15674842160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{50227}}^1$

素因数の和:50370

約数の個数: 80

約数和(自身を含む): 37668589056

約数和(自身を除く): 21993746896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 83, 94, 166, 188, 235, 332, 376, 415, 470, 664, 752, 830, 940, 1328, 1660, 1880, 3320, 3760, 3901, 6640, 7802, 15604, 19505, 31208, 39010, 50227, 62416, 78020, 100454, 156040, 200908, 251135, 312080, 401816, 502270, 803632, 1004540, 2009080, 2360669, 4018160, 4168841, 4721338, 8337682, 9442676, 11803345, 16675364, 18885352, 20844205, 23606690, 33350728, 37770704, 41688410, 47213380, 66701456, 83376820, 94426760, 166753640, 188853520, 195935527, 333507280, 391871054, 783742108, 979677635, 1567484216, 1959355270, 3134968432, 3918710540, 7837421080, 15674842160]

約数ペア:

[(1, 15674842160), (2, 7837421080), (4, 3918710540), (5, 3134968432), (8, 1959355270), (10, 1567484216), (16, 979677635), (20, 783742108), (40, 391871054), (47, 333507280), (80, 195935527), (83, 188853520), (94, 166753640), (166, 94426760), (188, 83376820), (235, 66701456), (332, 47213380), (376, 41688410), (415, 37770704), (470, 33350728), (664, 23606690), (752, 20844205), (830, 18885352), (940, 16675364), (1328, 11803345), (1660, 9442676), (1880, 8337682), (3320, 4721338), (3760, 4168841), (3901, 4018160), (6640, 2360669), (7802, 2009080), (15604, 1004540), (19505, 803632), (31208, 502270), (39010, 401816), (50227, 312080), (62416, 251135), (78020, 200908), (100454, 156040)]