3390284920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{145381}}^1$

素因数の和:145456

約数の個数: 64

約数和(自身を含む): 8478678240

約数和(自身を除く): 5088393320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2915, 4664, 5830, 11660, 23320, 145381, 290762, 581524, 726905, 1163048, 1453810, 1599191, 2907620, 3198382, 5815240, 6396764, 7705193, 7995955, 12793528, 15410386, 15991910, 30820772, 31983820, 38525965, 61641544, 63967640, 77051930, 84757123, 154103860, 169514246, 308207720, 339028492, 423785615, 678056984, 847571230, 1695142460, 3390284920]

約数ペア:

[(1, 3390284920), (2, 1695142460), (4, 847571230), (5, 678056984), (8, 423785615), (10, 339028492), (11, 308207720), (20, 169514246), (22, 154103860), (40, 84757123), (44, 77051930), (53, 63967640), (55, 61641544), (88, 38525965), (106, 31983820), (110, 30820772), (212, 15991910), (220, 15410386), (265, 12793528), (424, 7995955), (440, 7705193), (530, 6396764), (583, 5815240), (1060, 3198382), (1166, 2907620), (2120, 1599191), (2332, 1453810), (2915, 1163048), (4664, 726905), (5830, 581524), (11660, 290762), (23320, 145381)]