27970751340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{449}}^1\times {\mathrm{1009}}^1$

素因数の和:1494

約数の個数: 288

約数和(自身を含む): 99262800000

約数和(自身を除く): 71292048660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 449, 490, 588, 630, 686, 735, 882, 898, 980, 1009, 1029, 1260, 1347, 1372, 1470, 1715, 1764, 1796, 2018, 2058, 2205, 2245, 2694, 2940, 3027, 3087, 3143, 3430, 4036, 4041, 4116, 4410, 4490, 5045, 5145, 5388, 6054, 6174, 6286, 6735, 6860, 7063, 8082, 8820, 8980, 9081, 9429, 10090, 10290, 12108, 12348, 12572, 13470, 14126, 15135, 15435, 15715, 16164, 18162, 18858, 20180, 20205, 20580, 21189, 22001, 26940, 28252, 28287, 30270, 30870, 31430, 35315, 36324, 37716, 40410, 42378, 44002, 45405, 47145, 49441, 56574, 60540, 61740, 62860, 63567, 66003, 70630, 80820, 84756, 88004, 90810, 94290, 98882, 105945, 110005, 113148, 127134, 132006, 141260, 141435, 148323, 154007, 181620, 188580, 197764, 198009, 211890, 220010, 247205, 254268, 264012, 282870, 296646, 308014, 317835, 330015, 346087, 396018, 423780, 440020, 444969, 453041, 462021, 494410, 565740, 593292, 616028, 635670, 660030, 692174, 741615, 770035, 792036, 889938, 906082, 924042, 988820, 990045, 1038261, 1271340, 1320060, 1359123, 1384348, 1386063, 1483230, 1540070, 1730435, 1779876, 1812164, 1848084, 1980090, 2076522, 2224845, 2265205, 2310105, 2718246, 2772126, 2966460, 3080140, 3114783, 3171287, 3460870, 3960180, 4077369, 4153044, 4449690, 4530410, 4620210, 5191305, 5436492, 5544252, 6229566, 6342574, 6795615, 6921740, 6930315, 8154738, 8899380, 9060820, 9240420, 9513861, 10382610, 12459132, 12685148, 13591230, 13860630, 15573915, 15856435, 16309476, 19027722, 20386845, 20765220, 22199009, 27182460, 27721260, 28541583, 31147830, 31712870, 38055444, 40773690, 44398018, 47569305, 57083166, 62295660, 63425740, 66597027, 81547380, 88796036, 95138610, 110995045, 114166332, 133194054, 142707915, 155393063, 190277220, 199791081, 221990090, 266388108, 285415830, 310786126, 332985135, 399582162, 443980180, 466179189, 570831660, 621572252, 665970270, 776965315, 799164324, 932358378, 998955405, 1331940540, 1398537567, 1553930630, 1864716756, 1997910810, 2330895945, 2797075134, 3107861260, 3995821620, 4661791890, 5594150268, 6992687835, 9323583780, 13985375670, 27970751340]

約数ペア:

[(1, 27970751340), (2, 13985375670), (3, 9323583780), (4, 6992687835), (5, 5594150268), (6, 4661791890), (7, 3995821620), (9, 3107861260), (10, 2797075134), (12, 2330895945), (14, 1997910810), (15, 1864716756), (18, 1553930630), (20, 1398537567), (21, 1331940540), (28, 998955405), (30, 932358378), (35, 799164324), (36, 776965315), (42, 665970270), (45, 621572252), (49, 570831660), (60, 466179189), (63, 443980180), (70, 399582162), (84, 332985135), (90, 310786126), (98, 285415830), (105, 266388108), (126, 221990090), (140, 199791081), (147, 190277220), (180, 155393063), (196, 142707915), (210, 133194054), (245, 114166332), (252, 110995045), (294, 95138610), (315, 88796036), (343, 81547380), (420, 66597027), (441, 63425740), (449, 62295660), (490, 57083166), (588, 47569305), (630, 44398018), (686, 40773690), (735, 38055444), (882, 31712870), (898, 31147830), (980, 28541583), (1009, 27721260), (1029, 27182460), (1260, 22199009), (1347, 20765220), (1372, 20386845), (1470, 19027722), (1715, 16309476), (1764, 15856435), (1796, 15573915), (2018, 13860630), (2058, 13591230), (2205, 12685148), (2245, 12459132), (2694, 10382610), (2940, 9513861), (3027, 9240420), (3087, 9060820), (3143, 8899380), (3430, 8154738), (4036, 6930315), (4041, 6921740), (4116, 6795615), (4410, 6342574), (4490, 6229566), (5045, 5544252), (5145, 5436492), (5388, 5191305), (6054, 4620210), (6174, 4530410), (6286, 4449690), (6735, 4153044), (6860, 4077369), (7063, 3960180), (8082, 3460870), (8820, 3171287), (8980, 3114783), (9081, 3080140), (9429, 2966460), (10090, 2772126), (10290, 2718246), (12108, 2310105), (12348, 2265205), (12572, 2224845), (13470, 2076522), (14126, 1980090), (15135, 1848084), (15435, 1812164), (15715, 1779876), (16164, 1730435), (18162, 1540070), (18858, 1483230), (20180, 1386063), (20205, 1384348), (20580, 1359123), (21189, 1320060), (22001, 1271340), (26940, 1038261), (28252, 990045), (28287, 988820), (30270, 924042), (30870, 906082), (31430, 889938), (35315, 792036), (36324, 770035), (37716, 741615), (40410, 692174), (42378, 660030), (44002, 635670), (45405, 616028), (47145, 593292), (49441, 565740), (56574, 494410), (60540, 462021), (61740, 453041), (62860, 444969), (63567, 440020), (66003, 423780), (70630, 396018), (80820, 346087), (84756, 330015), (88004, 317835), (90810, 308014), (94290, 296646), (98882, 282870), (105945, 264012), (110005, 254268), (113148, 247205), (127134, 220010), (132006, 211890), (141260, 198009), (141435, 197764), (148323, 188580), (154007, 181620)]