21831680304

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{449}}^1\times {\mathrm{2297}}^1$

素因数の和:2777

約数の個数: 240

約数和(自身を含む): 73090188000

約数和(自身を除く): 51258507696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 449, 504, 588, 756, 784, 882, 898, 1008, 1176, 1323, 1347, 1512, 1764, 1796, 2297, 2352, 2646, 2694, 3024, 3143, 3528, 3592, 4041, 4594, 5292, 5388, 6286, 6891, 7056, 7184, 8082, 9188, 9429, 10584, 10776, 12123, 12572, 13782, 16079, 16164, 18376, 18858, 20673, 21168, 21552, 22001, 24246, 25144, 27564, 28287, 32158, 32328, 36752, 37716, 41346, 44002, 48237, 48492, 50288, 55128, 56574, 62019, 64316, 64656, 66003, 75432, 82692, 84861, 88004, 96474, 96984, 110256, 112553, 113148, 124038, 128632, 132006, 144711, 150864, 165384, 169722, 176008, 192948, 193968, 198009, 225106, 226296, 248076, 257264, 264012, 289422, 330768, 337659, 339444, 352016, 385896, 396018, 434133, 450212, 452592, 496152, 528024, 578844, 594027, 675318, 678888, 771792, 792036, 868266, 900424, 992304, 1012977, 1031353, 1056048, 1157688, 1188054, 1350636, 1357776, 1584072, 1736532, 1800848, 2025954, 2062706, 2315376, 2376108, 2701272, 3038931, 3094059, 3168144, 3473064, 4051908, 4125412, 4752216, 5402544, 6077862, 6188118, 6946128, 7219471, 8103816, 8250824, 9282177, 9504432, 12155724, 12376236, 14438942, 16207632, 16501648, 18564354, 21658413, 24311448, 24752472, 27846531, 28877884, 37128708, 43316826, 48622896, 49504944, 50536297, 55693062, 57755768, 64975239, 74257416, 86633652, 101072594, 111386124, 115511536, 129950478, 148514832, 151608891, 173267304, 194925717, 202145188, 222772248, 259900956, 303217782, 346534608, 389851434, 404290376, 445544496, 454826673, 519801912, 606435564, 779702868, 808580752, 909653346, 1039603824, 1212871128, 1364480019, 1559405736, 1819306692, 2425742256, 2728960038, 3118811472, 3638613384, 5457920076, 7277226768, 10915840152, 21831680304]

約数ペア:

[(1, 21831680304), (2, 10915840152), (3, 7277226768), (4, 5457920076), (6, 3638613384), (7, 3118811472), (8, 2728960038), (9, 2425742256), (12, 1819306692), (14, 1559405736), (16, 1364480019), (18, 1212871128), (21, 1039603824), (24, 909653346), (27, 808580752), (28, 779702868), (36, 606435564), (42, 519801912), (48, 454826673), (49, 445544496), (54, 404290376), (56, 389851434), (63, 346534608), (72, 303217782), (84, 259900956), (98, 222772248), (108, 202145188), (112, 194925717), (126, 173267304), (144, 151608891), (147, 148514832), (168, 129950478), (189, 115511536), (196, 111386124), (216, 101072594), (252, 86633652), (294, 74257416), (336, 64975239), (378, 57755768), (392, 55693062), (432, 50536297), (441, 49504944), (449, 48622896), (504, 43316826), (588, 37128708), (756, 28877884), (784, 27846531), (882, 24752472), (898, 24311448), (1008, 21658413), (1176, 18564354), (1323, 16501648), (1347, 16207632), (1512, 14438942), (1764, 12376236), (1796, 12155724), (2297, 9504432), (2352, 9282177), (2646, 8250824), (2694, 8103816), (3024, 7219471), (3143, 6946128), (3528, 6188118), (3592, 6077862), (4041, 5402544), (4594, 4752216), (5292, 4125412), (5388, 4051908), (6286, 3473064), (6891, 3168144), (7056, 3094059), (7184, 3038931), (8082, 2701272), (9188, 2376108), (9429, 2315376), (10584, 2062706), (10776, 2025954), (12123, 1800848), (12572, 1736532), (13782, 1584072), (16079, 1357776), (16164, 1350636), (18376, 1188054), (18858, 1157688), (20673, 1056048), (21168, 1031353), (21552, 1012977), (22001, 992304), (24246, 900424), (25144, 868266), (27564, 792036), (28287, 771792), (32158, 678888), (32328, 675318), (36752, 594027), (37716, 578844), (41346, 528024), (44002, 496152), (48237, 452592), (48492, 450212), (50288, 434133), (55128, 396018), (56574, 385896), (62019, 352016), (64316, 339444), (64656, 337659), (66003, 330768), (75432, 289422), (82692, 264012), (84861, 257264), (88004, 248076), (96474, 226296), (96984, 225106), (110256, 198009), (112553, 193968), (113148, 192948), (124038, 176008), (128632, 169722), (132006, 165384), (144711, 150864)]