2291429560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{154409}}^1$

素因数の和:154480

約数の個数: 64

約数和(自身を含む): 6003460800

約数和(自身を除く): 3712031240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 14840, 154409, 308818, 617636, 772045, 1080863, 1235272, 1544090, 2161726, 3088180, 4323452, 5404315, 6176360, 8183677, 8646904, 10808630, 16367354, 21617260, 32734708, 40918385, 43234520, 57285739, 65469416, 81836770, 114571478, 163673540, 229142956, 286428695, 327347080, 458285912, 572857390, 1145714780, 2291429560]

約数ペア:

[(1, 2291429560), (2, 1145714780), (4, 572857390), (5, 458285912), (7, 327347080), (8, 286428695), (10, 229142956), (14, 163673540), (20, 114571478), (28, 81836770), (35, 65469416), (40, 57285739), (53, 43234520), (56, 40918385), (70, 32734708), (106, 21617260), (140, 16367354), (212, 10808630), (265, 8646904), (280, 8183677), (371, 6176360), (424, 5404315), (530, 4323452), (742, 3088180), (1060, 2161726), (1484, 1544090), (1855, 1235272), (2120, 1080863), (2968, 772045), (3710, 617636), (7420, 308818), (14840, 154409)]