63882280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2963}}^1$

素因数の和:2999

約数の個数: 96

約数和(自身を含む): 182463840

約数和(自身を除く): 118581560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 2963, 3080, 4312, 5390, 5926, 10780, 11852, 14815, 20741, 21560, 23704, 29630, 32593, 41482, 59260, 65186, 82964, 103705, 118520, 130372, 145187, 162965, 165928, 207410, 228151, 260744, 290374, 325930, 414820, 456302, 580748, 651860, 725935, 829640, 912604, 1140755, 1161496, 1303720, 1451870, 1597057, 1825208, 2281510, 2903740, 3194114, 4563020, 5807480, 6388228, 7985285, 9126040, 12776456, 15970570, 31941140, 63882280]

約数ペア:

[(1, 63882280), (2, 31941140), (4, 15970570), (5, 12776456), (7, 9126040), (8, 7985285), (10, 6388228), (11, 5807480), (14, 4563020), (20, 3194114), (22, 2903740), (28, 2281510), (35, 1825208), (40, 1597057), (44, 1451870), (49, 1303720), (55, 1161496), (56, 1140755), (70, 912604), (77, 829640), (88, 725935), (98, 651860), (110, 580748), (140, 456302), (154, 414820), (196, 325930), (220, 290374), (245, 260744), (280, 228151), (308, 207410), (385, 165928), (392, 162965), (440, 145187), (490, 130372), (539, 118520), (616, 103705), (770, 82964), (980, 65186), (1078, 59260), (1540, 41482), (1960, 32593), (2156, 29630), (2695, 23704), (2963, 21560), (3080, 20741), (4312, 14815), (5390, 11852), (5926, 10780)]