81714719520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{58321}}^1$

素因数の和:58488

約数の個数: 288

約数和(自身を含む): 320985624960

約数和(自身を除く): 239270905440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 139, 140, 144, 160, 168, 180, 210, 224, 240, 252, 278, 280, 288, 315, 336, 360, 417, 420, 480, 504, 556, 560, 630, 672, 695, 720, 834, 840, 973, 1008, 1112, 1120, 1251, 1260, 1390, 1440, 1668, 1680, 1946, 2016, 2085, 2224, 2502, 2520, 2780, 2919, 3336, 3360, 3892, 4170, 4448, 4865, 5004, 5040, 5560, 5838, 6255, 6672, 7784, 8340, 8757, 9730, 10008, 10080, 11120, 11676, 12510, 13344, 14595, 15568, 16680, 17514, 19460, 20016, 22240, 23352, 25020, 29190, 31136, 33360, 35028, 38920, 40032, 43785, 46704, 50040, 58321, 58380, 66720, 70056, 77840, 87570, 93408, 100080, 116642, 116760, 140112, 155680, 174963, 175140, 200160, 233284, 233520, 280224, 291605, 349926, 350280, 408247, 466568, 467040, 524889, 583210, 699852, 700560, 816494, 874815, 933136, 1049778, 1166420, 1224741, 1399704, 1401120, 1632988, 1749630, 1866272, 2041235, 2099556, 2332840, 2449482, 2624445, 2799408, 3265976, 3499260, 3674223, 4082470, 4199112, 4665680, 4898964, 5248890, 5598816, 6123705, 6531952, 6998520, 7348446, 8106619, 8164940, 8398224, 9331360, 9797928, 10497780, 12247410, 13063904, 13997040, 14696892, 16213238, 16329880, 16796448, 18371115, 19595856, 20995560, 24319857, 24494820, 27994080, 29393784, 32426476, 32659760, 36742230, 39191712, 40533095, 41991120, 48639714, 48989640, 56746333, 58787568, 64852952, 65319520, 72959571, 73484460, 81066190, 83982240, 97279428, 97979280, 113492666, 117575136, 121599285, 129705904, 145919142, 146968920, 162132380, 170238999, 194558856, 195958560, 226985332, 243198570, 259411808, 283731665, 291838284, 293937840, 324264760, 340477998, 364797855, 389117712, 453970664, 486397140, 510716997, 567463330, 583676568, 587875680, 648529520, 680955996, 729595710, 778235424, 851194995, 907941328, 972794280, 1021433994, 1134926660, 1167353136, 1297059040, 1361911992, 1459191420, 1702389990, 1815882656, 1945588560, 2042867988, 2269853320, 2334706272, 2553584985, 2723823984, 2918382840, 3404779980, 3891177120, 4085735976, 4539706640, 5107169970, 5447647968, 5836765680, 6809559960, 8171471952, 9079413280, 10214339940, 11673531360, 13619119920, 16342943904, 20428679880, 27238239840, 40857359760, 81714719520]

約数ペア:

[(1, 81714719520), (2, 40857359760), (3, 27238239840), (4, 20428679880), (5, 16342943904), (6, 13619119920), (7, 11673531360), (8, 10214339940), (9, 9079413280), (10, 8171471952), (12, 6809559960), (14, 5836765680), (15, 5447647968), (16, 5107169970), (18, 4539706640), (20, 4085735976), (21, 3891177120), (24, 3404779980), (28, 2918382840), (30, 2723823984), (32, 2553584985), (35, 2334706272), (36, 2269853320), (40, 2042867988), (42, 1945588560), (45, 1815882656), (48, 1702389990), (56, 1459191420), (60, 1361911992), (63, 1297059040), (70, 1167353136), (72, 1134926660), (80, 1021433994), (84, 972794280), (90, 907941328), (96, 851194995), (105, 778235424), (112, 729595710), (120, 680955996), (126, 648529520), (139, 587875680), (140, 583676568), (144, 567463330), (160, 510716997), (168, 486397140), (180, 453970664), (210, 389117712), (224, 364797855), (240, 340477998), (252, 324264760), (278, 293937840), (280, 291838284), (288, 283731665), (315, 259411808), (336, 243198570), (360, 226985332), (417, 195958560), (420, 194558856), (480, 170238999), (504, 162132380), (556, 146968920), (560, 145919142), (630, 129705904), (672, 121599285), (695, 117575136), (720, 113492666), (834, 97979280), (840, 97279428), (973, 83982240), (1008, 81066190), (1112, 73484460), (1120, 72959571), (1251, 65319520), (1260, 64852952), (1390, 58787568), (1440, 56746333), (1668, 48989640), (1680, 48639714), (1946, 41991120), (2016, 40533095), (2085, 39191712), (2224, 36742230), (2502, 32659760), (2520, 32426476), (2780, 29393784), (2919, 27994080), (3336, 24494820), (3360, 24319857), (3892, 20995560), (4170, 19595856), (4448, 18371115), (4865, 16796448), (5004, 16329880), (5040, 16213238), (5560, 14696892), (5838, 13997040), (6255, 13063904), (6672, 12247410), (7784, 10497780), (8340, 9797928), (8757, 9331360), (9730, 8398224), (10008, 8164940), (10080, 8106619), (11120, 7348446), (11676, 6998520), (12510, 6531952), (13344, 6123705), (14595, 5598816), (15568, 5248890), (16680, 4898964), (17514, 4665680), (19460, 4199112), (20016, 4082470), (22240, 3674223), (23352, 3499260), (25020, 3265976), (29190, 2799408), (31136, 2624445), (33360, 2449482), (35028, 2332840), (38920, 2099556), (40032, 2041235), (43785, 1866272), (46704, 1749630), (50040, 1632988), (58321, 1401120), (58380, 1399704), (66720, 1224741), (70056, 1166420), (77840, 1049778), (87570, 933136), (93408, 874815), (100080, 816494), (116642, 700560), (116760, 699852), (140112, 583210), (155680, 524889), (174963, 467040), (175140, 466568), (200160, 408247), (233284, 350280), (233520, 349926), (280224, 291605)]