12778388480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:643

約数の個数: 352

約数和(自身を含む): 37239810048

約数和(自身を除く): 24461421568

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 124, 128, 130, 143, 155, 160, 176, 208, 220, 248, 256, 260, 286, 310, 320, 341, 352, 403, 416, 440, 496, 512, 520, 563, 572, 620, 640, 682, 704, 715, 806, 832, 880, 992, 1024, 1040, 1126, 1144, 1240, 1280, 1364, 1408, 1430, 1612, 1664, 1705, 1760, 1984, 2015, 2080, 2252, 2288, 2480, 2560, 2728, 2815, 2816, 2860, 3224, 3328, 3410, 3520, 3968, 4030, 4160, 4433, 4504, 4576, 4960, 5120, 5456, 5630, 5632, 5720, 6193, 6448, 6656, 6820, 7040, 7319, 7936, 8060, 8320, 8866, 9008, 9152, 9920, 10912, 11260, 11264, 11440, 12386, 12896, 13312, 13640, 14080, 14638, 15872, 16120, 16640, 17453, 17732, 18016, 18304, 19840, 21824, 22165, 22520, 22880, 24772, 25792, 27280, 28160, 29276, 30965, 31744, 32240, 33280, 34906, 35464, 36032, 36595, 36608, 39680, 43648, 44330, 45040, 45760, 49544, 51584, 54560, 56320, 58552, 61930, 64480, 66560, 69812, 70928, 72064, 73190, 73216, 79360, 80509, 87265, 87296, 88660, 90080, 91520, 99088, 103168, 109120, 117104, 123860, 128960, 139624, 141856, 144128, 146380, 146432, 158720, 161018, 174530, 174592, 177320, 180160, 183040, 191983, 198176, 206336, 218240, 226889, 234208, 247720, 257920, 279248, 283712, 288256, 292760, 322036, 349060, 349184, 354640, 360320, 366080, 383966, 396352, 402545, 412672, 436480, 453778, 468416, 495440, 515840, 558496, 567424, 576512, 585520, 644072, 698120, 709280, 720640, 732160, 767932, 792704, 805090, 872960, 907556, 936832, 959915, 990880, 1031680, 1116992, 1134445, 1134848, 1171040, 1288144, 1396240, 1418560, 1441280, 1535864, 1585408, 1610180, 1745920, 1815112, 1873664, 1919830, 1981760, 2063360, 2233984, 2268890, 2269696, 2342080, 2495779, 2576288, 2792480, 2837120, 2882560, 3071728, 3170816, 3220360, 3630224, 3747328, 3839660, 3963520, 4467968, 4537780, 4539392, 4684160, 4991558, 5152576, 5584960, 5674240, 6143456, 6341632, 6440720, 7260448, 7494656, 7679320, 7927040, 8935936, 9075560, 9368320, 9983116, 10305152, 11169920, 11348480, 12286912, 12478895, 12881440, 14520896, 15358640, 15854080, 17871872, 18151120, 18736640, 19966232, 20610304, 22339840, 22696960, 24573824, 24957790, 25762880, 29041792, 30717280, 31708160, 36302240, 37473280, 39932464, 41220608, 44679680, 49147648, 49915580, 51525760, 58083584, 61434560, 72604480, 79864928, 82441216, 89359360, 98295296, 99831160, 103051520, 116167168, 122869120, 145208960, 159729856, 196590592, 199662320, 206103040, 232334336, 245738240, 290417920, 319459712, 399324640, 412206080, 491476480, 580835840, 638919424, 798649280, 982952960, 1161671680, 1277838848, 1597298560, 2555677696, 3194597120, 6389194240, 12778388480]

約数ペア:

[(1, 12778388480), (2, 6389194240), (4, 3194597120), (5, 2555677696), (8, 1597298560), (10, 1277838848), (11, 1161671680), (13, 982952960), (16, 798649280), (20, 638919424), (22, 580835840), (26, 491476480), (31, 412206080), (32, 399324640), (40, 319459712), (44, 290417920), (52, 245738240), (55, 232334336), (62, 206103040), (64, 199662320), (65, 196590592), (80, 159729856), (88, 145208960), (104, 122869120), (110, 116167168), (124, 103051520), (128, 99831160), (130, 98295296), (143, 89359360), (155, 82441216), (160, 79864928), (176, 72604480), (208, 61434560), (220, 58083584), (248, 51525760), (256, 49915580), (260, 49147648), (286, 44679680), (310, 41220608), (320, 39932464), (341, 37473280), (352, 36302240), (403, 31708160), (416, 30717280), (440, 29041792), (496, 25762880), (512, 24957790), (520, 24573824), (563, 22696960), (572, 22339840), (620, 20610304), (640, 19966232), (682, 18736640), (704, 18151120), (715, 17871872), (806, 15854080), (832, 15358640), (880, 14520896), (992, 12881440), (1024, 12478895), (1040, 12286912), (1126, 11348480), (1144, 11169920), (1240, 10305152), (1280, 9983116), (1364, 9368320), (1408, 9075560), (1430, 8935936), (1612, 7927040), (1664, 7679320), (1705, 7494656), (1760, 7260448), (1984, 6440720), (2015, 6341632), (2080, 6143456), (2252, 5674240), (2288, 5584960), (2480, 5152576), (2560, 4991558), (2728, 4684160), (2815, 4539392), (2816, 4537780), (2860, 4467968), (3224, 3963520), (3328, 3839660), (3410, 3747328), (3520, 3630224), (3968, 3220360), (4030, 3170816), (4160, 3071728), (4433, 2882560), (4504, 2837120), (4576, 2792480), (4960, 2576288), (5120, 2495779), (5456, 2342080), (5630, 2269696), (5632, 2268890), (5720, 2233984), (6193, 2063360), (6448, 1981760), (6656, 1919830), (6820, 1873664), (7040, 1815112), (7319, 1745920), (7936, 1610180), (8060, 1585408), (8320, 1535864), (8866, 1441280), (9008, 1418560), (9152, 1396240), (9920, 1288144), (10912, 1171040), (11260, 1134848), (11264, 1134445), (11440, 1116992), (12386, 1031680), (12896, 990880), (13312, 959915), (13640, 936832), (14080, 907556), (14638, 872960), (15872, 805090), (16120, 792704), (16640, 767932), (17453, 732160), (17732, 720640), (18016, 709280), (18304, 698120), (19840, 644072), (21824, 585520), (22165, 576512), (22520, 567424), (22880, 558496), (24772, 515840), (25792, 495440), (27280, 468416), (28160, 453778), (29276, 436480), (30965, 412672), (31744, 402545), (32240, 396352), (33280, 383966), (34906, 366080), (35464, 360320), (36032, 354640), (36595, 349184), (36608, 349060), (39680, 322036), (43648, 292760), (44330, 288256), (45040, 283712), (45760, 279248), (49544, 257920), (51584, 247720), (54560, 234208), (56320, 226889), (58552, 218240), (61930, 206336), (64480, 198176), (66560, 191983), (69812, 183040), (70928, 180160), (72064, 177320), (73190, 174592), (73216, 174530), (79360, 161018), (80509, 158720), (87265, 146432), (87296, 146380), (88660, 144128), (90080, 141856), (91520, 139624), (99088, 128960), (103168, 123860), (109120, 117104)]