2890184280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1416757}}^1$

素因数の和:1416788

約数の個数: 64

約数和(自身を含む): 9180591840

約数和(自身を除く): 6290407560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 1416757, 2833514, 4250271, 5667028, 7083785, 8500542, 11334056, 14167570, 17001084, 21251355, 24084869, 28335140, 34002168, 42502710, 48169738, 56670280, 72254607, 85005420, 96339476, 120424345, 144509214, 170010840, 192678952, 240848690, 289018428, 361273035, 481697380, 578036856, 722546070, 963394760, 1445092140, 2890184280]

約数ペア:

[(1, 2890184280), (2, 1445092140), (3, 963394760), (4, 722546070), (5, 578036856), (6, 481697380), (8, 361273035), (10, 289018428), (12, 240848690), (15, 192678952), (17, 170010840), (20, 144509214), (24, 120424345), (30, 96339476), (34, 85005420), (40, 72254607), (51, 56670280), (60, 48169738), (68, 42502710), (85, 34002168), (102, 28335140), (120, 24084869), (136, 21251355), (170, 17001084), (204, 14167570), (255, 11334056), (340, 8500542), (408, 7083785), (510, 5667028), (680, 4250271), (1020, 2833514), (2040, 1416757)]