803420291240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{26324387}}^1$

素因数の和:26324514

約数の個数: 64

約数和(自身を含む): 2084891529600

約数和(自身を除く): 1281471238360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 109, 140, 218, 280, 436, 545, 763, 872, 1090, 1526, 2180, 3052, 3815, 4360, 6104, 7630, 15260, 30520, 26324387, 52648774, 105297548, 131621935, 184270709, 210595096, 263243870, 368541418, 526487740, 737082836, 921353545, 1052975480, 1474165672, 1842707090, 2869358183, 3685414180, 5738716366, 7370828360, 11477432732, 14346790915, 20085507281, 22954865464, 28693581830, 40171014562, 57387163660, 80342029124, 100427536405, 114774327320, 160684058248, 200855072810, 401710145620, 803420291240]

約数ペア:

[(1, 803420291240), (2, 401710145620), (4, 200855072810), (5, 160684058248), (7, 114774327320), (8, 100427536405), (10, 80342029124), (14, 57387163660), (20, 40171014562), (28, 28693581830), (35, 22954865464), (40, 20085507281), (56, 14346790915), (70, 11477432732), (109, 7370828360), (140, 5738716366), (218, 3685414180), (280, 2869358183), (436, 1842707090), (545, 1474165672), (763, 1052975480), (872, 921353545), (1090, 737082836), (1526, 526487740), (2180, 368541418), (3052, 263243870), (3815, 210595096), (4360, 184270709), (6104, 131621935), (7630, 105297548), (15260, 52648774), (30520, 26324387)]