8420525568

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:554

約数の個数: 480

約数和(自身を含む): 30671536896

約数和(自身を除く): 22251011328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 43, 48, 52, 56, 63, 64, 72, 78, 84, 86, 91, 96, 104, 112, 117, 126, 128, 129, 144, 156, 168, 172, 182, 192, 208, 224, 234, 252, 256, 258, 273, 288, 301, 312, 336, 344, 364, 384, 387, 416, 448, 467, 468, 504, 512, 516, 546, 559, 576, 602, 624, 672, 688, 728, 768, 774, 819, 832, 896, 903, 934, 936, 1008, 1032, 1092, 1118, 1152, 1204, 1248, 1344, 1376, 1401, 1456, 1536, 1548, 1638, 1664, 1677, 1792, 1806, 1868, 1872, 2016, 2064, 2184, 2236, 2304, 2408, 2496, 2688, 2709, 2752, 2802, 2912, 3096, 3269, 3276, 3328, 3354, 3584, 3612, 3736, 3744, 3913, 4032, 4128, 4203, 4368, 4472, 4608, 4816, 4992, 5031, 5376, 5418, 5504, 5604, 5824, 6071, 6192, 6538, 6552, 6656, 6708, 7224, 7472, 7488, 7826, 8064, 8256, 8406, 8736, 8944, 9632, 9807, 9984, 10062, 10752, 10836, 11008, 11208, 11648, 11739, 12142, 12384, 13076, 13104, 13416, 14448, 14944, 14976, 15652, 16128, 16512, 16812, 17472, 17888, 18213, 19264, 19614, 19968, 20081, 20124, 21672, 22016, 22416, 23296, 23478, 24284, 24768, 26152, 26208, 26832, 28896, 29421, 29888, 29952, 31304, 32256, 33024, 33624, 34944, 35217, 35776, 36426, 38528, 39228, 40162, 40248, 42497, 43344, 44832, 46592, 46956, 48568, 49536, 52304, 52416, 53664, 54639, 57792, 58842, 59776, 59904, 60243, 62608, 66048, 67248, 69888, 70434, 71552, 72852, 77056, 78456, 80324, 80496, 84994, 86688, 89664, 93912, 97136, 99072, 104608, 104832, 107328, 109278, 115584, 117684, 119552, 120486, 125216, 127491, 134496, 139776, 140567, 140868, 143104, 145704, 154112, 156912, 160648, 160992, 169988, 173376, 179328, 180729, 187824, 194272, 198144, 209216, 209664, 214656, 218556, 231168, 235368, 239104, 240972, 250432, 254982, 261053, 268992, 281134, 281736, 286208, 291408, 313824, 321296, 321984, 339976, 346752, 358656, 361458, 375648, 382473, 388544, 418432, 419328, 421701, 429312, 437112, 462336, 470736, 481944, 500864, 509964, 522106, 537984, 562268, 563472, 582816, 627648, 642592, 643968, 679952, 693504, 717312, 722916, 751296, 764946, 777088, 783159, 836864, 843402, 858624, 874224, 941472, 963888, 1001728, 1019928, 1044212, 1075968, 1124536, 1126944, 1165632, 1255296, 1265103, 1285184, 1287936, 1359904, 1387008, 1445832, 1502592, 1529892, 1554176, 1566318, 1673728, 1686804, 1748448, 1827371, 1882944, 1927776, 2003456, 2039856, 2088424, 2151936, 2249072, 2253888, 2331264, 2349477, 2510592, 2530206, 2570368, 2575872, 2719808, 2891664, 3005184, 3059784, 3108352, 3132636, 3373608, 3496896, 3654742, 3765888, 3855552, 4079712, 4176848, 4498144, 4507776, 4662528, 4698954, 5021184, 5060412, 5140736, 5439616, 5482113, 5783328, 6010368, 6119568, 6265272, 6747216, 6993792, 7309484, 7531776, 7711104, 8159424, 8353696, 8996288, 9015552, 9325056, 9397908, 10120824, 10281472, 10879232, 10964226, 11566656, 12239136, 12530544, 13494432, 13987584, 14618968, 15063552, 15422208, 16318848, 16446339, 16707392, 17992576, 18031104, 18795816, 20241648, 21758464, 21928452, 23133312, 24478272, 25061088, 26988864, 27975168, 29237936, 30844416, 32637696, 32892678, 33414784, 35985152, 37591632, 40483296, 43856904, 46266624, 48956544, 50122176, 53977728, 58475872, 65275392, 65785356, 66829568, 71970304, 75183264, 80966592, 87713808, 92533248, 97913088, 100244352, 107955456, 116951744, 131570712, 133659136, 150366528, 161933184, 175427616, 195826176, 200488704, 215910912, 233903488, 263141424, 300733056, 323866368, 350855232, 400977408, 467806976, 526282848, 601466112, 647732736, 701710464, 935613952, 1052565696, 1202932224, 1403420928, 2105131392, 2806841856, 4210262784, 8420525568]

約数ペア:

