15678424320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2473}}^1$

素因数の和:2637

約数の個数: 288

約数和(自身を含む): 54371315712

約数和(自身を除く): 38692891392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 128, 130, 156, 160, 192, 195, 208, 240, 254, 256, 260, 312, 320, 381, 384, 390, 416, 480, 508, 520, 624, 635, 640, 762, 768, 780, 832, 960, 1016, 1040, 1248, 1270, 1280, 1524, 1560, 1651, 1664, 1905, 1920, 2032, 2080, 2473, 2496, 2540, 3048, 3120, 3302, 3328, 3810, 3840, 4064, 4160, 4946, 4953, 4992, 5080, 6096, 6240, 6604, 7419, 7620, 8128, 8255, 8320, 9892, 9906, 9984, 10160, 12192, 12365, 12480, 13208, 14838, 15240, 16256, 16510, 16640, 19784, 19812, 20320, 24384, 24730, 24765, 24960, 26416, 29676, 30480, 32149, 32512, 33020, 37095, 39568, 39624, 40640, 48768, 49460, 49530, 49920, 52832, 59352, 60960, 64298, 66040, 74190, 79136, 79248, 81280, 96447, 97536, 98920, 99060, 105664, 118704, 121920, 128596, 132080, 148380, 158272, 158496, 160745, 162560, 192894, 197840, 198120, 211328, 237408, 243840, 257192, 264160, 296760, 314071, 316544, 316992, 321490, 385788, 395680, 396240, 422656, 474816, 482235, 487680, 514384, 528320, 593520, 628142, 633088, 633984, 642980, 771576, 791360, 792480, 942213, 949632, 964470, 1028768, 1056640, 1187040, 1256284, 1267968, 1285960, 1543152, 1570355, 1582720, 1584960, 1884426, 1899264, 1928940, 2057536, 2113280, 2374080, 2512568, 2571920, 3086304, 3140710, 3165440, 3169920, 3768852, 3857880, 4082923, 4115072, 4711065, 4748160, 5025136, 5143840, 6172608, 6281420, 6339840, 7537704, 7715760, 8165846, 8230144, 9422130, 9496320, 10050272, 10287680, 12248769, 12345216, 12562840, 15075408, 15431520, 16331692, 18844260, 20100544, 20414615, 20575360, 24497538, 24690432, 25125680, 30150816, 30863040, 32663384, 37688520, 40201088, 40829230, 41150720, 48995076, 50251360, 60301632, 61243845, 61726080, 65326768, 75377040, 80402176, 81658460, 97990152, 100502720, 120603264, 122487690, 123452160, 130653536, 150754080, 163316920, 195980304, 201005440, 241206528, 244975380, 261307072, 301508160, 326633840, 391960608, 402010880, 489950760, 522614144, 603016320, 653267680, 783921216, 979901520, 1045228288, 1206032640, 1306535360, 1567842432, 1959803040, 2613070720, 3135684864, 3919606080, 5226141440, 7839212160, 15678424320]

約数ペア:

[(1, 15678424320), (2, 7839212160), (3, 5226141440), (4, 3919606080), (5, 3135684864), (6, 2613070720), (8, 1959803040), (10, 1567842432), (12, 1306535360), (13, 1206032640), (15, 1045228288), (16, 979901520), (20, 783921216), (24, 653267680), (26, 603016320), (30, 522614144), (32, 489950760), (39, 402010880), (40, 391960608), (48, 326633840), (52, 301508160), (60, 261307072), (64, 244975380), (65, 241206528), (78, 201005440), (80, 195980304), (96, 163316920), (104, 150754080), (120, 130653536), (127, 123452160), (128, 122487690), (130, 120603264), (156, 100502720), (160, 97990152), (192, 81658460), (195, 80402176), (208, 75377040), (240, 65326768), (254, 61726080), (256, 61243845), (260, 60301632), (312, 50251360), (320, 48995076), (381, 41150720), (384, 40829230), (390, 40201088), (416, 37688520), (480, 32663384), (508, 30863040), (520, 30150816), (624, 25125680), (635, 24690432), (640, 24497538), (762, 20575360), (768, 20414615), (780, 20100544), (832, 18844260), (960, 16331692), (1016, 15431520), (1040, 15075408), (1248, 12562840), (1270, 12345216), (1280, 12248769), (1524, 10287680), (1560, 10050272), (1651, 9496320), (1664, 9422130), (1905, 8230144), (1920, 8165846), (2032, 7715760), (2080, 7537704), (2473, 6339840), (2496, 6281420), (2540, 6172608), (3048, 5143840), (3120, 5025136), (3302, 4748160), (3328, 4711065), (3810, 4115072), (3840, 4082923), (4064, 3857880), (4160, 3768852), (4946, 3169920), (4953, 3165440), (4992, 3140710), (5080, 3086304), (6096, 2571920), (6240, 2512568), (6604, 2374080), (7419, 2113280), (7620, 2057536), (8128, 1928940), (8255, 1899264), (8320, 1884426), (9892, 1584960), (9906, 1582720), (9984, 1570355), (10160, 1543152), (12192, 1285960), (12365, 1267968), (12480, 1256284), (13208, 1187040), (14838, 1056640), (15240, 1028768), (16256, 964470), (16510, 949632), (16640, 942213), (19784, 792480), (19812, 791360), (20320, 771576), (24384, 642980), (24730, 633984), (24765, 633088), (24960, 628142), (26416, 593520), (29676, 528320), (30480, 514384), (32149, 487680), (32512, 482235), (33020, 474816), (37095, 422656), (39568, 396240), (39624, 395680), (40640, 385788), (48768, 321490), (49460, 316992), (49530, 316544), (49920, 314071), (52832, 296760), (59352, 264160), (60960, 257192), (64298, 243840), (66040, 237408), (74190, 211328), (79136, 198120), (79248, 197840), (81280, 192894), (96447, 162560), (97536, 160745), (98920, 158496), (99060, 158272), (105664, 148380), (118704, 132080), (121920, 128596)]