209384569320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{1282051}}^1$

素因数の和:1283426

約数の個数: 64

約数和(自身を含む): 628615736640

約数和(自身を除く): 419231167320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1361, 2722, 4083, 5444, 6805, 8166, 10888, 13610, 16332, 20415, 27220, 32664, 40830, 54440, 81660, 163320, 1282051, 2564102, 3846153, 5128204, 6410255, 7692306, 10256408, 12820510, 15384612, 19230765, 25641020, 30769224, 38461530, 51282040, 76923060, 153846120, 1744871411, 3489742822, 5234614233, 6979485644, 8724357055, 10469228466, 13958971288, 17448714110, 20938456932, 26173071165, 34897428220, 41876913864, 52346142330, 69794856440, 104692284660, 209384569320]

約数ペア:

[(1, 209384569320), (2, 104692284660), (3, 69794856440), (4, 52346142330), (5, 41876913864), (6, 34897428220), (8, 26173071165), (10, 20938456932), (12, 17448714110), (15, 13958971288), (20, 10469228466), (24, 8724357055), (30, 6979485644), (40, 5234614233), (60, 3489742822), (120, 1744871411), (1361, 153846120), (2722, 76923060), (4083, 51282040), (5444, 38461530), (6805, 30769224), (8166, 25641020), (10888, 19230765), (13610, 15384612), (16332, 12820510), (20415, 10256408), (27220, 7692306), (32664, 6410255), (40830, 5128204), (54440, 3846153), (81660, 2564102), (163320, 1282051)]