216165467880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{66717737}}^1$

素因数の和:66717760

約数の個数: 80

約数和(自身を含む): 726556166820

約数和(自身を除く): 510390698940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 66717737, 133435474, 200153211, 266870948, 333588685, 400306422, 533741896, 600459633, 667177370, 800612844, 1000766055, 1200919266, 1334354740, 1601225688, 1801378899, 2001532110, 2401838532, 2668709480, 3002298165, 3602757798, 4003064220, 4803677064, 5404136697, 6004596330, 7205515596, 8006128440, 9006894495, 10808273394, 12009192660, 14411031192, 18013788990, 21616546788, 24018385320, 27020683485, 36027577980, 43233093576, 54041366970, 72055155960, 108082733940, 216165467880]

約数ペア:

[(1, 216165467880), (2, 108082733940), (3, 72055155960), (4, 54041366970), (5, 43233093576), (6, 36027577980), (8, 27020683485), (9, 24018385320), (10, 21616546788), (12, 18013788990), (15, 14411031192), (18, 12009192660), (20, 10808273394), (24, 9006894495), (27, 8006128440), (30, 7205515596), (36, 6004596330), (40, 5404136697), (45, 4803677064), (54, 4003064220), (60, 3602757798), (72, 3002298165), (81, 2668709480), (90, 2401838532), (108, 2001532110), (120, 1801378899), (135, 1601225688), (162, 1334354740), (180, 1200919266), (216, 1000766055), (270, 800612844), (324, 667177370), (360, 600459633), (405, 533741896), (540, 400306422), (648, 333588685), (810, 266870948), (1080, 200153211), (1620, 133435474), (3240, 66717737)]