26485320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12983}}^1$

素因数の和:13014

約数の個数: 64

約数和(自身を含む): 84136320

約数和(自身を除く): 57651000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 12983, 25966, 38949, 51932, 64915, 77898, 103864, 129830, 155796, 194745, 220711, 259660, 311592, 389490, 441422, 519320, 662133, 778980, 882844, 1103555, 1324266, 1557960, 1765688, 2207110, 2648532, 3310665, 4414220, 5297064, 6621330, 8828440, 13242660, 26485320]

約数ペア:

[(1, 26485320), (2, 13242660), (3, 8828440), (4, 6621330), (5, 5297064), (6, 4414220), (8, 3310665), (10, 2648532), (12, 2207110), (15, 1765688), (17, 1557960), (20, 1324266), (24, 1103555), (30, 882844), (34, 778980), (40, 662133), (51, 519320), (60, 441422), (68, 389490), (85, 311592), (102, 259660), (120, 220711), (136, 194745), (170, 155796), (204, 129830), (255, 103864), (340, 77898), (408, 64915), (510, 51932), (680, 38949), (1020, 25966), (2040, 12983)]