1293367841280

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{18711919}}^1$

素因数の和:18711951

約数の個数: 160

約数和(自身を含む): 4594150598400

約数和(自身を除く): 3300782757120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 18711919, 37423838, 56135757, 74847676, 93559595, 112271514, 149695352, 168407271, 187119190, 224543028, 280678785, 299390704, 336814542, 374238380, 449086056, 505221813, 561357570, 598781408, 673629084, 748476760, 842036355, 898172112, 1010443626, 1122715140, 1197562816, 1347258168, 1496953520, 1684072710, 1796344224, 2020887252, 2245430280, 2395125632, 2526109065, 2694516336, 2993907040, 3368145420, 3592688448, 4041774504, 4490860560, 4790251264, 5052218130, 5389032672, 5987814080, 6736290840, 7185376896, 8083549008, 8981721120, 9580502528, 10104436260, 10778065344, 11975628160, 13472581680, 14370753792, 16167098016, 17963442240, 20208872520, 21556130688, 23951256320, 26945163360, 28741507584, 32334196032, 35926884480, 40417745040, 43112261376, 47902512640, 53890326720, 64668392064, 71853768960, 80835490080, 86224522752, 107780653440, 129336784128, 143707537920, 161670980160, 215561306880, 258673568256, 323341960320, 431122613760, 646683920640, 1293367841280]

約数ペア:

[(1, 1293367841280), (2, 646683920640), (3, 431122613760), (4, 323341960320), (5, 258673568256), (6, 215561306880), (8, 161670980160), (9, 143707537920), (10, 129336784128), (12, 107780653440), (15, 86224522752), (16, 80835490080), (18, 71853768960), (20, 64668392064), (24, 53890326720), (27, 47902512640), (30, 43112261376), (32, 40417745040), (36, 35926884480), (40, 32334196032), (45, 28741507584), (48, 26945163360), (54, 23951256320), (60, 21556130688), (64, 20208872520), (72, 17963442240), (80, 16167098016), (90, 14370753792), (96, 13472581680), (108, 11975628160), (120, 10778065344), (128, 10104436260), (135, 9580502528), (144, 8981721120), (160, 8083549008), (180, 7185376896), (192, 6736290840), (216, 5987814080), (240, 5389032672), (256, 5052218130), (270, 4790251264), (288, 4490860560), (320, 4041774504), (360, 3592688448), (384, 3368145420), (432, 2993907040), (480, 2694516336), (512, 2526109065), (540, 2395125632), (576, 2245430280), (640, 2020887252), (720, 1796344224), (768, 1684072710), (864, 1496953520), (960, 1347258168), (1080, 1197562816), (1152, 1122715140), (1280, 1010443626), (1440, 898172112), (1536, 842036355), (1728, 748476760), (1920, 673629084), (2160, 598781408), (2304, 561357570), (2560, 505221813), (2880, 449086056), (3456, 374238380), (3840, 336814542), (4320, 299390704), (4608, 280678785), (5760, 224543028), (6912, 187119190), (7680, 168407271), (8640, 149695352), (11520, 112271514), (13824, 93559595), (17280, 74847676), (23040, 56135757), (34560, 37423838), (69120, 18711919)]