1954600320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1018021}}^1$

素因数の和:1018043

約数の個数: 64

約数和(自身を含む): 6230294640

約数和(自身を除く): 4275694320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1018021, 2036042, 3054063, 4072084, 5090105, 6108126, 8144168, 10180210, 12216252, 15270315, 16288336, 20360420, 24432504, 30540630, 32576672, 40720840, 48865008, 61081260, 65153344, 81441680, 97730016, 122162520, 130306688, 162883360, 195460032, 244325040, 325766720, 390920064, 488650080, 651533440, 977300160, 1954600320]

約数ペア:

[(1, 1954600320), (2, 977300160), (3, 651533440), (4, 488650080), (5, 390920064), (6, 325766720), (8, 244325040), (10, 195460032), (12, 162883360), (15, 130306688), (16, 122162520), (20, 97730016), (24, 81441680), (30, 65153344), (32, 61081260), (40, 48865008), (48, 40720840), (60, 32576672), (64, 30540630), (80, 24432504), (96, 20360420), (120, 16288336), (128, 15270315), (160, 12216252), (192, 10180210), (240, 8144168), (320, 6108126), (384, 5090105), (480, 4072084), (640, 3054063), (960, 2036042), (1920, 1018021)]