9917964720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13774951}}^1$

素因数の和:13774970

約数の個数: 60

約数和(自身を含む): 33307833936

約数和(自身を除く): 23389869216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 13774951, 27549902, 41324853, 55099804, 68874755, 82649706, 110199608, 123974559, 137749510, 165299412, 206624265, 220399216, 247949118, 275499020, 330598824, 413248530, 495898236, 550998040, 619872795, 661197648, 826497060, 991796472, 1101996080, 1239745590, 1652994120, 1983592944, 2479491180, 3305988240, 4958982360, 9917964720]

約数ペア:

[(1, 9917964720), (2, 4958982360), (3, 3305988240), (4, 2479491180), (5, 1983592944), (6, 1652994120), (8, 1239745590), (9, 1101996080), (10, 991796472), (12, 826497060), (15, 661197648), (16, 619872795), (18, 550998040), (20, 495898236), (24, 413248530), (30, 330598824), (36, 275499020), (40, 247949118), (45, 220399216), (48, 206624265), (60, 165299412), (72, 137749510), (80, 123974559), (90, 110199608), (120, 82649706), (144, 68874755), (180, 55099804), (240, 41324853), (360, 27549902), (720, 13774951)]