2210599360

素因数分解:

$2^6\times 5^1\times {\mathrm{919}}^1\times {\mathrm{7517}}^1$

素因数の和:8453

約数の個数: 56

約数和(自身を含む): 5270418720

約数和(自身を除く): 3059819360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 919, 1838, 3676, 4595, 7352, 7517, 9190, 14704, 15034, 18380, 29408, 30068, 36760, 37585, 58816, 60136, 73520, 75170, 120272, 147040, 150340, 240544, 294080, 300680, 481088, 601360, 1202720, 2405440, 6908123, 13816246, 27632492, 34540615, 55264984, 69081230, 110529968, 138162460, 221059936, 276324920, 442119872, 552649840, 1105299680, 2210599360]

約数ペア:

[(1, 2210599360), (2, 1105299680), (4, 552649840), (5, 442119872), (8, 276324920), (10, 221059936), (16, 138162460), (20, 110529968), (32, 69081230), (40, 55264984), (64, 34540615), (80, 27632492), (160, 13816246), (320, 6908123), (919, 2405440), (1838, 1202720), (3676, 601360), (4595, 481088), (7352, 300680), (7517, 294080), (9190, 240544), (14704, 150340), (15034, 147040), (18380, 120272), (29408, 75170), (30068, 73520), (36760, 60136), (37585, 58816)]