2016803840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 264

約数和(自身を含む): 5429626560

約数和(自身を除く): 3412822720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 47, 58, 64, 68, 80, 85, 94, 116, 128, 136, 145, 160, 170, 188, 232, 235, 256, 272, 289, 290, 320, 340, 376, 464, 470, 493, 512, 544, 578, 580, 640, 680, 752, 799, 928, 940, 986, 1024, 1088, 1156, 1160, 1280, 1360, 1363, 1445, 1504, 1598, 1856, 1880, 1972, 2176, 2312, 2320, 2465, 2560, 2720, 2726, 2890, 3008, 3196, 3712, 3760, 3944, 3995, 4352, 4624, 4640, 4930, 5120, 5440, 5452, 5780, 6016, 6392, 6815, 7424, 7520, 7888, 7990, 8381, 8704, 9248, 9280, 9860, 10880, 10904, 11560, 12032, 12784, 13583, 13630, 14848, 15040, 15776, 15980, 16762, 17408, 18496, 18560, 19720, 21760, 21808, 23120, 23171, 24064, 25568, 27166, 27260, 29696, 30080, 31552, 31960, 33524, 36992, 37120, 39440, 41905, 43520, 43616, 46240, 46342, 48128, 51136, 54332, 54520, 60160, 63104, 63920, 67048, 67915, 73984, 74240, 78880, 83810, 87040, 87232, 92480, 92684, 102272, 108664, 109040, 115855, 120320, 126208, 127840, 134096, 135830, 147968, 148480, 157760, 167620, 174464, 184960, 185368, 204544, 217328, 218080, 231710, 240640, 252416, 255680, 268192, 271660, 295936, 315520, 335240, 348928, 369920, 370736, 393907, 409088, 434656, 436160, 463420, 504832, 511360, 536384, 543320, 631040, 670480, 697856, 739840, 741472, 787814, 818176, 869312, 872320, 926840, 1022720, 1072768, 1086640, 1262080, 1340960, 1395712, 1479680, 1482944, 1575628, 1738624, 1744640, 1853680, 1969535, 2045440, 2145536, 2173280, 2524160, 2681920, 2965888, 3151256, 3477248, 3489280, 3707360, 3939070, 4090880, 4291072, 4346560, 5363840, 5931776, 6302512, 6954496, 6978560, 7414720, 7878140, 8582144, 8693120, 10727680, 11863552, 12605024, 13908992, 14829440, 15756280, 17386240, 21455360, 23727104, 25210048, 29658880, 31512560, 34772480, 42910720, 50420096, 59317760, 63025120, 69544960, 100840192, 118635520, 126050240, 201680384, 252100480, 403360768, 504200960, 1008401920, 2016803840]

約数ペア:

[(1, 2016803840), (2, 1008401920), (4, 504200960), (5, 403360768), (8, 252100480), (10, 201680384), (16, 126050240), (17, 118635520), (20, 100840192), (29, 69544960), (32, 63025120), (34, 59317760), (40, 50420096), (47, 42910720), (58, 34772480), (64, 31512560), (68, 29658880), (80, 25210048), (85, 23727104), (94, 21455360), (116, 17386240), (128, 15756280), (136, 14829440), (145, 13908992), (160, 12605024), (170, 11863552), (188, 10727680), (232, 8693120), (235, 8582144), (256, 7878140), (272, 7414720), (289, 6978560), (290, 6954496), (320, 6302512), (340, 5931776), (376, 5363840), (464, 4346560), (470, 4291072), (493, 4090880), (512, 3939070), (544, 3707360), (578, 3489280), (580, 3477248), (640, 3151256), (680, 2965888), (752, 2681920), (799, 2524160), (928, 2173280), (940, 2145536), (986, 2045440), (1024, 1969535), (1088, 1853680), (1156, 1744640), (1160, 1738624), (1280, 1575628), (1360, 1482944), (1363, 1479680), (1445, 1395712), (1504, 1340960), (1598, 1262080), (1856, 1086640), (1880, 1072768), (1972, 1022720), (2176, 926840), (2312, 872320), (2320, 869312), (2465, 818176), (2560, 787814), (2720, 741472), (2726, 739840), (2890, 697856), (3008, 670480), (3196, 631040), (3712, 543320), (3760, 536384), (3944, 511360), (3995, 504832), (4352, 463420), (4624, 436160), (4640, 434656), (4930, 409088), (5120, 393907), (5440, 370736), (5452, 369920), (5780, 348928), (6016, 335240), (6392, 315520), (6815, 295936), (7424, 271660), (7520, 268192), (7888, 255680), (7990, 252416), (8381, 240640), (8704, 231710), (9248, 218080), (9280, 217328), (9860, 204544), (10880, 185368), (10904, 184960), (11560, 174464), (12032, 167620), (12784, 157760), (13583, 148480), (13630, 147968), (14848, 135830), (15040, 134096), (15776, 127840), (15980, 126208), (16762, 120320), (17408, 115855), (18496, 109040), (18560, 108664), (19720, 102272), (21760, 92684), (21808, 92480), (23120, 87232), (23171, 87040), (24064, 83810), (25568, 78880), (27166, 74240), (27260, 73984), (29696, 67915), (30080, 67048), (31552, 63920), (31960, 63104), (33524, 60160), (36992, 54520), (37120, 54332), (39440, 51136), (41905, 48128), (43520, 46342), (43616, 46240)]