66283920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 200

約数和(自身を含む): 235772856

約数和(自身を除く): 169488936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 193, 212, 216, 240, 265, 270, 318, 324, 360, 386, 405, 424, 432, 477, 530, 540, 579, 636, 648, 720, 772, 795, 810, 848, 954, 965, 1060, 1080, 1158, 1272, 1296, 1431, 1544, 1590, 1620, 1737, 1908, 1930, 2120, 2160, 2316, 2385, 2544, 2862, 2895, 3088, 3180, 3240, 3474, 3816, 3860, 4240, 4293, 4632, 4770, 5211, 5724, 5790, 6360, 6480, 6948, 7155, 7632, 7720, 8586, 8685, 9264, 9540, 10229, 10422, 11448, 11580, 12720, 13896, 14310, 15440, 15633, 17172, 17370, 19080, 20458, 20844, 21465, 22896, 23160, 26055, 27792, 28620, 30687, 31266, 34344, 34740, 38160, 40916, 41688, 42930, 46320, 51145, 52110, 57240, 61374, 62532, 68688, 69480, 78165, 81832, 83376, 85860, 92061, 102290, 104220, 114480, 122748, 125064, 138960, 153435, 156330, 163664, 171720, 184122, 204580, 208440, 245496, 250128, 276183, 306870, 312660, 343440, 368244, 409160, 416880, 460305, 490992, 552366, 613740, 625320, 736488, 818320, 828549, 920610, 1104732, 1227480, 1250640, 1380915, 1472976, 1657098, 1841220, 2209464, 2454960, 2761830, 3314196, 3682440, 4142745, 4418928, 5523660, 6628392, 7364880, 8285490, 11047320, 13256784, 16570980, 22094640, 33141960, 66283920]

約数ペア:

[(1, 66283920), (2, 33141960), (3, 22094640), (4, 16570980), (5, 13256784), (6, 11047320), (8, 8285490), (9, 7364880), (10, 6628392), (12, 5523660), (15, 4418928), (16, 4142745), (18, 3682440), (20, 3314196), (24, 2761830), (27, 2454960), (30, 2209464), (36, 1841220), (40, 1657098), (45, 1472976), (48, 1380915), (53, 1250640), (54, 1227480), (60, 1104732), (72, 920610), (80, 828549), (81, 818320), (90, 736488), (106, 625320), (108, 613740), (120, 552366), (135, 490992), (144, 460305), (159, 416880), (162, 409160), (180, 368244), (193, 343440), (212, 312660), (216, 306870), (240, 276183), (265, 250128), (270, 245496), (318, 208440), (324, 204580), (360, 184122), (386, 171720), (405, 163664), (424, 156330), (432, 153435), (477, 138960), (530, 125064), (540, 122748), (579, 114480), (636, 104220), (648, 102290), (720, 92061), (772, 85860), (795, 83376), (810, 81832), (848, 78165), (954, 69480), (965, 68688), (1060, 62532), (1080, 61374), (1158, 57240), (1272, 52110), (1296, 51145), (1431, 46320), (1544, 42930), (1590, 41688), (1620, 40916), (1737, 38160), (1908, 34740), (1930, 34344), (2120, 31266), (2160, 30687), (2316, 28620), (2385, 27792), (2544, 26055), (2862, 23160), (2895, 22896), (3088, 21465), (3180, 20844), (3240, 20458), (3474, 19080), (3816, 17370), (3860, 17172), (4240, 15633), (4293, 15440), (4632, 14310), (4770, 13896), (5211, 12720), (5724, 11580), (5790, 11448), (6360, 10422), (6480, 10229), (6948, 9540), (7155, 9264), (7632, 8685), (7720, 8586)]