22613640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{26921}}^1$

素因数の和:26942

約数の個数: 64

約数和(自身を含む): 77535360

約数和(自身を除く): 54921720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 26921, 53842, 80763, 107684, 134605, 161526, 188447, 215368, 269210, 323052, 376894, 403815, 538420, 565341, 646104, 753788, 807630, 942235, 1076840, 1130682, 1507576, 1615260, 1884470, 2261364, 2826705, 3230520, 3768940, 4522728, 5653410, 7537880, 11306820, 22613640]

約数ペア:

[(1, 22613640), (2, 11306820), (3, 7537880), (4, 5653410), (5, 4522728), (6, 3768940), (7, 3230520), (8, 2826705), (10, 2261364), (12, 1884470), (14, 1615260), (15, 1507576), (20, 1130682), (21, 1076840), (24, 942235), (28, 807630), (30, 753788), (35, 646104), (40, 565341), (42, 538420), (56, 403815), (60, 376894), (70, 323052), (84, 269210), (105, 215368), (120, 188447), (140, 161526), (168, 134605), (210, 107684), (280, 80763), (420, 53842), (840, 26921)]