2992256960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{121439}}^1$

素因数の和:121474

約数の個数: 112

約数和(自身を含む): 8883578880

約数和(自身を除く): 5891321920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 24640, 121439, 242878, 485756, 607195, 850073, 971512, 1214390, 1335829, 1700146, 1943024, 2428780, 2671658, 3400292, 3886048, 4250365, 4857560, 5343316, 6679145, 6800584, 7772096, 8500730, 9350803, 9715120, 10686632, 13358290, 13601168, 17001460, 18701606, 19430240, 21373264, 26716580, 27202336, 34002920, 37403212, 38860480, 42746528, 46754015, 53433160, 54404672, 68005840, 74806424, 85493056, 93508030, 106866320, 136011680, 149612848, 187016060, 213732640, 272023360, 299225696, 374032120, 427465280, 598451392, 748064240, 1496128480, 2992256960]

約数ペア:

[(1, 2992256960), (2, 1496128480), (4, 748064240), (5, 598451392), (7, 427465280), (8, 374032120), (10, 299225696), (11, 272023360), (14, 213732640), (16, 187016060), (20, 149612848), (22, 136011680), (28, 106866320), (32, 93508030), (35, 85493056), (40, 74806424), (44, 68005840), (55, 54404672), (56, 53433160), (64, 46754015), (70, 42746528), (77, 38860480), (80, 37403212), (88, 34002920), (110, 27202336), (112, 26716580), (140, 21373264), (154, 19430240), (160, 18701606), (176, 17001460), (220, 13601168), (224, 13358290), (280, 10686632), (308, 9715120), (320, 9350803), (352, 8500730), (385, 7772096), (440, 6800584), (448, 6679145), (560, 5343316), (616, 4857560), (704, 4250365), (770, 3886048), (880, 3400292), (1120, 2671658), (1232, 2428780), (1540, 1943024), (1760, 1700146), (2240, 1335829), (2464, 1214390), (3080, 971512), (3520, 850073), (4928, 607195), (6160, 485756), (12320, 242878), (24640, 121439)]