1900659072

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:769

約数の個数: 256

約数和(自身を含む): 5929056000

約数和(自身を除く): 4028396928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 29, 32, 38, 39, 48, 52, 57, 58, 64, 76, 78, 87, 96, 104, 114, 116, 128, 152, 156, 174, 192, 208, 228, 232, 247, 304, 312, 348, 377, 384, 416, 456, 464, 494, 551, 608, 624, 691, 696, 741, 754, 832, 912, 928, 988, 1102, 1131, 1216, 1248, 1382, 1392, 1482, 1508, 1653, 1664, 1824, 1856, 1976, 2073, 2204, 2262, 2432, 2496, 2764, 2784, 2964, 3016, 3306, 3648, 3712, 3952, 4146, 4408, 4524, 4992, 5528, 5568, 5928, 6032, 6612, 7163, 7296, 7904, 8292, 8816, 8983, 9048, 11056, 11136, 11856, 12064, 13129, 13224, 14326, 15808, 16584, 17632, 17966, 18096, 20039, 21489, 22112, 23712, 24128, 26258, 26448, 26949, 28652, 31616, 33168, 35264, 35932, 36192, 39387, 40078, 42978, 44224, 47424, 48256, 52516, 52896, 53898, 57304, 60117, 66336, 70528, 71864, 72384, 78774, 80156, 85956, 88448, 94848, 105032, 105792, 107796, 114608, 120234, 132672, 143728, 144768, 157548, 160312, 170677, 171912, 210064, 211584, 215592, 229216, 240468, 260507, 265344, 287456, 315096, 320624, 341354, 343824, 380741, 420128, 431184, 458432, 480936, 512031, 521014, 574912, 630192, 641248, 682708, 687648, 761482, 781521, 840256, 862368, 916864, 961872, 1024062, 1042028, 1142223, 1149824, 1260384, 1282496, 1365416, 1375296, 1522964, 1563042, 1680512, 1724736, 1923744, 2048124, 2084056, 2284446, 2520768, 2564992, 2730832, 2750592, 3045928, 3126084, 3449472, 3847488, 4096248, 4168112, 4568892, 4949633, 5041536, 5461664, 6091856, 6252168, 7694976, 8192496, 8336224, 9137784, 9899266, 10923328, 12183712, 12504336, 14848899, 16384992, 16672448, 18275568, 19798532, 21846656, 24367424, 25008672, 29697798, 32769984, 33344896, 36551136, 39597064, 48734848, 50017344, 59395596, 65539968, 73102272, 79194128, 100034688, 118791192, 146204544, 158388256, 237582384, 316776512, 475164768, 633553024, 950329536, 1900659072]

約数ペア:

[(1, 1900659072), (2, 950329536), (3, 633553024), (4, 475164768), (6, 316776512), (8, 237582384), (12, 158388256), (13, 146204544), (16, 118791192), (19, 100034688), (24, 79194128), (26, 73102272), (29, 65539968), (32, 59395596), (38, 50017344), (39, 48734848), (48, 39597064), (52, 36551136), (57, 33344896), (58, 32769984), (64, 29697798), (76, 25008672), (78, 24367424), (87, 21846656), (96, 19798532), (104, 18275568), (114, 16672448), (116, 16384992), (128, 14848899), (152, 12504336), (156, 12183712), (174, 10923328), (192, 9899266), (208, 9137784), (228, 8336224), (232, 8192496), (247, 7694976), (304, 6252168), (312, 6091856), (348, 5461664), (377, 5041536), (384, 4949633), (416, 4568892), (456, 4168112), (464, 4096248), (494, 3847488), (551, 3449472), (608, 3126084), (624, 3045928), (691, 2750592), (696, 2730832), (741, 2564992), (754, 2520768), (832, 2284446), (912, 2084056), (928, 2048124), (988, 1923744), (1102, 1724736), (1131, 1680512), (1216, 1563042), (1248, 1522964), (1382, 1375296), (1392, 1365416), (1482, 1282496), (1508, 1260384), (1653, 1149824), (1664, 1142223), (1824, 1042028), (1856, 1024062), (1976, 961872), (2073, 916864), (2204, 862368), (2262, 840256), (2432, 781521), (2496, 761482), (2764, 687648), (2784, 682708), (2964, 641248), (3016, 630192), (3306, 574912), (3648, 521014), (3712, 512031), (3952, 480936), (4146, 458432), (4408, 431184), (4524, 420128), (4992, 380741), (5528, 343824), (5568, 341354), (5928, 320624), (6032, 315096), (6612, 287456), (7163, 265344), (7296, 260507), (7904, 240468), (8292, 229216), (8816, 215592), (8983, 211584), (9048, 210064), (11056, 171912), (11136, 170677), (11856, 160312), (12064, 157548), (13129, 144768), (13224, 143728), (14326, 132672), (15808, 120234), (16584, 114608), (17632, 107796), (17966, 105792), (18096, 105032), (20039, 94848), (21489, 88448), (22112, 85956), (23712, 80156), (24128, 78774), (26258, 72384), (26448, 71864), (26949, 70528), (28652, 66336), (31616, 60117), (33168, 57304), (35264, 53898), (35932, 52896), (36192, 52516), (39387, 48256), (40078, 47424), (42978, 44224)]