729798840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 2444083200

約数和(自身を除く): 1714284360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 79, 90, 120, 134, 158, 180, 201, 237, 268, 316, 335, 360, 383, 395, 402, 474, 536, 603, 632, 670, 711, 766, 790, 804, 948, 1005, 1149, 1185, 1206, 1340, 1422, 1532, 1580, 1608, 1896, 1915, 2010, 2298, 2370, 2412, 2680, 2844, 3015, 3064, 3160, 3447, 3555, 3830, 4020, 4596, 4740, 4824, 5293, 5688, 5745, 6030, 6894, 7110, 7660, 8040, 9192, 9480, 10586, 11490, 12060, 13788, 14220, 15320, 15879, 17235, 21172, 22980, 24120, 25661, 26465, 27576, 28440, 30257, 31758, 34470, 42344, 45960, 47637, 51322, 52930, 60514, 63516, 68940, 76983, 79395, 90771, 95274, 102644, 105860, 121028, 127032, 128305, 137880, 151285, 153966, 158790, 181542, 190548, 205288, 211720, 230949, 238185, 242056, 256610, 272313, 302570, 307932, 317580, 363084, 381096, 384915, 453855, 461898, 476370, 513220, 544626, 605140, 615864, 635160, 726168, 769830, 907710, 923796, 952740, 1026440, 1089252, 1154745, 1210280, 1361565, 1539660, 1815420, 1847592, 1905480, 2027219, 2178504, 2309490, 2723130, 3079320, 3630840, 4054438, 4618980, 5446260, 6081657, 8108876, 9237960, 10136095, 10892520, 12163314, 16217752, 18244971, 20272190, 24326628, 30408285, 36489942, 40544380, 48653256, 60816570, 72979884, 81088760, 91224855, 121633140, 145959768, 182449710, 243266280, 364899420, 729798840]

約数ペア:

[(1, 729798840), (2, 364899420), (3, 243266280), (4, 182449710), (5, 145959768), (6, 121633140), (8, 91224855), (9, 81088760), (10, 72979884), (12, 60816570), (15, 48653256), (18, 40544380), (20, 36489942), (24, 30408285), (30, 24326628), (36, 20272190), (40, 18244971), (45, 16217752), (60, 12163314), (67, 10892520), (72, 10136095), (79, 9237960), (90, 8108876), (120, 6081657), (134, 5446260), (158, 4618980), (180, 4054438), (201, 3630840), (237, 3079320), (268, 2723130), (316, 2309490), (335, 2178504), (360, 2027219), (383, 1905480), (395, 1847592), (402, 1815420), (474, 1539660), (536, 1361565), (603, 1210280), (632, 1154745), (670, 1089252), (711, 1026440), (766, 952740), (790, 923796), (804, 907710), (948, 769830), (1005, 726168), (1149, 635160), (1185, 615864), (1206, 605140), (1340, 544626), (1422, 513220), (1532, 476370), (1580, 461898), (1608, 453855), (1896, 384915), (1915, 381096), (2010, 363084), (2298, 317580), (2370, 307932), (2412, 302570), (2680, 272313), (2844, 256610), (3015, 242056), (3064, 238185), (3160, 230949), (3447, 211720), (3555, 205288), (3830, 190548), (4020, 181542), (4596, 158790), (4740, 153966), (4824, 151285), (5293, 137880), (5688, 128305), (5745, 127032), (6030, 121028), (6894, 105860), (7110, 102644), (7660, 95274), (8040, 90771), (9192, 79395), (9480, 76983), (10586, 68940), (11490, 63516), (12060, 60514), (13788, 52930), (14220, 51322), (15320, 47637), (15879, 45960), (17235, 42344), (21172, 34470), (22980, 31758), (24120, 30257), (25661, 28440), (26465, 27576)]