21068023536

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{19}}^2\times {\mathrm{919}}^1$

素因数の和:991

約数の個数: 450

約数和(自身を含む): 74943629640

約数和(自身を除く): 53875606104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 162, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 324, 336, 342, 361, 378, 392, 399, 432, 441, 456, 504, 513, 532, 567, 588, 648, 684, 722, 756, 784, 798, 882, 912, 919, 931, 1008, 1026, 1064, 1083, 1134, 1176, 1197, 1296, 1323, 1368, 1444, 1512, 1539, 1596, 1764, 1838, 1862, 2052, 2128, 2166, 2268, 2352, 2394, 2527, 2646, 2736, 2757, 2793, 2888, 3024, 3078, 3192, 3249, 3528, 3591, 3676, 3724, 3969, 4104, 4332, 4536, 4788, 5054, 5292, 5514, 5586, 5776, 6156, 6384, 6433, 6498, 7056, 7182, 7352, 7448, 7581, 7938, 8208, 8271, 8379, 8664, 9072, 9576, 9747, 10108, 10584, 10773, 11028, 11172, 12312, 12866, 12996, 14364, 14704, 14896, 15162, 15876, 16542, 16758, 17328, 17461, 17689, 19152, 19299, 19494, 20216, 21168, 21546, 22056, 22344, 22743, 24624, 24813, 25137, 25732, 25992, 28728, 29241, 30324, 31752, 33084, 33516, 34922, 35378, 38598, 38988, 40432, 43092, 44112, 44688, 45031, 45486, 49626, 50274, 51464, 51984, 52383, 53067, 57456, 57897, 58482, 60648, 63504, 66168, 67032, 68229, 69844, 70756, 74439, 75411, 77196, 77976, 86184, 90062, 90972, 99252, 100548, 102928, 104766, 106134, 115794, 116964, 121296, 122227, 132336, 134064, 135093, 136458, 139688, 141512, 148878, 150822, 154392, 155952, 157149, 159201, 172368, 173691, 180124, 181944, 198504, 201096, 204687, 209532, 212268, 231588, 233928, 244454, 270186, 272916, 279376, 283024, 297756, 301644, 308784, 314298, 318402, 331759, 347382, 360248, 363888, 366681, 397008, 402192, 405279, 409374, 419064, 424536, 463176, 467856, 471447, 477603, 488908, 521073, 540372, 545832, 595512, 603288, 628596, 636804, 663518, 694764, 720496, 733362, 810558, 818748, 838128, 849072, 855589, 926352, 942894, 955206, 977816, 995277, 1042146, 1080744, 1091664, 1100043, 1191024, 1206576, 1215837, 1257192, 1273608, 1327036, 1389528, 1414341, 1432809, 1466724, 1621116, 1637496, 1711178, 1885788, 1910412, 1955632, 1990554, 2084292, 2161488, 2200086, 2322313, 2431674, 2514384, 2547216, 2566767, 2654072, 2779056, 2828682, 2865618, 2933448, 2985831, 3242232, 3274992, 3300129, 3422356, 3647511, 3771576, 3820824, 3981108, 4168584, 4400172, 4644626, 4863348, 5133534, 5308144, 5657364, 5731236, 5866896, 5971662, 6484464, 6600258, 6844712, 6966939, 7295022, 7543152, 7641648, 7700301, 7962216, 8337168, 8800344, 8957493, 9289252, 9726696, 9900387, 10267068, 11314728, 11462472, 11943324, 13200516, 13689424, 13933878, 14590044, 15400602, 15924432, 16256191, 17600688, 17914986, 18578504, 19453392, 19800774, 20534136, 20900817, 22629456, 22924944, 23100903, 23886648, 26401032, 26872479, 27867756, 29180088, 30801204, 32512382, 35829972, 37157008, 39601548, 41068272, 41801634, 46201806, 47773296, 48768573, 52802064, 53744958, 55735512, 58360176, 61602408, 62702451, 65024764, 69302709, 71659944, 79203096, 83603268, 92403612, 97537146, 107489916, 111471024, 123204816, 125404902, 130049528, 138605418, 143319888, 146305719, 158406192, 167206536, 184807224, 188107353, 195074292, 214979832, 250809804, 260099056, 277210836, 292611438, 334413072, 369614448, 376214706, 390148584, 429959664, 438917157, 501619608, 554421672, 585222876, 752429412, 780297168, 877834314, 1003239216, 1108843344, 1170445752, 1316751471, 1504858824, 1755668628, 2340891504, 2633502942, 3009717648, 3511337256, 5267005884, 7022674512, 10534011768, 21068023536]

約数ペア:

