15706418720

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{13693}}^1$

素因数の和:13882

約数の個数: 96

約数和(自身を含む): 38014982208

約数和(自身を除く): 22308563488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 107, 134, 160, 214, 268, 335, 428, 535, 536, 670, 856, 1070, 1072, 1340, 1712, 2140, 2144, 2680, 3424, 4280, 5360, 7169, 8560, 10720, 13693, 14338, 17120, 27386, 28676, 35845, 54772, 57352, 68465, 71690, 109544, 114704, 136930, 143380, 219088, 229408, 273860, 286760, 438176, 547720, 573520, 917431, 1095440, 1147040, 1465151, 1834862, 2190880, 2930302, 3669724, 4587155, 5860604, 7325755, 7339448, 9174310, 11721208, 14651510, 14678896, 18348620, 23442416, 29303020, 29357792, 36697240, 46884832, 58606040, 73394480, 98165117, 117212080, 146788960, 196330234, 234424160, 392660468, 490825585, 785320936, 981651170, 1570641872, 1963302340, 3141283744, 3926604680, 7853209360, 15706418720]

約数ペア:

[(1, 15706418720), (2, 7853209360), (4, 3926604680), (5, 3141283744), (8, 1963302340), (10, 1570641872), (16, 981651170), (20, 785320936), (32, 490825585), (40, 392660468), (67, 234424160), (80, 196330234), (107, 146788960), (134, 117212080), (160, 98165117), (214, 73394480), (268, 58606040), (335, 46884832), (428, 36697240), (535, 29357792), (536, 29303020), (670, 23442416), (856, 18348620), (1070, 14678896), (1072, 14651510), (1340, 11721208), (1712, 9174310), (2140, 7339448), (2144, 7325755), (2680, 5860604), (3424, 4587155), (4280, 3669724), (5360, 2930302), (7169, 2190880), (8560, 1834862), (10720, 1465151), (13693, 1147040), (14338, 1095440), (17120, 917431), (27386, 573520), (28676, 547720), (35845, 438176), (54772, 286760), (57352, 273860), (68465, 229408), (71690, 219088), (109544, 143380), (114704, 136930)]