1449968150120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{670177}}^1\times {\mathrm{7727}}^1$

素因数の和:677922

約数の個数: 64

約数和(自身を含む): 3728977620480

約数和(自身を除く): 2279009470360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7727, 15454, 30908, 38635, 54089, 61816, 77270, 108178, 154540, 216356, 270445, 309080, 432712, 540890, 670177, 1081780, 1340354, 2163560, 2680708, 3350885, 4691239, 5361416, 6701770, 9382478, 13403540, 18764956, 23456195, 26807080, 37529912, 46912390, 93824780, 187649560, 5178457679, 10356915358, 20713830716, 25892288395, 36249203753, 41427661432, 51784576790, 72498407506, 103569153580, 144996815012, 181246018765, 207138307160, 289993630024, 362492037530, 724984075060, 1449968150120]

約数ペア:

[(1, 1449968150120), (2, 724984075060), (4, 362492037530), (5, 289993630024), (7, 207138307160), (8, 181246018765), (10, 144996815012), (14, 103569153580), (20, 72498407506), (28, 51784576790), (35, 41427661432), (40, 36249203753), (56, 25892288395), (70, 20713830716), (140, 10356915358), (280, 5178457679), (7727, 187649560), (15454, 93824780), (30908, 46912390), (38635, 37529912), (54089, 26807080), (61816, 23456195), (77270, 18764956), (108178, 13403540), (154540, 9382478), (216356, 6701770), (270445, 5361416), (309080, 4691239), (432712, 3350885), (540890, 2680708), (670177, 2163560), (1081780, 1340354)]