63478680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 214475040

約数和(自身を除く): 150996360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 37, 40, 51, 58, 60, 68, 74, 85, 87, 102, 111, 116, 120, 136, 145, 148, 170, 174, 185, 204, 222, 232, 255, 290, 296, 340, 348, 370, 408, 435, 444, 493, 510, 555, 580, 629, 680, 696, 740, 841, 870, 888, 986, 1020, 1073, 1110, 1160, 1258, 1479, 1480, 1682, 1740, 1887, 1972, 2040, 2146, 2220, 2465, 2516, 2523, 2958, 3145, 3219, 3364, 3480, 3774, 3944, 4205, 4292, 4440, 4930, 5032, 5046, 5365, 5916, 6290, 6438, 6728, 7395, 7548, 8410, 8584, 9435, 9860, 10092, 10730, 11832, 12580, 12615, 12876, 14297, 14790, 15096, 16095, 16820, 18241, 18870, 19720, 20184, 21460, 25160, 25230, 25752, 28594, 29580, 31117, 32190, 33640, 36482, 37740, 42891, 42920, 50460, 54723, 57188, 59160, 62234, 64380, 71485, 72964, 75480, 85782, 91205, 93351, 100920, 109446, 114376, 124468, 128760, 142970, 145928, 155585, 171564, 182410, 186702, 214455, 218892, 248936, 273615, 285940, 311170, 343128, 364820, 373404, 428910, 437784, 466755, 528989, 547230, 571880, 622340, 729640, 746808, 857820, 933510, 1057978, 1094460, 1244680, 1586967, 1715640, 1867020, 2115956, 2188920, 2644945, 3173934, 3734040, 4231912, 5289890, 6347868, 7934835, 10579780, 12695736, 15869670, 21159560, 31739340, 63478680]

約数ペア:

[(1, 63478680), (2, 31739340), (3, 21159560), (4, 15869670), (5, 12695736), (6, 10579780), (8, 7934835), (10, 6347868), (12, 5289890), (15, 4231912), (17, 3734040), (20, 3173934), (24, 2644945), (29, 2188920), (30, 2115956), (34, 1867020), (37, 1715640), (40, 1586967), (51, 1244680), (58, 1094460), (60, 1057978), (68, 933510), (74, 857820), (85, 746808), (87, 729640), (102, 622340), (111, 571880), (116, 547230), (120, 528989), (136, 466755), (145, 437784), (148, 428910), (170, 373404), (174, 364820), (185, 343128), (204, 311170), (222, 285940), (232, 273615), (255, 248936), (290, 218892), (296, 214455), (340, 186702), (348, 182410), (370, 171564), (408, 155585), (435, 145928), (444, 142970), (493, 128760), (510, 124468), (555, 114376), (580, 109446), (629, 100920), (680, 93351), (696, 91205), (740, 85782), (841, 75480), (870, 72964), (888, 71485), (986, 64380), (1020, 62234), (1073, 59160), (1110, 57188), (1160, 54723), (1258, 50460), (1479, 42920), (1480, 42891), (1682, 37740), (1740, 36482), (1887, 33640), (1972, 32190), (2040, 31117), (2146, 29580), (2220, 28594), (2465, 25752), (2516, 25230), (2523, 25160), (2958, 21460), (3145, 20184), (3219, 19720), (3364, 18870), (3480, 18241), (3774, 16820), (3944, 16095), (4205, 15096), (4292, 14790), (4440, 14297), (4930, 12876), (5032, 12615), (5046, 12580), (5365, 11832), (5916, 10730), (6290, 10092), (6438, 9860), (6728, 9435), (7395, 8584), (7548, 8410)]