1335996840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{22861}}^1$

素因数の和:23362

約数の個数: 64

約数和(自身を含む): 4016396160

約数和(自身を除く): 2680399320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1948, 2435, 2922, 3896, 4870, 5844, 7305, 9740, 11688, 14610, 19480, 22861, 29220, 45722, 58440, 68583, 91444, 114305, 137166, 182888, 228610, 274332, 342915, 457220, 548664, 685830, 914440, 1371660, 2743320, 11133307, 22266614, 33399921, 44533228, 55666535, 66799842, 89066456, 111333070, 133599684, 166999605, 222666140, 267199368, 333999210, 445332280, 667998420, 1335996840]

約数ペア:

[(1, 1335996840), (2, 667998420), (3, 445332280), (4, 333999210), (5, 267199368), (6, 222666140), (8, 166999605), (10, 133599684), (12, 111333070), (15, 89066456), (20, 66799842), (24, 55666535), (30, 44533228), (40, 33399921), (60, 22266614), (120, 11133307), (487, 2743320), (974, 1371660), (1461, 914440), (1948, 685830), (2435, 548664), (2922, 457220), (3896, 342915), (4870, 274332), (5844, 228610), (7305, 182888), (9740, 137166), (11688, 114305), (14610, 91444), (19480, 68583), (22861, 58440), (29220, 45722)]