1518474240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1125

約数の個数: 264

約数和(自身を含む): 5436307968

約数和(自身を除く): 3917833728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1063, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2126, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3189, 3720, 3840, 3968, 4252, 4464, 4608, 4960, 5120, 5315, 5580, 5760, 5952, 6378, 7440, 7680, 7936, 8504, 8928, 9216, 9567, 9920, 10630, 11160, 11520, 11904, 12756, 14880, 15360, 15872, 15945, 17008, 17856, 19134, 19840, 21260, 22320, 23040, 23808, 25512, 29760, 31744, 31890, 32953, 34016, 35712, 38268, 39680, 42520, 44640, 46080, 47616, 47835, 51024, 59520, 63780, 65906, 68032, 71424, 76536, 79360, 85040, 89280, 95232, 95670, 98859, 102048, 119040, 127560, 131812, 136064, 142848, 153072, 158720, 164765, 170080, 178560, 191340, 197718, 204096, 238080, 255120, 263624, 272128, 285696, 296577, 306144, 329530, 340160, 357120, 382680, 395436, 408192, 476160, 494295, 510240, 527248, 544256, 593154, 612288, 659060, 680320, 714240, 765360, 790872, 816384, 988590, 1020480, 1054496, 1088512, 1186308, 1224576, 1318120, 1360640, 1428480, 1482885, 1530720, 1581744, 1632768, 1977180, 2040960, 2108992, 2372616, 2449152, 2636240, 2721280, 2965770, 3061440, 3163488, 3265536, 3954360, 4081920, 4217984, 4745232, 4898304, 5272480, 5442560, 5931540, 6122880, 6326976, 7908720, 8163840, 8435968, 9490464, 9796608, 10544960, 11863080, 12245760, 12653952, 15817440, 16327680, 16871936, 18980928, 21089920, 23726160, 24491520, 25307904, 31634880, 33743872, 37961856, 42179840, 47452320, 48983040, 50615808, 63269760, 75923712, 84359680, 94904640, 101231616, 126539520, 151847424, 168719360, 189809280, 253079040, 303694848, 379618560, 506158080, 759237120, 1518474240]

約数ペア:

[(1, 1518474240), (2, 759237120), (3, 506158080), (4, 379618560), (5, 303694848), (6, 253079040), (8, 189809280), (9, 168719360), (10, 151847424), (12, 126539520), (15, 101231616), (16, 94904640), (18, 84359680), (20, 75923712), (24, 63269760), (30, 50615808), (31, 48983040), (32, 47452320), (36, 42179840), (40, 37961856), (45, 33743872), (48, 31634880), (60, 25307904), (62, 24491520), (64, 23726160), (72, 21089920), (80, 18980928), (90, 16871936), (93, 16327680), (96, 15817440), (120, 12653952), (124, 12245760), (128, 11863080), (144, 10544960), (155, 9796608), (160, 9490464), (180, 8435968), (186, 8163840), (192, 7908720), (240, 6326976), (248, 6122880), (256, 5931540), (279, 5442560), (288, 5272480), (310, 4898304), (320, 4745232), (360, 4217984), (372, 4081920), (384, 3954360), (465, 3265536), (480, 3163488), (496, 3061440), (512, 2965770), (558, 2721280), (576, 2636240), (620, 2449152), (640, 2372616), (720, 2108992), (744, 2040960), (768, 1977180), (930, 1632768), (960, 1581744), (992, 1530720), (1024, 1482885), (1063, 1428480), (1116, 1360640), (1152, 1318120), (1240, 1224576), (1280, 1186308), (1395, 1088512), (1440, 1054496), (1488, 1020480), (1536, 988590), (1860, 816384), (1920, 790872), (1984, 765360), (2126, 714240), (2232, 680320), (2304, 659060), (2480, 612288), (2560, 593154), (2790, 544256), (2880, 527248), (2976, 510240), (3072, 494295), (3189, 476160), (3720, 408192), (3840, 395436), (3968, 382680), (4252, 357120), (4464, 340160), (4608, 329530), (4960, 306144), (5120, 296577), (5315, 285696), (5580, 272128), (5760, 263624), (5952, 255120), (6378, 238080), (7440, 204096), (7680, 197718), (7936, 191340), (8504, 178560), (8928, 170080), (9216, 164765), (9567, 158720), (9920, 153072), (10630, 142848), (11160, 136064), (11520, 131812), (11904, 127560), (12756, 119040), (14880, 102048), (15360, 98859), (15872, 95670), (15945, 95232), (17008, 89280), (17856, 85040), (19134, 79360), (19840, 76536), (21260, 71424), (22320, 68032), (23040, 65906), (23808, 63780), (25512, 59520), (29760, 51024), (31744, 47835), (31890, 47616), (32953, 46080), (34016, 44640), (35712, 42520), (38268, 39680)]