21478203648

素因数分解:

$2^8\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 720

約数和(自身を含む): 76927656960

約数和(自身を除く): 55449453312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 29, 32, 33, 34, 36, 44, 48, 51, 54, 58, 64, 66, 68, 72, 81, 87, 88, 96, 99, 102, 108, 116, 128, 132, 136, 144, 153, 162, 174, 176, 187, 191, 192, 198, 204, 216, 232, 256, 261, 264, 272, 288, 297, 306, 319, 324, 348, 352, 374, 382, 384, 396, 408, 432, 459, 464, 493, 522, 528, 544, 561, 573, 576, 594, 612, 638, 648, 696, 704, 748, 764, 768, 783, 792, 816, 864, 891, 918, 928, 957, 986, 1044, 1056, 1088, 1122, 1146, 1152, 1188, 1224, 1276, 1296, 1377, 1392, 1408, 1479, 1496, 1528, 1566, 1584, 1632, 1683, 1719, 1728, 1782, 1836, 1856, 1914, 1972, 2088, 2101, 2112, 2176, 2244, 2292, 2304, 2349, 2376, 2448, 2552, 2592, 2754, 2784, 2816, 2871, 2958, 2992, 3056, 3132, 3168, 3247, 3264, 3366, 3438, 3456, 3564, 3672, 3712, 3828, 3944, 4176, 4202, 4224, 4352, 4437, 4488, 4584, 4698, 4752, 4896, 5049, 5104, 5157, 5184, 5423, 5508, 5539, 5568, 5742, 5916, 5984, 6112, 6264, 6303, 6336, 6494, 6528, 6732, 6876, 6912, 7128, 7344, 7424, 7656, 7888, 8352, 8404, 8448, 8613, 8874, 8976, 9168, 9396, 9504, 9741, 9792, 10098, 10208, 10314, 10368, 10846, 11016, 11078, 11136, 11484, 11832, 11968, 12224, 12528, 12606, 12672, 12988, 13056, 13311, 13464, 13752, 14256, 14688, 15147, 15312, 15471, 15776, 16269, 16617, 16704, 16808, 17226, 17748, 17952, 18336, 18792, 18909, 19008, 19482, 19584, 20196, 20416, 20628, 20736, 21692, 22032, 22156, 22272, 22968, 23664, 23936, 24448, 25056, 25212, 25344, 25839, 25976, 26622, 26928, 27504, 28512, 29223, 29376, 30294, 30624, 30942, 31552, 32538, 33234, 33408, 33616, 34452, 35496, 35717, 35904, 36672, 37584, 37818, 38016, 38964, 39168, 39933, 40392, 40832, 41256, 43384, 44064, 44312, 45936, 47328, 47872, 48807, 48896, 49851, 50112, 50424, 51678, 51952, 53244, 53856, 55008, 56727, 57024, 58446, 58752, 60588, 60929, 61248, 61884, 63104, 65076, 66468, 66816, 67232, 68904, 70992, 71434, 71808, 73344, 75168, 75636, 76032, 77928, 79866, 80784, 81664, 82512, 86768, 87669, 88128, 88624, 91872, 94163, 94656, 97614, 99702, 100224, 100848, 103356, 103904, 106488, 107151, 107712, 110016, 113454, 114048, 116892, 117504, 121176, 121858, 122496, 123768, 126208, 130152, 132936, 134464, 137808, 141984, 142868, 143616, 146421, 146688, 149553, 150336, 151272, 155856, 159732, 161568, 165024, 170181, 173536, 175338, 176256, 177248, 182787, 183744, 188326, 189312, 195228, 199404, 200448, 201696, 206712, 207808, 212976, 214302, 215424, 220032, 226908, 228096, 233784, 242352, 243716, 244992, 247536, 260304, 263007, 265872, 268928, 275616, 282489, 283968, 285736, 292842, 299106, 300672, 302544, 311712, 319464, 321453, 323136, 330048, 340362, 347072, 350676, 352512, 354496, 365574, 367488, 376652, 378624, 390456, 398808, 403392, 413424, 415616, 425952, 428604, 430848, 439263, 440064, 448659, 453816, 467568, 484704, 487432, 495072, 520608, 526014, 531744, 537856, 548361, 551232, 564978, 567936, 571472, 585684, 598212, 601344, 605088, 623424, 638928, 642906, 646272, 660096, 680724, 694144, 701352, 708992, 731148, 734976, 753304, 780912, 797616, 806784, 826848, 831232, 847467, 851904, 857208, 878526, 897318, 907632, 935136, 964359, 969408, 974864, 990144, 1035793, 1041216, 1052028, 1063488, 1096722, 1102464, 1129956, 1135872, 1142944, 1171368, 1196424, 1210176, 1246848, 1277856, 1285812, 1292544, 1320192, 1361448, 1388288, 1402704, 1417984, 1462296, 1506608, 1561824, 1595232, 1613568, 1645083, 1653696, 1694934, 1703808, 1714416, 1757052, 1794636, 1815264, 1870272, 1928718, 1938816, 1949728, 1980288, 2071586, 2082432, 2104056, 2126976, 2193444, 2204928, 2259912, 2285888, 2342736, 2392848, 2420352, 2493696, 2542401, 2555712, 2571624, 2722896, 2805408, 2893077, 2924592, 3013216, 3107379, 3123648, 3190464, 3290166, 3307392, 3389868, 3407616, 3428832, 3514104, 3589272, 3630528, 3740544, 3857436, 3877632, 3899456, 3960576, 4143172, 4164864, 4208112, 4253952, 4386888, 4519824, 4571776, 4685472, 4785696, 4840704, 4935249, 5084802, 5111424, 5143248, 5445792, 5610816, 5786154, 5849184, 6026432, 6214758, 6247296, 6380928, 6580332, 6614784, 6779736, 6857664, 7028208, 7178544, 7261056, 7481088, 7627203, 7714872, 7798912, 8286344, 8416224, 8773776, 9039648, 9143552, 9322137, 9370944, 9571392, 9870498, 10169604, 10222848, 10286496, 10891584, 11221632, 11572308, 11698368, 12052864, 12429516, 12494592, 12761856, 13160664, 13559472, 13715328, 14056416, 14357088, 14522112, 15254406, 15429744, 15597824, 16572688, 16832448, 17547552, 18079296, 18644274, 18741888, 19142784, 19740996, 20339208, 20572992, 21783168, 22443264, 23144616, 23396736, 24105728, 24859032, 26321328, 27118944, 27430656, 27966411, 28112832, 28714176, 30508812, 30859488, 33145376, 33664896, 35095104, 36158592, 37288548, 37483776, 38285568, 39481992, 40678416, 41145984, 43566336, 46289232, 46793472, 49718064, 52642656, 54237888, 55932822, 56225664, 57428352, 61017624, 61718976, 66290752, 67329792, 70190208, 72317184, 74577096, 78963984, 81356832, 82291968, 83899233, 92578464, 99436128, 105285312, 108475776, 111865644, 112451328, 114856704, 122035248, 123437952, 132581504, 140380416, 149154192, 157927968, 162713664, 167798466, 185156928, 198872256, 210570624, 216951552, 223731288, 244070496, 246875904, 265163008, 298308384, 315855936, 325427328, 335596932, 370313856, 397744512, 421141248, 447462576, 488140992, 596616768, 631711872, 650854656, 671193864, 740627712, 795489024, 894925152, 976281984, 1193233536, 1263423744, 1342387728, 1789850304, 1952563968, 2386467072, 2684775456, 3579700608, 5369550912, 7159401216, 10739101824, 21478203648]

