20132289240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23967011}}^1$

素因数の和:23967032

約数の個数: 64

約数和(自身を含む): 69024994560

約数和(自身を除く): 48892705320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 23967011, 47934022, 71901033, 95868044, 119835055, 143802066, 167769077, 191736088, 239670110, 287604132, 335538154, 359505165, 479340220, 503307231, 575208264, 671076308, 719010330, 838845385, 958680440, 1006614462, 1342152616, 1438020660, 1677690770, 2013228924, 2516536155, 2876041320, 3355381540, 4026457848, 5033072310, 6710763080, 10066144620, 20132289240]

約数ペア:

[(1, 20132289240), (2, 10066144620), (3, 6710763080), (4, 5033072310), (5, 4026457848), (6, 3355381540), (7, 2876041320), (8, 2516536155), (10, 2013228924), (12, 1677690770), (14, 1438020660), (15, 1342152616), (20, 1006614462), (21, 958680440), (24, 838845385), (28, 719010330), (30, 671076308), (35, 575208264), (40, 503307231), (42, 479340220), (56, 359505165), (60, 335538154), (70, 287604132), (84, 239670110), (105, 191736088), (120, 167769077), (140, 143802066), (168, 119835055), (210, 95868044), (280, 71901033), (420, 47934022), (840, 23967011)]