1314830020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4799}}^1$

素因数の和:4937

約数の個数: 96

約数和(自身を含む): 3354624000

約数和(自身を除く): 2039793980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 103, 133, 140, 190, 206, 266, 380, 412, 515, 532, 665, 721, 1030, 1330, 1442, 1957, 2060, 2660, 2884, 3605, 3914, 4799, 7210, 7828, 9598, 9785, 13699, 14420, 19196, 19570, 23995, 27398, 33593, 39140, 47990, 54796, 67186, 68495, 91181, 95980, 134372, 136990, 167965, 182362, 273980, 335930, 364724, 455905, 494297, 638267, 671860, 911810, 988594, 1276534, 1823620, 1977188, 2471485, 2553068, 3191335, 3460079, 4942970, 6382670, 6920158, 9391643, 9885940, 12765340, 13840316, 17300395, 18783286, 34600790, 37566572, 46958215, 65741501, 69201580, 93916430, 131483002, 187832860, 262966004, 328707505, 657415010, 1314830020]

約数ペア:

[(1, 1314830020), (2, 657415010), (4, 328707505), (5, 262966004), (7, 187832860), (10, 131483002), (14, 93916430), (19, 69201580), (20, 65741501), (28, 46958215), (35, 37566572), (38, 34600790), (70, 18783286), (76, 17300395), (95, 13840316), (103, 12765340), (133, 9885940), (140, 9391643), (190, 6920158), (206, 6382670), (266, 4942970), (380, 3460079), (412, 3191335), (515, 2553068), (532, 2471485), (665, 1977188), (721, 1823620), (1030, 1276534), (1330, 988594), (1442, 911810), (1957, 671860), (2060, 638267), (2660, 494297), (2884, 455905), (3605, 364724), (3914, 335930), (4799, 273980), (7210, 182362), (7828, 167965), (9598, 136990), (9785, 134372), (13699, 95980), (14420, 91181), (19196, 68495), (19570, 67186), (23995, 54796), (27398, 47990), (33593, 39140)]