38156735120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{709}}^1\times {\mathrm{13729}}^1$

素因数の和:14465

約数の個数: 120

約数和(自身を含む): 103351476600

約数和(自身を除く): 65194741480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 709, 784, 980, 1418, 1960, 2836, 3545, 3920, 4963, 5672, 7090, 9926, 11344, 13729, 14180, 19852, 24815, 27458, 28360, 34741, 39704, 49630, 54916, 56720, 68645, 69482, 79408, 96103, 99260, 109832, 137290, 138964, 173705, 192206, 198520, 219664, 274580, 277928, 347410, 384412, 397040, 480515, 549160, 555856, 672721, 694820, 768824, 961030, 1098320, 1345442, 1389640, 1537648, 1922060, 2690884, 2779280, 3363605, 3844120, 5381768, 6727210, 7688240, 9733861, 10763536, 13454420, 19467722, 26908840, 38935444, 48669305, 53817680, 68137027, 77870888, 97338610, 136274054, 155741776, 194677220, 272548108, 340685135, 389354440, 476959189, 545096216, 681370270, 778708880, 953918378, 1090192432, 1362740540, 1907836756, 2384795945, 2725481080, 3815673512, 4769591890, 5450962160, 7631347024, 9539183780, 19078367560, 38156735120]

約数ペア:

[(1, 38156735120), (2, 19078367560), (4, 9539183780), (5, 7631347024), (7, 5450962160), (8, 4769591890), (10, 3815673512), (14, 2725481080), (16, 2384795945), (20, 1907836756), (28, 1362740540), (35, 1090192432), (40, 953918378), (49, 778708880), (56, 681370270), (70, 545096216), (80, 476959189), (98, 389354440), (112, 340685135), (140, 272548108), (196, 194677220), (245, 155741776), (280, 136274054), (392, 97338610), (490, 77870888), (560, 68137027), (709, 53817680), (784, 48669305), (980, 38935444), (1418, 26908840), (1960, 19467722), (2836, 13454420), (3545, 10763536), (3920, 9733861), (4963, 7688240), (5672, 6727210), (7090, 5381768), (9926, 3844120), (11344, 3363605), (13729, 2779280), (14180, 2690884), (19852, 1922060), (24815, 1537648), (27458, 1389640), (28360, 1345442), (34741, 1098320), (39704, 961030), (49630, 768824), (54916, 694820), (56720, 672721), (68645, 555856), (69482, 549160), (79408, 480515), (96103, 397040), (99260, 384412), (109832, 347410), (137290, 277928), (138964, 274580), (173705, 219664), (192206, 198520)]