[(1, 21068023536), (2, 10534011768), (3, 7022674512), (4, 5267005884), (6, 3511337256), (7, 3009717648), (8, 2633502942), (9, 2340891504), (12, 1755668628), (14, 1504858824), (16, 1316751471), (18, 1170445752), (19, 1108843344), (21, 1003239216), (24, 877834314), (27, 780297168), (28, 752429412), (36, 585222876), (38, 554421672), (42, 501619608), (48, 438917157), (49, 429959664), (54, 390148584), (56, 376214706), (57, 369614448), (63, 334413072), (72, 292611438), (76, 277210836), (81, 260099056), (84, 250809804), (98, 214979832), (108, 195074292), (112, 188107353), (114, 184807224), (126, 167206536), (133, 158406192), (144, 146305719), (147, 143319888), (152, 138605418), (162, 130049528), (168, 125404902), (171, 123204816), (189, 111471024), (196, 107489916), (216, 97537146), (228, 92403612), (252, 83603268), (266, 79203096), (294, 71659944), (304, 69302709), (324, 65024764), (336, 62702451), (342, 61602408), (361, 58360176), (378, 55735512), (392, 53744958), (399, 52802064), (432, 48768573), (441, 47773296), (456, 46201806), (504, 41801634), (513, 41068272), (532, 39601548), (567, 37157008), (588, 35829972), (648, 32512382), (684, 30801204), (722, 29180088), (756, 27867756), (784, 26872479), (798, 26401032), (882, 23886648), (912, 23100903), (919, 22924944), (931, 22629456), (1008, 20900817), (1026, 20534136), (1064, 19800774), (1083, 19453392), (1134, 18578504), (1176, 17914986), (1197, 17600688), (1296, 16256191), (1323, 15924432), (1368, 15400602), (1444, 14590044), (1512, 13933878), (1539, 13689424), (1596, 13200516), (1764, 11943324), (1838, 11462472), (1862, 11314728), (2052, 10267068), (2128, 9900387), (2166, 9726696), (2268, 9289252), (2352, 8957493), (2394, 8800344), (2527, 8337168), (2646, 7962216), (2736, 7700301), (2757, 7641648), (2793, 7543152), (2888, 7295022), (3024, 6966939), (3078, 6844712), (3192, 6600258), (3249, 6484464), (3528, 5971662), (3591, 5866896), (3676, 5731236), (3724, 5657364), (3969, 5308144), (4104, 5133534), (4332, 4863348), (4536, 4644626), (4788, 4400172), (5054, 4168584), (5292, 3981108), (5514, 3820824), (5586, 3771576), (5776, 3647511), (6156, 3422356), (6384, 3300129), (6433, 3274992), (6498, 3242232), (7056, 2985831), (7182, 2933448), (7352, 2865618), (7448, 2828682), (7581, 2779056), (7938, 2654072), (8208, 2566767), (8271, 2547216), (8379, 2514384), (8664, 2431674), (9072, 2322313), (9576, 2200086), (9747, 2161488), (10108, 2084292), (10584, 1990554), (10773, 1955632), (11028, 1910412), (11172, 1885788), (12312, 1711178), (12866, 1637496), (12996, 1621116), (14364, 1466724), (14704, 1432809), (14896, 1414341), (15162, 1389528), (15876, 1327036), (16542, 1273608), (16758, 1257192), (17328, 1215837), (17461, 1206576), (17689, 1191024), (19152, 1100043), (19299, 1091664), (19494, 1080744), (20216, 1042146), (21168, 995277), (21546, 977816), (22056, 955206), (22344, 942894), (22743, 926352), (24624, 855589), (24813, 849072), (25137, 838128), (25732, 818748), (25992, 810558), (28728, 733362), (29241, 720496), (30324, 694764), (31752, 663518), (33084, 636804), (33516, 628596), (34922, 603288), (35378, 595512), (38598, 545832), (38988, 540372), (40432, 521073), (43092, 488908), (44112, 477603), (44688, 471447), (45031, 467856), (45486, 463176), (49626, 424536), (50274, 419064), (51464, 409374), (51984, 405279), (52383, 402192), (53067, 397008), (57456, 366681), (57897, 363888), (58482, 360248), (60648, 347382), (63504, 331759), (66168, 318402), (67032, 314298), (68229, 308784), (69844, 301644), (70756, 297756), (74439, 283024), (75411, 279376), (77196, 272916), (77976, 270186), (86184, 244454), (90062, 233928), (90972, 231588), (99252, 212268), (100548, 209532), (102928, 204687), (104766, 201096), (106134, 198504), (115794, 181944), (116964, 180124), (121296, 173691), (122227, 172368), (132336, 159201), (134064, 157149), (135093, 155952), (136458, 154392), (139688, 150822), (141512, 148878)]