13491517440

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{457}}^1$

素因数の和:549

約数の個数: 288

約数和(自身を含む): 44697154320

約数和(自身を除く): 31205636880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 457, 465, 480, 496, 512, 620, 640, 744, 768, 914, 930, 960, 961, 992, 1024, 1240, 1280, 1371, 1488, 1536, 1828, 1860, 1920, 1922, 1984, 2048, 2285, 2480, 2560, 2742, 2883, 2976, 3072, 3656, 3720, 3840, 3844, 3968, 4570, 4805, 4960, 5120, 5484, 5766, 5952, 6144, 6855, 7312, 7440, 7680, 7688, 7936, 9140, 9610, 9920, 10240, 10968, 11532, 11904, 13710, 14167, 14415, 14624, 14880, 15360, 15376, 15872, 18280, 19220, 19840, 21936, 23064, 23808, 27420, 28334, 28830, 29248, 29760, 30720, 30752, 31744, 36560, 38440, 39680, 42501, 43872, 46128, 47616, 54840, 56668, 57660, 58496, 59520, 61504, 63488, 70835, 73120, 76880, 79360, 85002, 87744, 92256, 95232, 109680, 113336, 115320, 116992, 119040, 123008, 141670, 146240, 153760, 158720, 170004, 175488, 184512, 190464, 212505, 219360, 226672, 230640, 233984, 238080, 246016, 283340, 292480, 307520, 317440, 340008, 350976, 369024, 425010, 438720, 439177, 453344, 461280, 467968, 476160, 492032, 566680, 584960, 615040, 680016, 701952, 738048, 850020, 877440, 878354, 906688, 922560, 935936, 952320, 984064, 1133360, 1169920, 1230080, 1317531, 1360032, 1403904, 1476096, 1700040, 1754880, 1756708, 1813376, 1845120, 1968128, 2195885, 2266720, 2339840, 2460160, 2635062, 2720064, 2807808, 2952192, 3400080, 3509760, 3513416, 3626752, 3690240, 4391770, 4533440, 4679680, 4920320, 5270124, 5440128, 5904384, 6587655, 6800160, 7019520, 7026832, 7253504, 7380480, 8783540, 9066880, 9840640, 10540248, 10880256, 13175310, 13600320, 14039040, 14053664, 14507008, 14760960, 17567080, 18133760, 21080496, 21760512, 26350620, 27200640, 28107328, 29014016, 29521920, 35134160, 36267520, 42160992, 43521024, 52701240, 54401280, 56214656, 70268320, 72535040, 84321984, 87042048, 105402480, 108802560, 112429312, 140536640, 145070080, 168643968, 210804960, 217605120, 224858624, 281073280, 337287936, 421609920, 435210240, 449717248, 562146560, 674575872, 843219840, 899434496, 1124293120, 1349151744, 1686439680, 2248586240, 2698303488, 3372879360, 4497172480, 6745758720, 13491517440]

約数ペア:

[(1, 13491517440), (2, 6745758720), (3, 4497172480), (4, 3372879360), (5, 2698303488), (6, 2248586240), (8, 1686439680), (10, 1349151744), (12, 1124293120), (15, 899434496), (16, 843219840), (20, 674575872), (24, 562146560), (30, 449717248), (31, 435210240), (32, 421609920), (40, 337287936), (48, 281073280), (60, 224858624), (62, 217605120), (64, 210804960), (80, 168643968), (93, 145070080), (96, 140536640), (120, 112429312), (124, 108802560), (128, 105402480), (155, 87042048), (160, 84321984), (186, 72535040), (192, 70268320), (240, 56214656), (248, 54401280), (256, 52701240), (310, 43521024), (320, 42160992), (372, 36267520), (384, 35134160), (457, 29521920), (465, 29014016), (480, 28107328), (496, 27200640), (512, 26350620), (620, 21760512), (640, 21080496), (744, 18133760), (768, 17567080), (914, 14760960), (930, 14507008), (960, 14053664), (961, 14039040), (992, 13600320), (1024, 13175310), (1240, 10880256), (1280, 10540248), (1371, 9840640), (1488, 9066880), (1536, 8783540), (1828, 7380480), (1860, 7253504), (1920, 7026832), (1922, 7019520), (1984, 6800160), (2048, 6587655), (2285, 5904384), (2480, 5440128), (2560, 5270124), (2742, 4920320), (2883, 4679680), (2976, 4533440), (3072, 4391770), (3656, 3690240), (3720, 3626752), (3840, 3513416), (3844, 3509760), (3968, 3400080), (4570, 2952192), (4805, 2807808), (4960, 2720064), (5120, 2635062), (5484, 2460160), (5766, 2339840), (5952, 2266720), (6144, 2195885), (6855, 1968128), (7312, 1845120), (7440, 1813376), (7680, 1756708), (7688, 1754880), (7936, 1700040), (9140, 1476096), (9610, 1403904), (9920, 1360032), (10240, 1317531), (10968, 1230080), (11532, 1169920), (11904, 1133360), (13710, 984064), (14167, 952320), (14415, 935936), (14624, 922560), (14880, 906688), (15360, 878354), (15376, 877440), (15872, 850020), (18280, 738048), (19220, 701952), (19840, 680016), (21936, 615040), (23064, 584960), (23808, 566680), (27420, 492032), (28334, 476160), (28830, 467968), (29248, 461280), (29760, 453344), (30720, 439177), (30752, 438720), (31744, 425010), (36560, 369024), (38440, 350976), (39680, 340008), (42501, 317440), (43872, 307520), (46128, 292480), (47616, 283340), (54840, 246016), (56668, 238080), (57660, 233984), (58496, 230640), (59520, 226672), (61504, 219360), (63488, 212505), (70835, 190464), (73120, 184512), (76880, 175488), (79360, 170004), (85002, 158720), (87744, 153760), (92256, 146240), (95232, 141670), (109680, 123008), (113336, 119040), (115320, 116992)]