744720), (3072, 682660), (3103, 675840), (3190, 657408), (3210, 653312), (3424, 612480), (3480, 602624), (3520, 595776), (3531, 593920), (3712, 564960), (3828, 547840), (3840, 546128), (4096, 511995), (4224, 496480), (4280, 489984), (4640, 451968), (4708, 445440), (4785, 438272), (5104, 410880), (5120, 409596), (5136, 408320), (5280, 397184), (5568, 376640), (5632, 372360), (5885, 356352), (6144, 341330), (6206, 337920), (6380, 328704), (6420, 326656), (6848, 306240), (6960, 301312), (7040, 297888), (7062, 296960), (7424, 282480), (7656, 273920), (7680, 273064), (8448, 248240), (8560, 244992), (9280, 225984), (9309, 225280), (9416, 222720), (9570, 219136), (10208, 205440), (10240, 204798), (10272, 204160), (10560, 198592), (11136, 188320), (11264, 186180), (11770, 178176), (12288, 170665), (12412, 168960), (12760, 164352), (12840, 163328), (13696, 153120), (13920, 150656), (14080, 148944), (14124, 148480), (14848, 141240), (15312, 136960), (15360, 136532), (15515, 135168), (16896, 124120), (17120, 122496), (17655, 118784), (18560, 112992), (18618, 112640), (18832, 111360), (19140, 109568), (20416, 102720), (20480, 102399), (20544, 102080), (21120, 99296), (22272, 94160), (22528, 93090), (23540, 89088), (24824, 84480), (25520, 82176), (25680, 81664), (27392, 76560), (27840, 75328), (28160, 74472), (28248, 74240), (29696, 70620), (30624, 68480), (30720, 68266), (31030, 67584), (33792, 62060), (34133, 61440), (34240, 61248), (35310, 59392), (37120, 56496), (37236, 56320), (37664, 55680), (38280, 54784), (40832, 51360), (41088, 51040), (42240, 49648), (44544, 47080), (45056, 46545)]