34091960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 88171200

約数和(自身を除く): 54079240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 313, 389, 626, 778, 1252, 1556, 1565, 1945, 2191, 2504, 2723, 3112, 3130, 3890, 4382, 5446, 6260, 7780, 8764, 10892, 10955, 12520, 13615, 15560, 17528, 21784, 21910, 27230, 43820, 54460, 87640, 108920, 121757, 243514, 487028, 608785, 852299, 974056, 1217570, 1704598, 2435140, 3409196, 4261495, 4870280, 6818392, 8522990, 17045980, 34091960]

約数ペア:

[(1, 34091960), (2, 17045980), (4, 8522990), (5, 6818392), (7, 4870280), (8, 4261495), (10, 3409196), (14, 2435140), (20, 1704598), (28, 1217570), (35, 974056), (40, 852299), (56, 608785), (70, 487028), (140, 243514), (280, 121757), (313, 108920), (389, 87640), (626, 54460), (778, 43820), (1252, 27230), (1556, 21910), (1565, 21784), (1945, 17528), (2191, 15560), (2504, 13615), (2723, 12520), (3112, 10955), (3130, 10892), (3890, 8764), (4382, 7780), (5446, 6260)]