20574909696

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 432

約数和(自身を含む): 65070494720

約数和(自身を除く): 44495585024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 43, 44, 48, 57, 64, 66, 76, 86, 88, 96, 114, 121, 128, 129, 132, 152, 172, 176, 192, 209, 228, 242, 256, 258, 264, 271, 304, 344, 352, 363, 384, 418, 456, 473, 484, 516, 528, 542, 608, 627, 688, 704, 726, 768, 813, 817, 836, 912, 946, 968, 1032, 1056, 1084, 1216, 1254, 1376, 1408, 1419, 1452, 1626, 1634, 1672, 1824, 1892, 1936, 2064, 2112, 2168, 2299, 2432, 2451, 2508, 2752, 2816, 2838, 2904, 2981, 3252, 3268, 3344, 3648, 3784, 3872, 4128, 4224, 4336, 4598, 4864, 4902, 5016, 5149, 5203, 5504, 5676, 5808, 5962, 6504, 6536, 6688, 6897, 7296, 7568, 7744, 8256, 8448, 8672, 8943, 8987, 9196, 9804, 10032, 10298, 10406, 11008, 11352, 11616, 11653, 11924, 13008, 13072, 13376, 13794, 14592, 15136, 15447, 15488, 15609, 16512, 17344, 17886, 17974, 18392, 19608, 20064, 20596, 20812, 22704, 23232, 23306, 23848, 26016, 26144, 26752, 26961, 27588, 30272, 30894, 30976, 31218, 32791, 33024, 34688, 34959, 35772, 35948, 36784, 39216, 40128, 41192, 41624, 45408, 46464, 46612, 47696, 52032, 52288, 53504, 53922, 55176, 56639, 60544, 61788, 62436, 65582, 69376, 69918, 71544, 71896, 73568, 78432, 80256, 82384, 83248, 90816, 92928, 93224, 95392, 98373, 98857, 104064, 104576, 107844, 110352, 113278, 121088, 123576, 124872, 128183, 131164, 139836, 143088, 143792, 147136, 156864, 160512, 164768, 166496, 169917, 181632, 186448, 190784, 196746, 197714, 208128, 209152, 215688, 220704, 221407, 226556, 247152, 249744, 256366, 262328, 279672, 286176, 287584, 294272, 296571, 313728, 329536, 332992, 339834, 363264, 372896, 381568, 384549, 393492, 395428, 431376, 441408, 442814, 453112, 494304, 499488, 512732, 524656, 559344, 572352, 575168, 588544, 593142, 623029, 627456, 659072, 664221, 665984, 679668, 745792, 763136, 769098, 786984, 790856, 862752, 882816, 885628, 906224, 988608, 998976, 1025464, 1049312, 1118688, 1144704, 1150336, 1186284, 1246058, 1318144, 1328442, 1331968, 1359336, 1410013, 1491584, 1538196, 1573968, 1581712, 1725504, 1765632, 1771256, 1812448, 1869087, 1977216, 1997952, 2050928, 2098624, 2237376, 2289408, 2300672, 2372568, 2435477, 2492116, 2656884, 2718672, 2820026, 2983168, 3076392, 3147936, 3163424, 3451008, 3542512, 3624896, 3738174, 3954432, 3995904, 4101856, 4197248, 4230039, 4474752, 4745136, 4870954, 4984232, 5313768, 5437344, 5640052, 6152784, 6295872, 6326848, 6902016, 7085024, 7249792, 7306431, 7476348, 8203712, 8394496, 8460078, 8949504, 9490272, 9741908, 9968464, 10627536, 10874688, 11280104, 12305568, 12591744, 12653696, 14170048, 14499584, 14612862, 14952696, 16407424, 16920156, 18980544, 19483816, 19936928, 21255072, 21749376, 22560208, 24611136, 25183488, 25307392, 26790247, 28340096, 29225724, 29905392, 32814848, 33840312, 37961088, 38967632, 39873856, 42510144, 43498752, 45120416, 49222272, 53580494, 56680192, 58451448, 59810784, 67680624, 75922176, 77935264, 79747712, 80370741, 85020288, 90240832, 98444544, 107160988, 116902896, 119621568, 135361248, 155870528, 159495424, 160741482, 170040576, 180481664, 214321976, 233805792, 239243136, 270722496, 311741056, 321482964, 360963328, 428643952, 467611584, 478486272, 541444992, 623482112, 642965928, 857287904, 935223168, 1082889984, 1285931856, 1714575808, 1870446336, 2571863712, 3429151616, 5143727424, 6858303232, 10287454848, 20574909696]

約数ペア:

