2012104320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1047971}}^1$

素因数の和:1047993

約数の個数: 64

約数和(自身を含む): 6413588640

約数和(自身を除く): 4401484320

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, 1047971, 2095942, 3143913, 4191884, 5239855, 6287826, 8383768, 10479710, 12575652, 15719565, 16767536, 20959420, 25151304, 31439130, 33535072, 41918840, 50302608, 62878260, 67070144, 83837680, 100605216, 125756520, 134140288, 167675360, 201210432, 251513040, 335350720, 402420864, 503026080, 670701440, 1006052160, 2012104320]

約数ペア:

[(1, 2012104320), (2, 1006052160), (3, 670701440), (4, 503026080), (5, 402420864), (6, 335350720), (8, 251513040), (10, 201210432), (12, 167675360), (15, 134140288), (16, 125756520), (20, 100605216), (24, 83837680), (30, 67070144), (32, 62878260), (40, 50302608), (48, 41918840), (60, 33535072), (64, 31439130), (80, 25151304), (96, 20959420), (120, 16767536), (128, 15719565), (160, 12575652), (192, 10479710), (240, 8383768), (320, 6287826), (384, 5239855), (480, 4191884), (640, 3143913), (960, 2095942), (1920, 1047971)]