78814742040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{574619}}^1$

素因数の和:574766

約数の個数: 128

約数和(自身を含む): 264784896000

約数和(自身を除く): 185970153960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6858, 7620, 9144, 11430, 13716, 15240, 17145, 22860, 27432, 34290, 45720, 68580, 137160, 574619, 1149238, 1723857, 2298476, 2873095, 3447714, 4596952, 5171571, 5746190, 6895428, 8619285, 10343142, 11492380, 13790856, 15514713, 17238570, 20686284, 22984760, 25857855, 31029426, 34477140, 41372568, 51715710, 62058852, 68954280, 72976613, 77573565, 103431420, 124117704, 145953226, 155147130, 206862840, 218929839, 291906452, 310294260, 364883065, 437859678, 583812904, 620588520, 656789517, 729766130, 875719356, 1094649195, 1313579034, 1459532260, 1751438712, 1970368551, 2189298390, 2627158068, 2919064520, 3283947585, 3940737102, 4378596780, 5254316136, 6567895170, 7881474204, 8757193560, 9851842755, 13135790340, 15762948408, 19703685510, 26271580680, 39407371020, 78814742040]

約数ペア:

[(1, 78814742040), (2, 39407371020), (3, 26271580680), (4, 19703685510), (5, 15762948408), (6, 13135790340), (8, 9851842755), (9, 8757193560), (10, 7881474204), (12, 6567895170), (15, 5254316136), (18, 4378596780), (20, 3940737102), (24, 3283947585), (27, 2919064520), (30, 2627158068), (36, 2189298390), (40, 1970368551), (45, 1751438712), (54, 1459532260), (60, 1313579034), (72, 1094649195), (90, 875719356), (108, 729766130), (120, 656789517), (127, 620588520), (135, 583812904), (180, 437859678), (216, 364883065), (254, 310294260), (270, 291906452), (360, 218929839), (381, 206862840), (508, 155147130), (540, 145953226), (635, 124117704), (762, 103431420), (1016, 77573565), (1080, 72976613), (1143, 68954280), (1270, 62058852), (1524, 51715710), (1905, 41372568), (2286, 34477140), (2540, 31029426), (3048, 25857855), (3429, 22984760), (3810, 20686284), (4572, 17238570), (5080, 15514713), (5715, 13790856), (6858, 11492380), (7620, 10343142), (9144, 8619285), (11430, 6895428), (13716, 5746190), (15240, 5171571), (17145, 4596952), (22860, 3447714), (27432, 2873095), (34290, 2298476), (45720, 1723857), (68580, 1149238), (137160, 574619)]