2000742720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2084107}}^1$

素因数の和:2084127

約数の個数: 56

約数和(自身を含む): 6352361184

約数和(自身を除く): 4351618464

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, 2084107, 4168214, 6252321, 8336428, 10420535, 12504642, 16672856, 20841070, 25009284, 31261605, 33345712, 41682140, 50018568, 62523210, 66691424, 83364280, 100037136, 125046420, 133382848, 166728560, 200074272, 250092840, 333457120, 400148544, 500185680, 666914240, 1000371360, 2000742720]

約数ペア:

[(1, 2000742720), (2, 1000371360), (3, 666914240), (4, 500185680), (5, 400148544), (6, 333457120), (8, 250092840), (10, 200074272), (12, 166728560), (15, 133382848), (16, 125046420), (20, 100037136), (24, 83364280), (30, 66691424), (32, 62523210), (40, 50018568), (48, 41682140), (60, 33345712), (64, 31261605), (80, 25009284), (96, 20841070), (120, 16672856), (160, 12504642), (192, 10420535), (240, 8336428), (320, 6252321), (480, 4168214), (960, 2084107)]