5890704140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{22051}}^1$

素因数の和:22135

約数の個数: 72

約数和(自身を含む): 13409291952

約数和(自身を除く): 7518587812

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 361, 370, 380, 703, 722, 740, 1406, 1444, 1805, 2812, 3515, 3610, 7030, 7220, 13357, 14060, 22051, 26714, 44102, 53428, 66785, 88204, 110255, 133570, 220510, 267140, 418969, 441020, 815887, 837938, 1631774, 1675876, 2094845, 3263548, 4079435, 4189690, 7960411, 8158870, 8379380, 15501853, 15920822, 16317740, 31003706, 31841644, 39802055, 62007412, 77509265, 79604110, 155018530, 159208220, 294535207, 310037060, 589070414, 1178140828, 1472676035, 2945352070, 5890704140]

約数ペア:

[(1, 5890704140), (2, 2945352070), (4, 1472676035), (5, 1178140828), (10, 589070414), (19, 310037060), (20, 294535207), (37, 159208220), (38, 155018530), (74, 79604110), (76, 77509265), (95, 62007412), (148, 39802055), (185, 31841644), (190, 31003706), (361, 16317740), (370, 15920822), (380, 15501853), (703, 8379380), (722, 8158870), (740, 7960411), (1406, 4189690), (1444, 4079435), (1805, 3263548), (2812, 2094845), (3515, 1675876), (3610, 1631774), (7030, 837938), (7220, 815887), (13357, 441020), (14060, 418969), (22051, 267140), (26714, 220510), (44102, 133570), (53428, 110255), (66785, 88204)]