4454410040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2269}}^1\times {\mathrm{2887}}^1$

素因数の和:5184

約数の個数: 64

約数和(自身を含む): 10620331200

約数和(自身を除く): 6165921160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2269, 2887, 4538, 5774, 9076, 11345, 11548, 14435, 18152, 22690, 23096, 28870, 38573, 45380, 49079, 57740, 77146, 90760, 98158, 115480, 154292, 192865, 196316, 245395, 308584, 385730, 392632, 490790, 771460, 981580, 1542920, 1963160, 6550603, 13101206, 26202412, 32753015, 52404824, 65506030, 111360251, 131012060, 222720502, 262024120, 445441004, 556801255, 890882008, 1113602510, 2227205020, 4454410040]

約数ペア:

[(1, 4454410040), (2, 2227205020), (4, 1113602510), (5, 890882008), (8, 556801255), (10, 445441004), (17, 262024120), (20, 222720502), (34, 131012060), (40, 111360251), (68, 65506030), (85, 52404824), (136, 32753015), (170, 26202412), (340, 13101206), (680, 6550603), (2269, 1963160), (2887, 1542920), (4538, 981580), (5774, 771460), (9076, 490790), (11345, 392632), (11548, 385730), (14435, 308584), (18152, 245395), (22690, 196316), (23096, 192865), (28870, 154292), (38573, 115480), (45380, 98158), (49079, 90760), (57740, 77146)]