[(1, 8420525568), (2, 4210262784), (3, 2806841856), (4, 2105131392), (6, 1403420928), (7, 1202932224), (8, 1052565696), (9, 935613952), (12, 701710464), (13, 647732736), (14, 601466112), (16, 526282848), (18, 467806976), (21, 400977408), (24, 350855232), (26, 323866368), (28, 300733056), (32, 263141424), (36, 233903488), (39, 215910912), (42, 200488704), (43, 195826176), (48, 175427616), (52, 161933184), (56, 150366528), (63, 133659136), (64, 131570712), (72, 116951744), (78, 107955456), (84, 100244352), (86, 97913088), (91, 92533248), (96, 87713808), (104, 80966592), (112, 75183264), (117, 71970304), (126, 66829568), (128, 65785356), (129, 65275392), (144, 58475872), (156, 53977728), (168, 50122176), (172, 48956544), (182, 46266624), (192, 43856904), (208, 40483296), (224, 37591632), (234, 35985152), (252, 33414784), (256, 32892678), (258, 32637696), (273, 30844416), (288, 29237936), (301, 27975168), (312, 26988864), (336, 25061088), (344, 24478272), (364, 23133312), (384, 21928452), (387, 21758464), (416, 20241648), (448, 18795816), (467, 18031104), (468, 17992576), (504, 16707392), (512, 16446339), (516, 16318848), (546, 15422208), (559, 15063552), (576, 14618968), (602, 13987584), (624, 13494432), (672, 12530544), (688, 12239136), (728, 11566656), (768, 10964226), (774, 10879232), (819, 10281472), (832, 10120824), (896, 9397908), (903, 9325056), (934, 9015552), (936, 8996288), (1008, 8353696), (1032, 8159424), (1092, 7711104), (1118, 7531776), (1152, 7309484), (1204, 6993792), (1248, 6747216), (1344, 6265272), (1376, 6119568), (1401, 6010368), (1456, 5783328), (1536, 5482113), (1548, 5439616), (1638, 5140736), (1664, 5060412), (1677, 5021184), (1792, 4698954), (1806, 4662528), (1868, 4507776), (1872, 4498144), (2016, 4176848), (2064, 4079712), (2184, 3855552), (2236, 3765888), (2304, 3654742), (2408, 3496896), (2496, 3373608), (2688, 3132636), (2709, 3108352), (2752, 3059784), (2802, 3005184), (2912, 2891664), (3096, 2719808), (3269, 2575872), (3276, 2570368), (3328, 2530206), (3354, 2510592), (3584, 2349477), (3612, 2331264), (3736, 2253888), (3744, 2249072), (3913, 2151936), (4032, 2088424), (4128, 2039856), (4203, 2003456), (4368, 1927776), (4472, 1882944), (4608, 1827371), (4816, 1748448), (4992, 1686804), (5031, 1673728), (5376, 1566318), (5418, 1554176), (5504, 1529892), (5604, 1502592), (5824, 1445832), (6071, 1387008), (6192, 1359904), (6538, 1287936), (6552, 1285184), (6656, 1265103), (6708, 1255296), (7224, 1165632), (7472, 1126944), (7488, 1124536), (7826, 1075968), (8064, 1044212), (8256, 1019928), (8406, 1001728), (8736, 963888), (8944, 941472), (9632, 874224), (9807, 858624), (9984, 843402), (10062, 836864), (10752, 783159), (10836, 777088), (11008, 764946), (11208, 751296), (11648, 722916), (11739, 717312), (12142, 693504), (12384, 679952), (13076, 643968), (13104, 642592), (13416, 627648), (14448, 582816), (14944, 563472), (14976, 562268), (15652, 537984), (16128, 522106), (16512, 509964), (16812, 500864), (17472, 481944), (17888, 470736), (18213, 462336), (19264, 437112), (19614, 429312), (19968, 421701), (20081, 419328), (20124, 418432), (21672, 388544), (22016, 382473), (22416, 375648), (23296, 361458), (23478, 358656), (24284, 346752), (24768, 339976), (26152, 321984), (26208, 321296), (26832, 313824), (28896, 291408), (29421, 286208), (29888, 281736), (29952, 281134), (31304, 268992), (32256, 261053), (33024, 254982), (33624, 250432), (34944, 240972), (35217, 239104), (35776, 235368), (36426, 231168), (38528, 218556), (39228, 214656), (40162, 209664), (40248, 209216), (42497, 198144), (43344, 194272), (44832, 187824), (46592, 180729), (46956, 179328), (48568, 173376), (49536, 169988), (52304, 160992), (52416, 160648), (53664, 156912), (54639, 154112), (57792, 145704), (58842, 143104), (59776, 140868), (59904, 140567), (60243, 139776), (62608, 134496), (66048, 127491), (67248, 125216), (69888, 120486), (70434, 119552), (71552, 117684), (72852, 115584), (77056, 109278), (78456, 107328), (80324, 104832), (80496, 104608), (84994, 99072), (86688, 97136), (89664, 93912)]