1817142720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1892857}}^1$

素因数の和:1892877

約数の個数: 56

約数和(自身を含む): 5769431184

約数和(自身を除く): 3952288464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1892857, 3785714, 5678571, 7571428, 9464285, 11357142, 15142856, 18928570, 22714284, 28392855, 30285712, 37857140, 45428568, 56785710, 60571424, 75714280, 90857136, 113571420, 121142848, 151428560, 181714272, 227142840, 302857120, 363428544, 454285680, 605714240, 908571360, 1817142720]

約数ペア:

[(1, 1817142720), (2, 908571360), (3, 605714240), (4, 454285680), (5, 363428544), (6, 302857120), (8, 227142840), (10, 181714272), (12, 151428560), (15, 121142848), (16, 113571420), (20, 90857136), (24, 75714280), (30, 60571424), (32, 56785710), (40, 45428568), (48, 37857140), (60, 30285712), (64, 28392855), (80, 22714284), (96, 18928570), (120, 15142856), (160, 11357142), (192, 9464285), (240, 7571428), (320, 5678571), (480, 3785714), (960, 1892857)]