37813360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 95868864

約数和(自身を除く): 58055504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 103, 104, 130, 206, 208, 260, 353, 412, 515, 520, 706, 824, 1030, 1040, 1339, 1412, 1648, 1765, 2060, 2678, 2824, 3530, 4120, 4589, 5356, 5648, 6695, 7060, 8240, 9178, 10712, 13390, 14120, 18356, 21424, 22945, 26780, 28240, 36359, 36712, 45890, 53560, 72718, 73424, 91780, 107120, 145436, 181795, 183560, 290872, 363590, 367120, 472667, 581744, 727180, 945334, 1454360, 1890668, 2363335, 2908720, 3781336, 4726670, 7562672, 9453340, 18906680, 37813360]

約数ペア:

[(1, 37813360), (2, 18906680), (4, 9453340), (5, 7562672), (8, 4726670), (10, 3781336), (13, 2908720), (16, 2363335), (20, 1890668), (26, 1454360), (40, 945334), (52, 727180), (65, 581744), (80, 472667), (103, 367120), (104, 363590), (130, 290872), (206, 183560), (208, 181795), (260, 145436), (353, 107120), (412, 91780), (515, 73424), (520, 72718), (706, 53560), (824, 45890), (1030, 36712), (1040, 36359), (1339, 28240), (1412, 26780), (1648, 22945), (1765, 21424), (2060, 18356), (2678, 14120), (2824, 13390), (3530, 10712), (4120, 9178), (4589, 8240), (5356, 7060), (5648, 6695)]