21690482688

素因数分解:

$2^{15}\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 576

約数和(自身を含む): 77698296000

約数和(自身を除く): 56007813312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 79, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 158, 168, 171, 192, 196, 224, 228, 237, 252, 256, 266, 288, 294, 304, 316, 336, 342, 384, 392, 399, 441, 448, 456, 474, 504, 512, 532, 553, 576, 588, 608, 632, 672, 684, 711, 768, 784, 798, 882, 896, 912, 931, 948, 1008, 1024, 1064, 1106, 1152, 1176, 1197, 1216, 1264, 1344, 1368, 1422, 1501, 1536, 1568, 1596, 1659, 1764, 1792, 1824, 1862, 1896, 2016, 2048, 2128, 2212, 2304, 2352, 2394, 2432, 2528, 2688, 2736, 2793, 2844, 3002, 3072, 3136, 3192, 3318, 3528, 3584, 3648, 3724, 3792, 3871, 4032, 4096, 4256, 4424, 4503, 4608, 4704, 4788, 4864, 4977, 5056, 5376, 5472, 5586, 5688, 6004, 6144, 6272, 6384, 6636, 7056, 7168, 7296, 7448, 7584, 7742, 8064, 8192, 8379, 8512, 8848, 9006, 9216, 9408, 9576, 9728, 9954, 10112, 10507, 10752, 10944, 11172, 11376, 11613, 12008, 12288, 12544, 12768, 13272, 13509, 14112, 14336, 14592, 14896, 15168, 15484, 16128, 16384, 16758, 17024, 17696, 18012, 18432, 18816, 19152, 19456, 19908, 20224, 21014, 21504, 21888, 22344, 22752, 23226, 24016, 24576, 25088, 25536, 26544, 27018, 28224, 28672, 29184, 29792, 30336, 30968, 31521, 32256, 32768, 33516, 34048, 34839, 35392, 36024, 36864, 37632, 38304, 38912, 39816, 40448, 42028, 43008, 43776, 44688, 45504, 46452, 48032, 49152, 50176, 51072, 53088, 54036, 56448, 57344, 58368, 59584, 60672, 61936, 63042, 64512, 67032, 68096, 69678, 70784, 72048, 73549, 73728, 75264, 76608, 77824, 79632, 80896, 84056, 86016, 87552, 89376, 91008, 92904, 94563, 96064, 98304, 100352, 102144, 106176, 108072, 112896, 114688, 116736, 119168, 121344, 123872, 126084, 129024, 134064, 136192, 139356, 141568, 144096, 147098, 147456, 150528, 153216, 155648, 159264, 161792, 168112, 172032, 175104, 178752, 182016, 185808, 189126, 192128, 200704, 204288, 212352, 216144, 220647, 225792, 229376, 233472, 238336, 242688, 247744, 252168, 258048, 268128, 272384, 278712, 283136, 288192, 294196, 294912, 301056, 306432, 311296, 318528, 323584, 336224, 344064, 350208, 357504, 364032, 371616, 378252, 384256, 401408, 408576, 424704, 432288, 441294, 451584, 466944, 476672, 485376, 495488, 504336, 516096, 536256, 544768, 557424, 566272, 576384, 588392, 602112, 612864, 622592, 637056, 647168, 661941, 672448, 688128, 700416, 715008, 728064, 743232, 756504, 768512, 802816, 817152, 849408, 864576, 882588, 903168, 933888, 953344, 970752, 990976, 1008672, 1032192, 1072512, 1089536, 1114848, 1132544, 1152768, 1176784, 1204224, 1225728, 1274112, 1294336, 1323882, 1344896, 1400832, 1430016, 1456128, 1486464, 1513008, 1537024, 1605632, 1634304, 1698816, 1729152, 1765176, 1806336, 1867776, 1906688, 1941504, 1981952, 2017344, 2064384, 2145024, 2179072, 2229696, 2265088, 2305536, 2353568, 2408448, 2451456, 2548224, 2588672, 2647764, 2689792, 2801664, 2860032, 2912256, 2972928, 3026016, 3074048, 3268608, 3397632, 3458304, 3530352, 3612672, 3813376, 3883008, 3963904, 4034688, 4290048, 4358144, 4459392, 4530176, 4611072, 4707136, 4816896, 4902912, 5096448, 5295528, 5379584, 5603328, 5720064, 5824512, 5945856, 6052032, 6148096, 6537216, 6795264, 6916608, 7060704, 7225344, 7626752, 7766016, 7927808, 8069376, 8580096, 8918784, 9060352, 9222144, 9414272, 9805824, 10192896, 10591056, 10759168, 11440128, 11649024, 11891712, 12104064, 12296192, 13074432, 13590528, 13833216, 14121408, 14450688, 15253504, 15855616, 16138752, 17160192, 17837568, 18120704, 18444288, 18828544, 19611648, 20385792, 21182112, 21518336, 22880256, 23298048, 23783424, 24208128, 24592384, 27181056, 27666432, 28242816, 30507008, 31711232, 32277504, 34320384, 35675136, 36888576, 37657088, 39223296, 40771584, 42364224, 43036672, 45760512, 47566848, 48416256, 49184768, 54362112, 55332864, 56485632, 63422464, 64555008, 68640768, 71350272, 73777152, 75314176, 81543168, 84728448, 86073344, 91521024, 95133696, 96832512, 110665728, 112971264, 126844928, 129110016, 137281536, 142700544, 147554304, 150628352, 163086336, 169456896, 172146688, 190267392, 193665024, 221331456, 225942528, 258220032, 274563072, 285401088, 301256704, 338913792, 344293376, 380534784, 387330048, 442662912, 451885056, 516440064, 570802176, 602513408, 677827584, 774660096, 903770112, 1032880128, 1141604352, 1205026816, 1355655168, 1549320192, 1807540224, 2410053632, 2711310336, 3098640384, 3615080448, 5422620672, 7230160896, 10845241344, 21690482688]