約数ペア:

[(1, 21478203648), (2, 10739101824), (3, 7159401216), (4, 5369550912), (6, 3579700608), (8, 2684775456), (9, 2386467072), (11, 1952563968), (12, 1789850304), (16, 1342387728), (17, 1263423744), (18, 1193233536), (22, 976281984), (24, 894925152), (27, 795489024), (29, 740627712), (32, 671193864), (33, 650854656), (34, 631711872), (36, 596616768), (44, 488140992), (48, 447462576), (51, 421141248), (54, 397744512), (58, 370313856), (64, 335596932), (66, 325427328), (68, 315855936), (72, 298308384), (81, 265163008), (87, 246875904), (88, 244070496), (96, 223731288), (99, 216951552), (102, 210570624), (108, 198872256), (116, 185156928), (128, 167798466), (132, 162713664), (136, 157927968), (144, 149154192), (153, 140380416), (162, 132581504), (174, 123437952), (176, 122035248), (187, 114856704), (191, 112451328), (192, 111865644), (198, 108475776), (204, 105285312), (216, 99436128), (232, 92578464), (256, 83899233), (261, 82291968), (264, 81356832), (272, 78963984), (288, 74577096), (297, 72317184), (306, 70190208), (319, 67329792), (324, 66290752), (348, 61718976), (352, 61017624), (374, 57428352), (382, 56225664), (384, 55932822), (396, 54237888), (408, 52642656), (432, 49718064), (459, 46793472), (464, 46289232), (493, 43566336), (522, 41145984), (528, 40678416), (544, 39481992), (561, 38285568), (573, 37483776), (576, 37288548), (594, 36158592), (612, 35095104), (638, 33664896), (648, 33145376), (696, 30859488), (704, 30508812), (748, 28714176), (764, 28112832), (768, 27966411), (783, 27430656), (792, 27118944), (816, 26321328), (864, 24859032), (891, 24105728), (918, 23396736), (928, 23144616), (957, 22443264), (986, 21783168), (1044, 20572992), (1056, 20339208), (1088, 19740996), (1122, 19142784), (1146, 18741888), (1152, 18644274), (1188, 18079296), (1224, 17547552), (1276, 16832448), (1296, 16572688), (1377, 15597824), (1392, 15429744), (1408, 15254406), (1479, 14522112), (1496, 14357088), (1528, 14056416), (1566, 13715328), (1584, 13559472), (1632, 13160664), (1683, 12761856), (1719, 12494592), (1728, 12429516), (1782, 12052864), (1836, 11698368), (1856, 11572308), (1914, 11221632), (1972, 10891584), (2088, 10286496), (2101, 10222848), (2112, 10169604), (2176, 9870498), (2244, 9571392), (2292, 9370944), (2304, 9322137), (2349, 9143552), (2376, 9039648), (2448, 8773776), (2552, 8416224), (2592, 8286344), (2754, 7798912), (2784, 7714872), (2816, 7627203), (2871, 7481088), (2958, 7261056), (2992, 7178544), (3056, 7028208), (3132, 6857664), (3168, 6779736), (3247, 6614784), (3264, 6580332), (3366, 6380928), (3438, 6247296), (3456, 6214758), (3564, 6026432), (3672, 5849184), (3712, 5786154), (3828, 5610816), (3944, 5445792), (4176, 5143248), (4202, 5111424), (4224, 5084802), (4352, 4935249), (4437, 4840704), (4488, 4785696), (4584, 4685472), (4698, 4571776), (4752, 4519824), (4896, 4386888), (5049, 4253952), (5104, 4208112), (5157, 4164864), (5184, 4143172), (5423, 3960576), (5508, 3899456), (5539, 3877632), (5568, 3857436), (5742, 3740544), (5916, 3630528), (5984, 3589272), (6112, 3514104), (6264, 3428832), (6303, 3407616), (6336, 3389868), (6494, 3307392), (6528, 