4142672640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{119869}}^1$

素因数の和:119899

約数の個数: 144

約数和(自身を含む): 14700856800

約数和(自身を除く): 10558184160

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, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 119869, 239738, 359607, 479476, 599345, 719214, 958952, 1078821, 1198690, 1438428, 1798035, 1917904, 2157642, 2397380, 2876856, 3236463, 3596070, 3835808, 4315284, 4794760, 5394105, 5753712, 6472926, 7192140, 7671616, 8630568, 9589520, 10788210, 11507424, 12945852, 14384280, 15343232, 16182315, 17261136, 19179040, 21576420, 23014848, 25891704, 28768560, 30686464, 32364630, 34522272, 38358080, 43152840, 46029696, 51783408, 57537120, 64729260, 69044544, 76716160, 86305680, 92059392, 103566816, 115074240, 129458520, 138089088, 153432320, 172611360, 207133632, 230148480, 258917040, 276178176, 345222720, 414267264, 460296960, 517834080, 690445440, 828534528, 1035668160, 1380890880, 2071336320, 4142672640]

約数ペア:

[(1, 4142672640), (2, 2071336320), (3, 1380890880), (4, 1035668160), (5, 828534528), (6, 690445440), (8, 517834080), (9, 460296960), (10, 414267264), (12, 345222720), (15, 276178176), (16, 258917040), (18, 230148480), (20, 207133632), (24, 172611360), (27, 153432320), (30, 138089088), (32, 129458520), (36, 115074240), (40, 103566816), (45, 92059392), (48, 86305680), (54, 76716160), (60, 69044544), (64, 64729260), (72, 57537120), (80, 51783408), (90, 46029696), (96, 43152840), (108, 38358080), (120, 34522272), (128, 32364630), (135, 30686464), (144, 28768560), (160, 25891704), (180, 23014848), (192, 21576420), (216, 19179040), (240, 17261136), (256, 16182315), (270, 15343232), (288, 14384280), (320, 12945852), (360, 11507424), (384, 10788210), (432, 9589520), (480, 8630568), (540, 7671616), (576, 7192140), (640, 6472926), (720, 5753712), (768, 5394105), (864, 4794760), (960, 4315284), (1080, 3835808), (1152, 3596070), (1280, 3236463), (1440, 2876856), (1728, 2397380), (1920, 2157642), (2160, 1917904), (2304, 1798035), (2880, 1438428), (3456, 1198690), (3840, 1078821), (4320, 958952), (5760, 719214), (6912, 599345), (8640, 479476), (11520, 359607), (17280, 239738), (34560, 119869)]