約数ペア:

[(1, 21690482688), (2, 10845241344), (3, 7230160896), (4, 5422620672), (6, 3615080448), (7, 3098640384), (8, 2711310336), (9, 2410053632), (12, 1807540224), (14, 1549320192), (16, 1355655168), (18, 1205026816), (19, 1141604352), (21, 1032880128), (24, 903770112), (28, 774660096), (32, 677827584), (36, 602513408), (38, 570802176), (42, 516440064), (48, 451885056), (49, 442662912), (56, 387330048), (57, 380534784), (63, 344293376), (64, 338913792), (72, 301256704), (76, 285401088), (79, 274563072), (84, 258220032), (96, 225942528), (98, 221331456), (112, 193665024), (114, 190267392), (126, 172146688), (128, 169456896), (133, 163086336), (144, 150628352), (147, 147554304), (152, 142700544), (158, 137281536), (168, 129110016), (171, 126844928), (192, 112971264), (196, 110665728), (224, 96832512), (228, 95133696), (237, 91521024), (252, 86073344), (256, 84728448), (266, 81543168), (288, 75314176), (294, 73777152), (304, 71350272), (316, 68640768), (336, 64555008), (342, 63422464), (384, 56485632), (392, 55332864), (399, 54362112), (441, 49184768), (448, 48416256), (456, 47566848), (474, 45760512), (504, 43036672), (512, 42364224), (532, 40771584), (553, 39223296), (576, 37657088), (588, 36888576), (608, 35675136), (632, 34320384), (672, 32277504), (684, 31711232), (711, 30507008), (768, 28242816), (784, 27666432), (798, 27181056), (882, 24592384), (896, 24208128), (912, 23783424), (931, 23298048), (948, 22880256), (1008, 21518336), (1024, 21182112), (1064, 20385792), (1106, 19611648), (1152, 18828544), (1176, 18444288), (1197, 18120704), (1216, 17837568), (1264, 17160192), (1344, 16138752), (1368, 15855616), (1422, 15253504), (1501, 14450688), (1536, 14121408), (1568, 13833216), (1596, 13590528), (1659, 13074432), (1764, 12296192), (1792, 12104064), (1824, 11891712), (1862, 11649024), (1896, 11440128), (2016, 10759168), (2048, 10591056), (2128, 10192896), (2212, 9805824), (2304, 9414272), (2352, 9222144), (2394, 9060352), (2432, 8918784), (2528, 8580096), (2688, 8069376), (2736, 7927808), (2793, 7766016), (2844, 7626752), (3002, 7225344), (3072, 7060704), (3136, 6916608), (3192, 6795264), (3318, 6537216), (3528, 6148096), (3584, 6052032), (3648, 5945856), (3724, 5824512), (3792, 5720064), (3871, 5603328), (4032, 5379584), (4096, 5295528), (4256, 5096448), (4424, 4902912), (4503, 4816896), (4608, 4707136), (4704, 4611072), (4788, 4530176), (4864, 4459392), (4977, 4358144), (5056, 4290048), (5376, 4034688), (5472, 3963904), (5586, 3883008), (5688, 