3290166), (6732, 3190464), (6876, 3123648), (6912, 3107379), (7128, 3013216), (7344, 2924592), (7424, 2893077), (7656, 2805408), (7888, 2722896), (8352, 2571624), (8404, 2555712), (8448, 2542401), (8613, 2493696), (8874, 2420352), (8976, 2392848), (9168, 2342736), (9396, 2285888), (9504, 2259912), (9741, 2204928), (9792, 2193444), (10098, 2126976), (10208, 2104056), (10314, 2082432), (10368, 2071586), (10846, 1980288), (11016, 1949728), (11078, 1938816), (11136, 1928718), (11484, 1870272), (11832, 1815264), (11968, 1794636), (12224, 1757052), (12528, 1714416), (12606, 1703808), (12672, 1694934), (12988, 1653696), (13056, 1645083), (13311, 1613568), (13464, 1595232), (13752, 1561824), (14256, 1506608), (14688, 1462296), (15147, 1417984), (15312, 1402704), (15471, 1388288), (15776, 1361448), (16269, 1320192), (16617, 1292544), (16704, 1285812), (16808, 1277856), (17226, 1246848), (17748, 1210176), (17952, 1196424), (18336, 1171368), (18792, 1142944), (18909, 1135872), (19008, 1129956), (19482, 1102464), (19584, 1096722), (20196, 1063488), (20416, 1052028), (20628, 1041216), (20736, 1035793), (21692, 990144), (22032, 974864), (22156, 969408), (22272, 964359), (22968, 935136), (23664, 907632), (23936, 897318), (24448, 878526), (25056, 857208), (25212, 851904), (25344, 847467), (25839, 831232), (25976, 826848), (26622, 806784), (26928, 797616), (27504, 780912), (28512, 753304), (29223, 734976), (29376, 731148), (30294, 708992), (30624, 701352), (30942, 694144), (31552, 680724), (32538, 660096), (33234, 646272), (33408, 642906), (33616, 638928), (34452, 623424), (35496, 605088), (35717, 601344), (35904, 598212), (36672, 585684), (37584, 571472), (37818, 567936), (38016, 564978), (38964, 551232), (39168, 548361), (39933, 537856), (40392, 531744), (40832, 526014), (41256, 520608), (43384, 495072), (44064, 487432), (44312, 484704), (45936, 467568), (47328, 453816), (47872, 448659), (48807, 440064), (48896, 439263), (49851, 430848), (50112, 428604), (50424, 425952), (51678, 415616), (51952, 413424), (53244, 403392), (53856, 398808), (55008, 390456), (56727, 378624), (57024, 376652), (58446, 367488), (58752, 365574), (60588, 354496), (60929, 352512), (61248, 350676), (61884, 347072), (63104, 340362), (65076, 330048), (66468, 323136), (66816, 321453), (67232, 319464), (68904, 311712), (70992, 302544), (71434, 300672), (71808, 299106), (73344, 292842), (75168, 285736), (75636, 283968), (76032, 282489), (77928, 275616), (79866, 268928), (80784, 265872), (81664, 263007), (82512, 260304), (86768, 247536), (87669, 244992), (88128, 243716), (88624, 242352), (91872, 233784), (94163, 228096), (94656, 226908), (97614, 220032), (99702, 215424), (100224, 214302), (100848, 212976), (103356, 207808), (103904, 206712), (106488, 201696), (107151, 200448), (107712, 199404), (110016, 195228), (113454, 189312), (114048, 188326), (116892, 183744), (117504, 182787), (121176, 177248), (121858, 176256), (122496, 175338), (123768, 173536), (126208, 170181), (130152, 165024), (132936, 161568), (134464, 159732), (137808, 155856), (141984, 151272), (142868, 150336), (143616, 149553), (146421, 146688)]