27942730080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:1237

約数の個数: 192

約数和(自身を含む): 88735046400

約数和(自身を除く): 60792316320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 269, 379, 480, 538, 571, 758, 807, 1076, 1137, 1142, 1345, 1516, 1614, 1713, 1895, 2152, 2274, 2284, 2690, 2855, 3032, 3228, 3426, 3790, 4035, 4304, 4548, 4568, 5380, 5685, 5710, 6064, 6456, 6852, 7580, 8070, 8565, 8608, 9096, 9136, 10760, 11370, 11420, 12128, 12912, 13704, 15160, 16140, 17130, 18192, 18272, 21520, 22740, 22840, 25824, 27408, 30320, 32280, 34260, 36384, 43040, 45480, 45680, 54816, 60640, 64560, 68520, 90960, 91360, 101951, 129120, 137040, 153599, 181920, 203902, 216409, 274080, 305853, 307198, 407804, 432818, 460797, 509755, 611706, 614396, 649227, 767995, 815608, 865636, 921594, 1019510, 1082045, 1223412, 1228792, 1298454, 1529265, 1535990, 1631216, 1731272, 1843188, 2039020, 2164090, 2303985, 2446824, 2457584, 2596908, 3058530, 3071980, 3246135, 3262432, 3462544, 3686376, 4078040, 4328180, 4607970, 4893648, 4915168, 5193816, 6117060, 6143960, 6492270, 6925088, 7372752, 8156080, 8656360, 9215940, 9787296, 10387632, 12234120, 12287920, 12984540, 14745504, 16312160, 17312720, 18431880, 20775264, 24468240, 24575840, 25969080, 34625440, 36863760, 48936480, 51938160, 58214021, 73727520, 103876320, 116428042, 174642063, 232856084, 291070105, 349284126, 465712168, 582140210, 698568252, 873210315, 931424336, 1164280420, 1397136504, 1746420630, 1862848672, 2328560840, 2794273008, 3492841260, 4657121680, 5588546016, 6985682520, 9314243360, 13971365040, 27942730080]

約数ペア:

[(1, 27942730080), (2, 13971365040), (3, 9314243360), (4, 6985682520), (5, 5588546016), (6, 4657121680), (8, 3492841260), (10, 2794273008), (12, 2328560840), (15, 1862848672), (16, 1746420630), (20, 1397136504), (24, 1164280420), (30, 931424336), (32, 873210315), (40, 698568252), (48, 582140210), (60, 465712168), (80, 349284126), (96, 291070105), (120, 232856084), (160, 174642063), (240, 116428042), (269, 103876320), (379, 73727520), (480, 58214021), (538, 51938160), (571, 48936480), (758, 36863760), (807, 34625440), (1076, 25969080), (1137, 24575840), (1142, 24468240), (1345, 20775264), (1516, 18431880), (1614, 17312720), (1713, 16312160), (1895, 14745504), (2152, 12984540), (2274, 12287920), (2284, 12234120), (2690, 10387632), (2855, 9787296), (3032, 9215940), (3228, 8656360), (3426, 8156080), (3790, 7372752), (4035, 6925088), (4304, 6492270), (4548, 6143960), (4568, 6117060), (5380, 5193816), (5685, 4915168), (5710, 4893648), (6064, 4607970), (6456, 4328180), (6852, 4078040), (7580, 3686376), (8070, 3462544), (8565, 3262432), (8608, 3246135), (9096, 3071980), (9136, 3058530), (10760, 2596908), (11370, 2457584), (11420, 2446824), (12128, 2303985), (12912, 2164090), (13704, 2039020), (15160, 1843188), (16140, 1731272), (17130, 1631216), (18192, 1535990), (18272, 1529265), (21520, 1298454), (22740, 1228792), (22840, 1223412), (25824, 1082045), (27408, 1019510), (30320, 921594), (32280, 865636), (34260, 815608), (36384, 767995), (43040, 649227), (45480, 614396), (45680, 611706), (54816, 509755), (60640, 460797), (64560, 432818), (68520, 407804), (90960, 307198), (91360, 305853), (101951, 274080), (129120, 216409), (137040, 203902), (153599, 181920)]