63429520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1471}}^1$

素因数の和:1509

約数の個数: 120

約数和(自身を含む): 187273728

約数和(自身を除く): 123844208

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1471, 1540, 1960, 2156, 2695, 2942, 3080, 3920, 4312, 5390, 5884, 6160, 7355, 8624, 10297, 10780, 11768, 14710, 16181, 20594, 21560, 23536, 29420, 32362, 41188, 43120, 51485, 58840, 64724, 72079, 80905, 82376, 102970, 113267, 117680, 129448, 144158, 161810, 164752, 205940, 226534, 258896, 288316, 323620, 360395, 411880, 453068, 566335, 576632, 647240, 720790, 792869, 823760, 906136, 1132670, 1153264, 1294480, 1441580, 1585738, 1812272, 2265340, 2883160, 3171476, 3964345, 4530680, 5766320, 6342952, 7928690, 9061360, 12685904, 15857380, 31714760, 63429520]

約数ペア:

[(1, 63429520), (2, 31714760), (4, 15857380), (5, 12685904), (7, 9061360), (8, 7928690), (10, 6342952), (11, 5766320), (14, 4530680), (16, 3964345), (20, 3171476), (22, 2883160), (28, 2265340), (35, 1812272), (40, 1585738), (44, 1441580), (49, 1294480), (55, 1153264), (56, 1132670), (70, 906136), (77, 823760), (80, 792869), (88, 720790), (98, 647240), (110, 576632), (112, 566335), (140, 453068), (154, 411880), (176, 360395), (196, 323620), (220, 288316), (245, 258896), (280, 226534), (308, 205940), (385, 164752), (392, 161810), (440, 144158), (490, 129448), (539, 117680), (560, 113267), (616, 102970), (770, 82376), (784, 80905), (880, 72079), (980, 64724), (1078, 58840), (1232, 51485), (1471, 43120), (1540, 41188), (1960, 32362), (2156, 29420), (2695, 23536), (2942, 21560), (3080, 20594), (3920, 16181), (4312, 14710), (5390, 11768), (5884, 10780), (6160, 10297), (7355, 8624)]