1045130520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1244203}}^1$

素因数の和:1244224

約数の個数: 64

約数和(自身を含む): 3583307520

約数和(自身を除く): 2538177000

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, 1244203, 2488406, 3732609, 4976812, 6221015, 7465218, 8709421, 9953624, 12442030, 14930436, 17418842, 18663045, 24884060, 26128263, 29860872, 34837684, 37326090, 43547105, 49768120, 52256526, 69675368, 74652180, 87094210, 104513052, 130641315, 149304360, 174188420, 209026104, 261282630, 348376840, 522565260, 1045130520]

約数ペア:

[(1, 1045130520), (2, 522565260), (3, 348376840), (4, 261282630), (5, 209026104), (6, 174188420), (7, 149304360), (8, 130641315), (10, 104513052), (12, 87094210), (14, 74652180), (15, 69675368), (20, 52256526), (21, 49768120), (24, 43547105), (28, 37326090), (30, 34837684), (35, 29860872), (40, 26128263), (42, 24884060), (56, 18663045), (60, 17418842), (70, 14930436), (84, 12442030), (105, 9953624), (120, 8709421), (140, 7465218), (168, 6221015), (210, 4976812), (280, 3732609), (420, 2488406), (840, 1244203)]