33894188560

素因数分解:

$2^4\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{302843}}^1$

素因数の和:304255

約数の個数: 40

約数和(自身を含む): 78860577600

約数和(自身を除く): 44966389040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1399, 2798, 5596, 6995, 11192, 13990, 22384, 27980, 55960, 111920, 302843, 605686, 1211372, 1514215, 2422744, 3028430, 4845488, 6056860, 12113720, 24227440, 423677357, 847354714, 1694709428, 2118386785, 3389418856, 4236773570, 6778837712, 8473547140, 16947094280, 33894188560]

約数ペア:

[(1, 33894188560), (2, 16947094280), (4, 8473547140), (5, 6778837712), (8, 4236773570), (10, 3389418856), (16, 2118386785), (20, 1694709428), (40, 847354714), (80, 423677357), (1399, 24227440), (2798, 12113720), (5596, 6056860), (6995, 4845488), (11192, 3028430), (13990, 2422744), (22384, 1514215), (27980, 1211372), (55960, 605686), (111920, 302843)]