8999562240

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{65101}}^1$

素因数の和:65135

約数の個数: 176

約数和(自身を含む): 31983310560

約数和(自身を除く): 22983748320

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, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 65101, 69120, 130202, 138240, 195303, 260404, 325505, 390606, 520808, 585909, 651010, 781212, 976515, 1041616, 1171818, 1302020, 1562424, 1757727, 1953030, 2083232, 2343636, 2604040, 2929545, 3124848, 3515454, 3906060, 4166464, 4687272, 5208080, 5859090, 6249696, 7030908, 7812120, 8332928, 8788635, 9374544, 10416160, 11718180, 12499392, 14061816, 15624240, 16665856, 17577270, 18749088, 20832320, 23436360, 24998784, 28123632, 31248480, 33331712, 35154540, 37498176, 41664640, 46872720, 49997568, 56247264, 62496960, 66663424, 70309080, 74996352, 83329280, 93745440, 99995136, 112494528, 124993920, 140618160, 149992704, 166658560, 187490880, 199990272, 224989056, 249987840, 281236320, 299985408, 333317120, 374981760, 449978112, 499975680, 562472640, 599970816, 749963520, 899956224, 999951360, 1124945280, 1499927040, 1799912448, 2249890560, 2999854080, 4499781120, 8999562240]

約数ペア:

[(1, 8999562240), (2, 4499781120), (3, 2999854080), (4, 2249890560), (5, 1799912448), (6, 1499927040), (8, 1124945280), (9, 999951360), (10, 899956224), (12, 749963520), (15, 599970816), (16, 562472640), (18, 499975680), (20, 449978112), (24, 374981760), (27, 333317120), (30, 299985408), (32, 281236320), (36, 249987840), (40, 224989056), (45, 199990272), (48, 187490880), (54, 166658560), (60, 149992704), (64, 140618160), (72, 124993920), (80, 112494528), (90, 99995136), (96, 93745440), (108, 83329280), (120, 74996352), (128, 70309080), (135, 66663424), (144, 62496960), (160, 56247264), (180, 49997568), (192, 46872720), (216, 41664640), (240, 37498176), (256, 35154540), (270, 33331712), (288, 31248480), (320, 28123632), (360, 24998784), (384, 23436360), (432, 20832320), (480, 18749088), (512, 17577270), (540, 16665856), (576, 15624240), (640, 14061816), (720, 12499392), (768, 11718180), (864, 10416160), (960, 9374544), (1024, 8788635), (1080, 8332928), (1152, 7812120), (1280, 7030908), (1440, 6249696), (1536, 5859090), (1728, 5208080), (1920, 4687272), (2160, 4166464), (2304, 3906060), (2560, 3515454), (2880, 3124848), (3072, 2929545), (3456, 2604040), (3840, 2343636), (4320, 2083232), (4608, 1953030), (5120, 1757727), (5760, 1562424), (6912, 1302020), (7680, 1171818), (8640, 1041616), (9216, 976515), (11520, 781212), (13824, 651010), (15360, 585909), (17280, 520808), (23040, 390606), (27648, 325505), (34560, 260404), (46080, 195303), (65101, 138240), (69120, 130202)]