25749804560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{138559}}^1$

素因数の和:138696

約数の個数: 80

約数和(自身を含む): 63090247680

約数和(自身を除く): 37340443120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 101, 115, 184, 202, 230, 368, 404, 460, 505, 808, 920, 1010, 1616, 1840, 2020, 2323, 4040, 4646, 8080, 9292, 11615, 18584, 23230, 37168, 46460, 92920, 138559, 185840, 277118, 554236, 692795, 1108472, 1385590, 2216944, 2771180, 3186857, 5542360, 6373714, 11084720, 12747428, 13994459, 15934285, 25494856, 27988918, 31868570, 50989712, 55977836, 63737140, 69972295, 111955672, 127474280, 139944590, 223911344, 254948560, 279889180, 321872557, 559778360, 643745114, 1119556720, 1287490228, 1609362785, 2574980456, 3218725570, 5149960912, 6437451140, 12874902280, 25749804560]

約数ペア:

[(1, 25749804560), (2, 12874902280), (4, 6437451140), (5, 5149960912), (8, 3218725570), (10, 2574980456), (16, 1609362785), (20, 1287490228), (23, 1119556720), (40, 643745114), (46, 559778360), (80, 321872557), (92, 279889180), (101, 254948560), (115, 223911344), (184, 139944590), (202, 127474280), (230, 111955672), (368, 69972295), (404, 63737140), (460, 55977836), (505, 50989712), (808, 31868570), (920, 27988918), (1010, 25494856), (1616, 15934285), (1840, 13994459), (2020, 12747428), (2323, 11084720), (4040, 6373714), (4646, 5542360), (8080, 3186857), (9292, 2771180), (11615, 2216944), (18584, 1385590), (23230, 1108472), (37168, 692795), (46460, 554236), (92920, 277118), (138559, 185840)]