2078760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1050

約数の個数: 64

約数和(自身を含む): 6609600

約数和(自身を除く): 4530840

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, 1019, 1020, 2038, 2040, 3057, 4076, 5095, 6114, 8152, 10190, 12228, 15285, 17323, 20380, 24456, 30570, 34646, 40760, 51969, 61140, 69292, 86615, 103938, 122280, 138584, 173230, 207876, 259845, 346460, 415752, 519690, 692920, 1039380, 2078760]

約数ペア:

[(1, 2078760), (2, 1039380), (3, 692920), (4, 519690), (5, 415752), (6, 346460), (8, 259845), (10, 207876), (12, 173230), (15, 138584), (17, 122280), (20, 103938), (24, 86615), (30, 69292), (34, 61140), (40, 51969), (51, 40760), (60, 34646), (68, 30570), (85, 24456), (102, 20380), (120, 17323), (136, 15285), (170, 12228), (204, 10190), (255, 8152), (340, 6114), (408, 5095), (510, 4076), (680, 3057), (1019, 2040), (1020, 2038)]