22617840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13463}}^1$

素因数の和:13486

約数の個数: 80

約数和(自身を含む): 80137728

約数和(自身を除く): 57519888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 13463, 26926, 40389, 53852, 67315, 80778, 94241, 107704, 134630, 161556, 188482, 201945, 215408, 269260, 282723, 323112, 376964, 403890, 471205, 538520, 565446, 646224, 753928, 807780, 942410, 1077040, 1130892, 1413615, 1507856, 1615560, 1884820, 2261784, 2827230, 3231120, 3769640, 4523568, 5654460, 7539280, 11308920, 22617840]

約数ペア:

[(1, 22617840), (2, 11308920), (3, 7539280), (4, 5654460), (5, 4523568), (6, 3769640), (7, 3231120), (8, 2827230), (10, 2261784), (12, 1884820), (14, 1615560), (15, 1507856), (16, 1413615), (20, 1130892), (21, 1077040), (24, 942410), (28, 807780), (30, 753928), (35, 646224), (40, 565446), (42, 538520), (48, 471205), (56, 403890), (60, 376964), (70, 323112), (80, 282723), (84, 269260), (105, 215408), (112, 201945), (120, 188482), (140, 161556), (168, 134630), (210, 107704), (240, 94241), (280, 80778), (336, 67315), (420, 53852), (560, 40389), (840, 26926), (1680, 13463)]