1069778840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{3761}}^1$

素因数の和:4332

約数の個数: 64

約数和(自身を含む): 2597585760

約数和(自身を除く): 1527806920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 547, 1094, 2188, 2735, 3761, 4376, 5470, 7111, 7522, 10940, 14222, 15044, 18805, 21880, 28444, 30088, 35555, 37610, 48893, 56888, 71110, 75220, 97786, 142220, 150440, 195572, 244465, 284440, 391144, 488930, 977860, 1955720, 2057267, 4114534, 8229068, 10286335, 16458136, 20572670, 26744471, 41145340, 53488942, 82290680, 106977884, 133722355, 213955768, 267444710, 534889420, 1069778840]

約数ペア:

[(1, 1069778840), (2, 534889420), (4, 267444710), (5, 213955768), (8, 133722355), (10, 106977884), (13, 82290680), (20, 53488942), (26, 41145340), (40, 26744471), (52, 20572670), (65, 16458136), (104, 10286335), (130, 8229068), (260, 4114534), (520, 2057267), (547, 1955720), (1094, 977860), (2188, 488930), (2735, 391144), (3761, 284440), (4376, 244465), (5470, 195572), (7111, 150440), (7522, 142220), (10940, 97786), (14222, 75220), (15044, 71110), (18805, 56888), (21880, 48893), (28444, 37610), (30088, 35555)]