713282920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23371}}^1$

素因数の和:23498

約数の個数: 64

約数和(自身を含む): 1851062400

約数和(自身を除く): 1137779480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 109, 140, 218, 280, 436, 545, 763, 872, 1090, 1526, 2180, 3052, 3815, 4360, 6104, 7630, 15260, 23371, 30520, 46742, 93484, 116855, 163597, 186968, 233710, 327194, 467420, 654388, 817985, 934840, 1308776, 1635970, 2547439, 3271940, 5094878, 6543880, 10189756, 12737195, 17832073, 20379512, 25474390, 35664146, 50948780, 71328292, 89160365, 101897560, 142656584, 178320730, 356641460, 713282920]

約数ペア:

[(1, 713282920), (2, 356641460), (4, 178320730), (5, 142656584), (7, 101897560), (8, 89160365), (10, 71328292), (14, 50948780), (20, 35664146), (28, 25474390), (35, 20379512), (40, 17832073), (56, 12737195), (70, 10189756), (109, 6543880), (140, 5094878), (218, 3271940), (280, 2547439), (436, 1635970), (545, 1308776), (763, 934840), (872, 817985), (1090, 654388), (1526, 467420), (2180, 327194), (3052, 233710), (3815, 186968), (4360, 163597), (6104, 116855), (7630, 93484), (15260, 46742), (23371, 30520)]