1214569073620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{142221203}}^1$

素因数の和:142221280

約数の個数: 48

約数和(自身を含む): 2962752121728

約数和(自身を除く): 1748183048108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 142221203, 284442406, 568884812, 711106015, 995548421, 1422212030, 1991096842, 2844424060, 3982193684, 4977742105, 8675493383, 9955484210, 17350986766, 19910968420, 34701973532, 43377466915, 60728453681, 86754933830, 121456907362, 173509867660, 242913814724, 303642268405, 607284536810, 1214569073620]

約数ペア:

[(1, 1214569073620), (2, 607284536810), (4, 303642268405), (5, 242913814724), (7, 173509867660), (10, 121456907362), (14, 86754933830), (20, 60728453681), (28, 43377466915), (35, 34701973532), (61, 19910968420), (70, 17350986766), (122, 9955484210), (140, 8675493383), (244, 4977742105), (305, 3982193684), (427, 2844424060), (610, 1991096842), (854, 1422212030), (1220, 995548421), (1708, 711106015), (2135, 568884812), (4270, 284442406), (8540, 142221203)]