2116743840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{54443}}^1$

素因数の和:54473

約数の個数: 144

約数和(自身を含む): 7491058848

約数和(自身を除く): 5374315008

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 54443, 108886, 163329, 217772, 272215, 326658, 435544, 489987, 544430, 653316, 816645, 871088, 979974, 1088860, 1306632, 1469961, 1633290, 1742176, 1959948, 2177720, 2449935, 2613264, 2939922, 3266580, 3919896, 4355440, 4409883, 4899870, 5226528, 5879844, 6533160, 7349805, 7839792, 8710880, 8819766, 9799740, 11759688, 13066320, 13229649, 14699610, 15679584, 17639532, 19599480, 22049415, 23519376, 26132640, 26459298, 29399220, 35279064, 39198960, 44098830, 47038752, 52918596, 58798440, 66148245, 70558128, 78397920, 88197660, 105837192, 117596880, 132296490, 141116256, 176395320, 211674384, 235193760, 264592980, 352790640, 423348768, 529185960, 705581280, 1058371920, 2116743840]

約数ペア:

[(1, 2116743840), (2, 1058371920), (3, 705581280), (4, 529185960), (5, 423348768), (6, 352790640), (8, 264592980), (9, 235193760), (10, 211674384), (12, 176395320), (15, 141116256), (16, 132296490), (18, 117596880), (20, 105837192), (24, 88197660), (27, 78397920), (30, 70558128), (32, 66148245), (36, 58798440), (40, 52918596), (45, 47038752), (48, 44098830), (54, 39198960), (60, 35279064), (72, 29399220), (80, 26459298), (81, 26132640), (90, 23519376), (96, 22049415), (108, 19599480), (120, 17639532), (135, 15679584), (144, 14699610), (160, 13229649), (162, 13066320), (180, 11759688), (216, 9799740), (240, 8819766), (243, 8710880), (270, 7839792), (288, 7349805), (324, 6533160), (360, 5879844), (405, 5226528), (432, 4899870), (480, 4409883), (486, 4355440), (540, 3919896), (648, 3266580), (720, 2939922), (810, 2613264), (864, 2449935), (972, 2177720), (1080, 1959948), (1215, 1742176), (1296, 1633290), (1440, 1469961), (1620, 1306632), (1944, 1088860), (2160, 979974), (2430, 871088), (2592, 816645), (3240, 653316), (3888, 544430), (4320, 489987), (4860, 435544), (6480, 326658), (7776, 272215), (9720, 217772), (12960, 163329), (19440, 108886), (38880, 54443)]