8009691840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2781143}}^1$

素因数の和:2781166

約数の個数: 84

約数和(自身を含む): 27550012464

約数和(自身を除く): 19540320624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 2781143, 5562286, 8343429, 11124572, 13905715, 16686858, 22249144, 25030287, 27811430, 33373716, 41717145, 44498288, 50060574, 55622860, 66747432, 83434290, 88996576, 100121148, 111245720, 125151435, 133494864, 166868580, 177993152, 200242296, 222491440, 250302870, 266989728, 333737160, 400484592, 444982880, 500605740, 533979456, 667474320, 800969184, 889965760, 1001211480, 1334948640, 1601938368, 2002422960, 2669897280, 4004845920, 8009691840]

約数ペア:

[(1, 8009691840), (2, 4004845920), (3, 2669897280), (4, 2002422960), (5, 1601938368), (6, 1334948640), (8, 1001211480), (9, 889965760), (10, 800969184), (12, 667474320), (15, 533979456), (16, 500605740), (18, 444982880), (20, 400484592), (24, 333737160), (30, 266989728), (32, 250302870), (36, 222491440), (40, 200242296), (45, 177993152), (48, 166868580), (60, 133494864), (64, 125151435), (72, 111245720), (80, 100121148), (90, 88996576), (96, 83434290), (120, 66747432), (144, 55622860), (160, 50060574), (180, 44498288), (192, 41717145), (240, 33373716), (288, 27811430), (320, 25030287), (360, 22249144), (480, 16686858), (576, 13905715), (720, 11124572), (960, 8343429), (1440, 5562286), (2880, 2781143)]