3813376), (6004, 3612672), (6144, 3530352), (6272, 3458304), (6384, 3397632), (6636, 3268608), (7056, 3074048), (7168, 3026016), (7296, 2972928), (7448, 2912256), (7584, 2860032), (7742, 2801664), (8064, 2689792), (8192, 2647764), (8379, 2588672), (8512, 2548224), (8848, 2451456), (9006, 2408448), (9216, 2353568), (9408, 2305536), (9576, 2265088), (9728, 2229696), (9954, 2179072), (10112, 2145024), (10507, 2064384), (10752, 2017344), (10944, 1981952), (11172, 1941504), (11376, 1906688), (11613, 1867776), (12008, 1806336), (12288, 1765176), (12544, 1729152), (12768, 1698816), (13272, 1634304), (13509, 1605632), (14112, 1537024), (14336, 1513008), (14592, 1486464), (14896, 1456128), (15168, 1430016), (15484, 1400832), (16128, 1344896), (16384, 1323882), (16758, 1294336), (17024, 1274112), (17696, 1225728), (18012, 1204224), (18432, 1176784), (18816, 1152768), (19152, 1132544), (19456, 1114848), (19908, 1089536), (20224, 1072512), (21014, 1032192), (21504, 1008672), (21888, 990976), (22344, 970752), (22752, 953344), (23226, 933888), (24016, 903168), (24576, 882588), (25088, 864576), (25536, 849408), (26544, 817152), (27018, 802816), (28224, 768512), (28672, 756504), (29184, 743232), (29792, 728064), (30336, 715008), (30968, 700416), (31521, 688128), (32256, 672448), (32768, 661941), (33516, 647168), (34048, 637056), (34839, 622592), (35392, 612864), (36024, 602112), (36864, 588392), (37632, 576384), (38304, 566272), (38912, 557424), (39816, 544768), (40448, 536256), (42028, 516096), (43008, 504336), (43776, 495488), (44688, 485376), (45504, 476672), (46452, 466944), (48032, 451584), (49152, 441294), (50176, 432288), (51072, 424704), (53088, 408576), (54036, 401408), (56448, 384256), (57344, 378252), (58368, 371616), (59584, 364032), (60672, 357504), (61936, 350208), (63042, 344064), (64512, 336224), (67032, 323584), (68096, 318528), (69678, 311296), (70784, 306432), (72048, 301056), (73549, 294912), (73728, 294196), (75264, 288192), (76608, 283136), (77824, 278712), (79632, 272384), (80896, 268128), (84056, 258048), (86016, 252168), (87552, 247744), (89376, 242688), (91008, 238336), (92904, 233472), (94563, 229376), (96064, 225792), (98304, 220647), (100352, 216144), (102144, 212352), (106176, 204288), (108072, 200704), (112896, 192128), (114688, 189126), (116736, 185808), (119168, 182016), (121344, 178752), (123872, 175104), (126084, 172032), (129024, 168112), (134064, 161792), (136192, 159264), (139356, 155648), (141568, 153216), (144096, 150528), (147098, 147456)]