2146472760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2357}}^1\times {\mathrm{7589}}^1$

素因数の和:9960

約数の個数: 64

約数和(自身を含む): 6442999200

約数和(自身を除く): 4296526440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2357, 4714, 7071, 7589, 9428, 11785, 14142, 15178, 18856, 22767, 23570, 28284, 30356, 35355, 37945, 45534, 47140, 56568, 60712, 70710, 75890, 91068, 94280, 113835, 141420, 151780, 182136, 227670, 282840, 303560, 455340, 910680, 17887273, 35774546, 53661819, 71549092, 89436365, 107323638, 143098184, 178872730, 214647276, 268309095, 357745460, 429294552, 536618190, 715490920, 1073236380, 2146472760]

約数ペア:

[(1, 2146472760), (2, 1073236380), (3, 715490920), (4, 536618190), (5, 429294552), (6, 357745460), (8, 268309095), (10, 214647276), (12, 178872730), (15, 143098184), (20, 107323638), (24, 89436365), (30, 71549092), (40, 53661819), (60, 35774546), (120, 17887273), (2357, 910680), (4714, 455340), (7071, 303560), (7589, 282840), (9428, 227670), (11785, 182136), (14142, 151780), (15178, 141420), (18856, 113835), (22767, 94280), (23570, 91068), (28284, 75890), (30356, 70710), (35355, 60712), (37945, 56568), (45534, 47140)]