13628428720

素因数分解:

$2^4\times 5^1\times {\mathrm{3463}}^1\times {\mathrm{49193}}^1$

素因数の和:52669

約数の個数: 40

約数和(自身を含む): 31695890976

約数和(自身を除く): 18067462256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3463, 6926, 13852, 17315, 27704, 34630, 49193, 55408, 69260, 98386, 138520, 196772, 245965, 277040, 393544, 491930, 787088, 983860, 1967720, 3935440, 170355359, 340710718, 681421436, 851776795, 1362842872, 1703553590, 2725685744, 3407107180, 6814214360, 13628428720]

約数ペア:

[(1, 13628428720), (2, 6814214360), (4, 3407107180), (5, 2725685744), (8, 1703553590), (10, 1362842872), (16, 851776795), (20, 681421436), (40, 340710718), (80, 170355359), (3463, 3935440), (6926, 1967720), (13852, 983860), (17315, 787088), (27704, 491930), (34630, 393544), (49193, 277040), (55408, 245965), (69260, 196772), (98386, 138520)]