[(1, 20574909696), (2, 10287454848), (3, 6858303232), (4, 5143727424), (6, 3429151616), (8, 2571863712), (11, 1870446336), (12, 1714575808), (16, 1285931856), (19, 1082889984), (22, 935223168), (24, 857287904), (32, 642965928), (33, 623482112), (38, 541444992), (43, 478486272), (44, 467611584), (48, 428643952), (57, 360963328), (64, 321482964), (66, 311741056), (76, 270722496), (86, 239243136), (88, 233805792), (96, 214321976), (114, 180481664), (121, 170040576), (128, 160741482), (129, 159495424), (132, 155870528), (152, 135361248), (172, 119621568), (176, 116902896), (192, 107160988), (209, 98444544), (228, 90240832), (242, 85020288), (256, 80370741), (258, 79747712), (264, 77935264), (271, 75922176), (304, 67680624), (344, 59810784), (352, 58451448), (363, 56680192), (384, 53580494), (418, 49222272), (456, 45120416), (473, 43498752), (484, 42510144), (516, 39873856), (528, 38967632), (542, 37961088), (608, 33840312), (627, 32814848), (688, 29905392), (704, 29225724), (726, 28340096), (768, 26790247), (813, 25307392), (817, 25183488), (836, 24611136), (912, 22560208), (946, 21749376), (968, 21255072), (1032, 19936928), (1056, 19483816), (1084, 18980544), (1216, 16920156), (1254, 16407424), (1376, 14952696), (1408, 14612862), (1419, 14499584), (1452, 14170048), (1626, 12653696), (1634, 12591744), (1672, 12305568), (1824, 11280104), (1892, 10874688), (1936, 10627536), (2064, 9968464), (2112, 9741908), (2168, 9490272), (2299, 8949504), (2432, 8460078), (2451, 8394496), (2508, 8203712), (2752, 7476348), (2816, 7306431), (2838, 7249792), (2904, 7085024), (2981, 6902016), (3252, 6326848), (3268, 6295872), (3344, 6152784), (3648, 5640052), (3784, 5437344), (3872, 5313768), (4128, 4984232), (4224, 4870954), (4336, 4745136), (4598, 4474752), (4864, 4230039), (4902, 4197248), (5016, 4101856), (5149, 3995904), (5203, 3954432), (5504, 3738174), (5676, 3624896), (5808, 3542512), (5962, 3451008), (6504, 3163424), (6536, 3147936), (6688, 3076392), (6897, 2983168), (7296, 2820026), (7568, 2718672), (7744, 2656884), (8256, 2492116), (8448, 2435477), (8672, 2372568), (8943, 2300672), (8987, 2289408), (9196, 2237376), (9804, 2098624), (10032, 2050928), (10298, 1997952), (10406, 1977216), (11008, 1869087), (11352, 1812448), (11616, 1771256), (11653, 1765632), (11924, 1725504), (13008, 1581712), (13072, 1573968), (13376, 1538196), (13794, 1491584), (14592, 1410013), (15136, 1359336), (15447, 1331968), (15488, 1328442), (15609, 1318144), (16512, 1246058), (17344, 1186284), (17886, 1150336), (17974, 1144704), (18392, 1118688), (19608, 1049312), (20064, 1025464), (20596, 998976), (20812, 988608), (22704, 906224), (23232, 885628), (23306, 882816), (23848, 862752), (26016, 790856), (26144, 786984), (26752, 769098), (26961, 763136), (27588, 745792), (30272, 679668), (30894, 665984), (30976, 664221), (31218, 659072), (32791, 627456), (33024, 623029), (34688, 593142), (34959, 588544), (35772, 575168), (35948, 572352), (36784, 559344), (39216, 524656), (40128, 512732), (41192, 499488), (41624, 494304), (45408, 453112), (46464, 442814), (46612, 441408), (47696, 431376), (52032, 395428), (52288, 393492), (53504, 384549), (53922, 381568), (55176, 372896), (56639, 363264), (60544, 339834), (61788, 332992), (62436, 329536), (65582, 313728), (69376, 296571), (69918, 294272), (71544, 287584), (71896, 286176), (73568, 279672), (78432, 262328), (80256, 256366), (82384, 249744), (83248, 247152), (90816, 226556), (92928, 221407), (93224, 220704), (95392, 215688), (98373, 209152), (98857, 208128), (104064, 197714), (104576, 196746), (107844, 190784), (110352, 186448), (113278, 181632), (121088, 169917), (123576, 166496), (124872, 164768), (128183, 160512), (131164, 156864), (139836, 147136), (143088, 143792)]