15696677440

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1\times {\mathrm{743}}^1$

素因数の和:1484

約数の個数: 112

約数和(自身を含む): 37839042432

約数和(自身を除く): 22142364992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 617, 743, 856, 1070, 1234, 1486, 1712, 2140, 2468, 2972, 3085, 3424, 3715, 4280, 4936, 5944, 6170, 6848, 7430, 8560, 9872, 11888, 12340, 14860, 17120, 19744, 23776, 24680, 29720, 34240, 39488, 47552, 49360, 59440, 66019, 79501, 98720, 118880, 132038, 159002, 197440, 237760, 264076, 318004, 330095, 397505, 458431, 528152, 636008, 660190, 795010, 916862, 1056304, 1272016, 1320380, 1590020, 1833724, 2112608, 2292155, 2544032, 2640760, 3180040, 3667448, 4225216, 4584310, 5088064, 5281520, 6360080, 7334896, 9168620, 10563040, 12720160, 14669792, 18337240, 21126080, 25440320, 29339584, 36674480, 49052117, 73348960, 98104234, 146697920, 196208468, 245260585, 392416936, 490521170, 784833872, 981042340, 1569667744, 1962084680, 3139335488, 3924169360, 7848338720, 15696677440]

約数ペア:

[(1, 15696677440), (2, 7848338720), (4, 3924169360), (5, 3139335488), (8, 1962084680), (10, 1569667744), (16, 981042340), (20, 784833872), (32, 490521170), (40, 392416936), (64, 245260585), (80, 196208468), (107, 146697920), (160, 98104234), (214, 73348960), (320, 49052117), (428, 36674480), (535, 29339584), (617, 25440320), (743, 21126080), (856, 18337240), (1070, 14669792), (1234, 12720160), (1486, 10563040), (1712, 9168620), (2140, 7334896), (2468, 6360080), (2972, 5281520), (3085, 5088064), (3424, 4584310), (3715, 4225216), (4280, 3667448), (4936, 3180040), (5944, 2640760), (6170, 2544032), (6848, 2292155), (7430, 2112608), (8560, 1833724), (9872, 1590020), (11888, 1320380), (12340, 1272016), (14860, 1056304), (17120, 916862), (19744, 795010), (23776, 660190), (24680, 636008), (29720, 528152), (34240, 458431), (39488, 397505), (47552, 330095), (49360, 318004), (59440, 264076), (66019, 237760), (79501, 197440), (98720, 159002), (118880, 132038)]