1386478080

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1588

約数の個数: 320

約数和(自身を含む): 5307160320

約数和(自身を除く): 3920682240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1543, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2560, 2808, 2880, 3086, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4608, 4629, 4680, 4992, 5616, 5760, 6172, 6240, 6656, 6912, 7020, 7488, 7680, 7715, 8320, 8640, 9258, 9360, 9984, 11232, 11520, 12344, 12480, 13824, 13887, 14040, 14976, 15430, 16640, 17280, 18516, 18720, 19968, 20059, 22464, 23040, 23145, 24688, 24960, 27774, 28080, 29952, 30860, 33280, 34560, 37032, 37440, 40118, 41661, 44928, 46290, 49376, 49920, 55548, 56160, 59904, 60177, 61720, 69120, 69435, 74064, 74880, 80236, 83322, 89856, 92580, 98752, 99840, 100295, 111096, 112320, 120354, 123440, 138870, 148128, 149760, 160472, 166644, 179712, 180531, 185160, 197504, 200590, 208305, 222192, 224640, 240708, 246880, 277740, 296256, 299520, 300885, 320944, 333288, 361062, 370320, 395008, 401180, 416610, 444384, 449280, 481416, 493760, 541593, 555480, 592512, 601770, 641888, 666576, 722124, 740640, 790016, 802360, 833220, 888768, 898560, 902655, 962832, 987520, 1083186, 1110960, 1185024, 1203540, 1283776, 1333152, 1444248, 1481280, 1604720, 1666440, 1777536, 1805310, 1925664, 1975040, 2166372, 2221920, 2370048, 2407080, 2567552, 2666304, 2707965, 2888496, 2962560, 3209440, 3332880, 3555072, 3610620, 3851328, 3950080, 4332744, 4443840, 4814160, 5135104, 5332608, 5415930, 5776992, 5925120, 6418880, 6665760, 7110144, 7221240, 7702656, 8665488, 8887680, 9628320, 10270208, 10665216, 10831860, 11553984, 11850240, 12837760, 13331520, 14442480, 15405312, 17330976, 17775360, 19256640, 21330432, 21663720, 23107968, 25675520, 26663040, 28884960, 30810624, 34661952, 35550720, 38513280, 43327440, 46215936, 51351040, 53326080, 57769920, 69323904, 77026560, 86654880, 92431872, 106652160, 115539840, 138647808, 154053120, 173309760, 231079680, 277295616, 346619520, 462159360, 693239040, 1386478080]

約数ペア:

[(1, 1386478080), (2, 693239040), (3, 462159360), (4, 346619520), (5, 277295616), (6, 231079680), (8, 173309760), (9, 154053120), (10, 138647808), (12, 115539840), (13, 106652160), (15, 92431872), (16, 86654880), (18, 77026560), (20, 69323904), (24, 57769920), (26, 53326080), (27, 51351040), (30, 46215936), (32, 43327440), (36, 38513280), (39, 35550720), (40, 34661952), (45, 30810624), (48, 28884960), (52, 26663040), (54, 25675520), (60, 23107968), (64, 21663720), (65, 21330432), (72, 19256640), (78, 17775360), (80, 17330976), (90, 15405312), (96, 14442480), (104, 13331520), (108, 12837760), (117, 11850240), (120, 11553984), (128, 10831860), (130, 10665216), (135, 10270208), (144, 9628320), (156, 8887680), (160, 8665488), (180, 7702656), (192, 7221240), (195, 7110144), (208, 6665760), (216, 6418880), (234, 5925120), (240, 5776992), (256, 5415930), (260, 5332608), (270, 5135104), (288, 4814160), (312, 4443840), (320, 4332744), (351, 3950080), (360, 3851328), (384, 3610620), (390, 3555072), (416, 3332880), (432, 3209440), (468, 2962560), (480, 2888496), (512, 2707965), (520, 2666304), (540, 2567552), (576, 2407080), (585, 2370048), (624, 2221920), (640, 2166372), (702, 1975040), (720, 1925664), (768, 1805310), (780, 1777536), (832, 1666440), (864, 1604720), (936, 1481280), (960, 1444248), (1040, 1333152), (1080, 1283776), (1152, 1203540), (1170, 1185024), (1248, 1110960), (1280, 1083186), (1404, 987520), (1440, 962832), (1536, 902655), (1543, 898560), (1560, 888768), (1664, 833220), (1728, 802360), (1755, 790016), (1872, 740640), (1920, 722124), (2080, 666576), (2160, 641888), (2304, 601770), (2340, 592512), (2496, 555480), (2560, 541593), (2808, 493760), (2880, 481416), (3086, 449280), (3120, 444384), (3328, 416610), (3456, 401180), (3510, 395008), (3744, 370320), (3840, 361062), (4160, 333288), (4320, 320944), (4608, 300885), (4629, 299520), (4680, 296256), (4992, 277740), (5616, 246880), (5760, 240708), (6172, 224640), (6240, 222192), (6656, 208305), (6912, 200590), (7020, 197504), (7488, 185160), (7680, 180531), (7715, 179712), (8320, 166644), (8640, 160472), (9258, 149760), (9360, 148128), (9984, 138870), (11232, 123440), (11520, 120354), (12344, 112320), (12480, 111096), (13824, 100295), (13887, 99840), (14040, 98752), (14976, 92580), (15430, 89856), (16640, 83322), (17280, 80236), (18516, 74880), (18720, 74064), (19968, 69435), (20059, 69120), (22464, 61720), (23040, 60177), (23145, 59904), (24688, 56160), (24960, 55548), (27774, 49920), (28080, 49376), (29952, 46290), (30860, 44928), (33280, 41661), (34560, 40118), (37032, 37440)]