1374355560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{26573}}^1$

素因数の和:27018

約数の個数: 64

約数和(自身を含む): 4132788480

約数和(自身を除く): 2758432920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1293, 1724, 2155, 2586, 3448, 4310, 5172, 6465, 8620, 10344, 12930, 17240, 25860, 26573, 51720, 53146, 79719, 106292, 132865, 159438, 212584, 265730, 318876, 398595, 531460, 637752, 797190, 1062920, 1594380, 3188760, 11452963, 22905926, 34358889, 45811852, 57264815, 68717778, 91623704, 114529630, 137435556, 171794445, 229059260, 274871112, 343588890, 458118520, 687177780, 1374355560]

約数ペア:

[(1, 1374355560), (2, 687177780), (3, 458118520), (4, 343588890), (5, 274871112), (6, 229059260), (8, 171794445), (10, 137435556), (12, 114529630), (15, 91623704), (20, 68717778), (24, 57264815), (30, 45811852), (40, 34358889), (60, 22905926), (120, 11452963), (431, 3188760), (862, 1594380), (1293, 1062920), (1724, 797190), (2155, 637752), (2586, 531460), (3448, 398595), (4310, 318876), (5172, 265730), (6465, 212584), (8620, 159438), (10344, 132865), (12930, 106292), (17240, 79719), (25860, 53146), (26573, 51720)]