2600790880

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{524353}}^1$

素因数の和:524399

約数の個数: 48

約数和(自身を含む): 6342585984

約数和(自身を除く): 3741795104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 524353, 1048706, 2097412, 2621765, 4194824, 5243530, 8389648, 10487060, 16254943, 16779296, 20974120, 32509886, 41948240, 65019772, 81274715, 83896480, 130039544, 162549430, 260079088, 325098860, 520158176, 650197720, 1300395440, 2600790880]

約数ペア:

[(1, 2600790880), (2, 1300395440), (4, 650197720), (5, 520158176), (8, 325098860), (10, 260079088), (16, 162549430), (20, 130039544), (31, 83896480), (32, 81274715), (40, 65019772), (62, 41948240), (80, 32509886), (124, 20974120), (155, 16779296), (160, 16254943), (248, 10487060), (310, 8389648), (496, 5243530), (620, 4194824), (992, 2621765), (1240, 2097412), (2480, 1048706), (4960, 524353)]