1882448640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{54469}}^1$

素因数の和:54499

約数の個数: 144

約数和(自身を含む): 6680200800

約数和(自身を除く): 4797752160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 54469, 108938, 163407, 217876, 272345, 326814, 435752, 490221, 544690, 653628, 817035, 871504, 980442, 1089380, 1307256, 1470663, 1634070, 1743008, 1960884, 2178760, 2451105, 2614512, 2941326, 3268140, 3486016, 3921768, 4357520, 4902210, 5229024, 5882652, 6536280, 6972032, 7353315, 7843536, 8715040, 9804420, 10458048, 11765304, 13072560, 13944064, 14706630, 15687072, 17430080, 19608840, 20916096, 23530608, 26145120, 29413260, 31374144, 34860160, 39217680, 41832192, 47061216, 52290240, 58826520, 62748288, 69720320, 78435360, 94122432, 104580480, 117653040, 125496576, 156870720, 188244864, 209160960, 235306080, 313741440, 376489728, 470612160, 627482880, 941224320, 1882448640]

約数ペア:

[(1, 1882448640), (2, 941224320), (3, 627482880), (4, 470612160), (5, 376489728), (6, 313741440), (8, 235306080), (9, 209160960), (10, 188244864), (12, 156870720), (15, 125496576), (16, 117653040), (18, 104580480), (20, 94122432), (24, 78435360), (27, 69720320), (30, 62748288), (32, 58826520), (36, 52290240), (40, 47061216), (45, 41832192), (48, 39217680), (54, 34860160), (60, 31374144), (64, 29413260), (72, 26145120), (80, 23530608), (90, 20916096), (96, 19608840), (108, 17430080), (120, 15687072), (128, 14706630), (135, 13944064), (144, 13072560), (160, 11765304), (180, 10458048), (192, 9804420), (216, 8715040), (240, 7843536), (256, 7353315), (270, 6972032), (288, 6536280), (320, 5882652), (360, 5229024), (384, 4902210), (432, 4357520), (480, 3921768), (540, 3486016), (576, 3268140), (640, 2941326), (720, 2614512), (768, 2451105), (864, 2178760), (960, 1960884), (1080, 1743008), (1152, 1634070), (1280, 1470663), (1440, 1307256), (1728, 1089380), (1920, 980442), (2160, 871504), (2304, 817035), (2880, 653628), (3456, 544690), (3840, 490221), (4320, 435752), (5760, 326814), (6912, 272345), (8640, 217876), (11520, 163407), (17280, 108938), (34560, 54469)]