8934520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1912

約数の個数: 64

約数和(自身を含む): 24338880

約数和(自身を除く): 15404360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 1877, 2380, 3754, 4760, 7508, 9385, 13139, 15016, 18770, 26278, 31909, 37540, 52556, 63818, 65695, 75080, 105112, 127636, 131390, 159545, 223363, 255272, 262780, 319090, 446726, 525560, 638180, 893452, 1116815, 1276360, 1786904, 2233630, 4467260, 8934520]

約数ペア:

[(1, 8934520), (2, 4467260), (4, 2233630), (5, 1786904), (7, 1276360), (8, 1116815), (10, 893452), (14, 638180), (17, 525560), (20, 446726), (28, 319090), (34, 262780), (35, 255272), (40, 223363), (56, 159545), (68, 131390), (70, 127636), (85, 105112), (119, 75080), (136, 65695), (140, 63818), (170, 52556), (238, 37540), (280, 31909), (340, 26278), (476, 18770), (595, 15016), (680, 13139), (952, 9385), (1190, 7508), (1877, 4760), (2380, 3754)]