66661254720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{7715423}}^1$

素因数の和:7715449

約数の個数: 112

約数和(自身を含む): 235166123520

約数和(自身を除く): 168504868800

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 7715423, 15430846, 23146269, 30861692, 38577115, 46292538, 61723384, 69438807, 77154230, 92585076, 115731345, 123446768, 138877614, 154308460, 185170152, 208316421, 231462690, 246893536, 277755228, 308616920, 347194035, 370340304, 416632842, 462925380, 493787072, 555510456, 617233840, 694388070, 740680608, 833265684, 925850760, 1041582105, 1111020912, 1234467680, 1388776140, 1481361216, 1666531368, 1851701520, 2083164210, 2222041824, 2468935360, 2777552280, 3333062736, 3703403040, 4166328420, 4444083648, 5555104560, 6666125472, 7406806080, 8332656840, 11110209120, 13332250944, 16665313680, 22220418240, 33330627360, 66661254720]

約数ペア:

[(1, 66661254720), (2, 33330627360), (3, 22220418240), (4, 16665313680), (5, 13332250944), (6, 11110209120), (8, 8332656840), (9, 7406806080), (10, 6666125472), (12, 5555104560), (15, 4444083648), (16, 4166328420), (18, 3703403040), (20, 3333062736), (24, 2777552280), (27, 2468935360), (30, 2222041824), (32, 2083164210), (36, 1851701520), (40, 1666531368), (45, 1481361216), (48, 1388776140), (54, 1234467680), (60, 1111020912), (64, 1041582105), (72, 925850760), (80, 833265684), (90, 740680608), (96, 694388070), (108, 617233840), (120, 555510456), (135, 493787072), (144, 462925380), (160, 416632842), (180, 370340304), (192, 347194035), (216, 308616920), (240, 277755228), (270, 246893536), (288, 231462690), (320, 208316421), (360, 185170152), (432, 154308460), (480, 138877614), (540, 123446768), (576, 115731345), (720, 92585076), (864, 77154230), (960, 69438807), (1080, 61723384), (1440, 46292538), (1728, 38577115), (2160, 30861692), (2880, 23146269), (4320, 15430846), (8640, 7715423)]