434872920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{213173}}^1$

素因数の和:213204

約数の個数: 64

約数和(自身を含む): 1381367520

約数和(自身を除く): 946494600

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, 213173, 426346, 639519, 852692, 1065865, 1279038, 1705384, 2131730, 2558076, 3197595, 3623941, 4263460, 5116152, 6395190, 7247882, 8526920, 10871823, 12790380, 14495764, 18119705, 21743646, 25580760, 28991528, 36239410, 43487292, 54359115, 72478820, 86974584, 108718230, 144957640, 217436460, 434872920]

約数ペア:

[(1, 434872920), (2, 217436460), (3, 144957640), (4, 108718230), (5, 86974584), (6, 72478820), (8, 54359115), (10, 43487292), (12, 36239410), (15, 28991528), (17, 25580760), (20, 21743646), (24, 18119705), (30, 14495764), (34, 12790380), (40, 10871823), (51, 8526920), (60, 7247882), (68, 6395190), (85, 5116152), (102, 4263460), (120, 3623941), (136, 3197595), (170, 2558076), (204, 2131730), (255, 1705384), (340, 1279038), (408, 1065865), (510, 852692), (680, 639519), (1020, 426346), (2040, 213173)]