7533137220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17936041}}^1$

素因数の和:17936060

約数の個数: 48

約数和(自身を含む): 24106040448

約数和(自身を除く): 16572903228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 17936041, 35872082, 53808123, 71744164, 89680205, 107616246, 125552287, 179360410, 215232492, 251104574, 269040615, 358720820, 376656861, 502209148, 538081230, 627761435, 753313722, 1076162460, 1255522870, 1506627444, 1883284305, 2511045740, 3766568610, 7533137220]

約数ペア:

[(1, 7533137220), (2, 3766568610), (3, 2511045740), (4, 1883284305), (5, 1506627444), (6, 1255522870), (7, 1076162460), (10, 753313722), (12, 627761435), (14, 538081230), (15, 502209148), (20, 376656861), (21, 358720820), (28, 269040615), (30, 251104574), (35, 215232492), (42, 179360410), (60, 125552287), (70, 107616246), (84, 89680205), (105, 71744164), (140, 53808123), (210, 35872082), (420, 17936041)]