1866310080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1559}}^1$

素因数の和:1651

約数の個数: 224

約数和(自身を含む): 6276441600

約数和(自身を除く): 4410131520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 43, 48, 58, 60, 64, 80, 86, 87, 96, 116, 120, 129, 145, 160, 172, 174, 192, 215, 232, 240, 258, 290, 320, 344, 348, 430, 435, 464, 480, 516, 580, 645, 688, 696, 860, 870, 928, 960, 1032, 1160, 1247, 1290, 1376, 1392, 1559, 1720, 1740, 1856, 2064, 2320, 2494, 2580, 2752, 2784, 3118, 3440, 3480, 3741, 4128, 4640, 4677, 4988, 5160, 5568, 6235, 6236, 6880, 6960, 7482, 7795, 8256, 9280, 9354, 9976, 10320, 12470, 12472, 13760, 13920, 14964, 15590, 18705, 18708, 19952, 20640, 23385, 24940, 24944, 27840, 29928, 31180, 37410, 37416, 39904, 41280, 45211, 46770, 49880, 49888, 59856, 62360, 67037, 74820, 74832, 79808, 90422, 93540, 99760, 99776, 119712, 124720, 134074, 135633, 149640, 149664, 180844, 187080, 199520, 201111, 226055, 239424, 249440, 268148, 271266, 299280, 299328, 335185, 361688, 374160, 399040, 402222, 452110, 498880, 536296, 542532, 598560, 670370, 678165, 723376, 748320, 804444, 904220, 1005555, 1072592, 1085064, 1197120, 1340740, 1356330, 1446752, 1496640, 1608888, 1808440, 1944073, 2011110, 2145184, 2170128, 2681480, 2712660, 2893504, 3217776, 3616880, 3888146, 4022220, 4290368, 4340256, 5362960, 5425320, 5832219, 6435552, 7233760, 7776292, 8044440, 8680512, 9720365, 10725920, 10850640, 11664438, 12871104, 14467520, 15552584, 16088880, 19440730, 21451840, 21701280, 23328876, 29161095, 31105168, 32177760, 38881460, 43402560, 46657752, 58322190, 62210336, 64355520, 77762920, 93315504, 116644380, 124420672, 155525840, 186631008, 233288760, 311051680, 373262016, 466577520, 622103360, 933155040, 1866310080]

約数ペア:

[(1, 1866310080), (2, 933155040), (3, 622103360), (4, 466577520), (5, 373262016), (6, 311051680), (8, 233288760), (10, 186631008), (12, 155525840), (15, 124420672), (16, 116644380), (20, 93315504), (24, 77762920), (29, 64355520), (30, 62210336), (32, 58322190), (40, 46657752), (43, 43402560), (48, 38881460), (58, 32177760), (60, 31105168), (64, 29161095), (80, 23328876), (86, 21701280), (87, 21451840), (96, 19440730), (116, 16088880), (120, 15552584), (129, 14467520), (145, 12871104), (160, 11664438), (172, 10850640), (174, 10725920), (192, 9720365), (215, 8680512), (232, 8044440), (240, 7776292), (258, 7233760), (290, 6435552), (320, 5832219), (344, 5425320), (348, 5362960), (430, 4340256), (435, 4290368), (464, 4022220), (480, 3888146), (516, 3616880), (580, 3217776), (645, 2893504), (688, 2712660), (696, 2681480), (860, 2170128), (870, 2145184), (928, 2011110), (960, 1944073), (1032, 1808440), (1160, 1608888), (1247, 1496640), (1290, 1446752), (1376, 1356330), (1392, 1340740), (1559, 1197120), (1720, 1085064), (1740, 1072592), (1856, 1005555), (2064, 904220), (2320, 804444), (2494, 748320), (2580, 723376), (2752, 678165), (2784, 670370), (3118, 598560), (3440, 542532), (3480, 536296), (3741, 498880), (4128, 452110), (4640, 402222), (4677, 399040), (4988, 374160), (5160, 361688), (5568, 335185), (6235, 299328), (6236, 299280), (6880, 271266), (6960, 268148), (7482, 249440), (7795, 239424), (8256, 226055), (9280, 201111), (9354, 199520), (9976, 187080), (10320, 180844), (12470, 149664), (12472, 149640), (13760, 135633), (13920, 134074), (14964, 124720), (15590, 119712), (18705, 99776), (18708, 99760), (19952, 93540), (20640, 90422), (23385, 79808), (24940, 74832), (24944, 74820), (27840, 67037), (29928, 62360), (31180, 59856), (37410, 49888), (37416, 49880), (39904, 46770), (41280, 45211)]