768236670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{38977}}^1$

素因数の和:39066

約数の個数: 64

約数和(自身を含む): 2076747840

約数和(自身を除く): 1308511170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 6570, 9855, 19710, 38977, 77954, 116931, 194885, 233862, 350793, 389770, 584655, 701586, 1052379, 1169310, 1753965, 2104758, 2845321, 3507930, 5261895, 5690642, 8535963, 10523790, 14226605, 17071926, 25607889, 28453210, 42679815, 51215778, 76823667, 85359630, 128039445, 153647334, 256078890, 384118335, 768236670]

約数ペア:

[(1, 768236670), (2, 384118335), (3, 256078890), (5, 153647334), (6, 128039445), (9, 85359630), (10, 76823667), (15, 51215778), (18, 42679815), (27, 28453210), (30, 25607889), (45, 17071926), (54, 14226605), (73, 10523790), (90, 8535963), (135, 5690642), (146, 5261895), (219, 3507930), (270, 2845321), (365, 2104758), (438, 1753965), (657, 1169310), (730, 1052379), (1095, 701586), (1314, 584655), (1971, 389770), (2190, 350793), (3285, 233862), (3942, 194885), (6570, 116931), (9855, 77954), (19710, 38977)]