5655758920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:1043

約数の個数: 128

約数和(自身を含む): 14750760960

約数和(自身を除く): 9095002040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 311, 428, 535, 607, 622, 749, 856, 1070, 1214, 1244, 1498, 1555, 2140, 2177, 2428, 2488, 2996, 3035, 3110, 3745, 4249, 4280, 4354, 4856, 5992, 6070, 6220, 7490, 8498, 8708, 10885, 12140, 12440, 14980, 16996, 17416, 21245, 21770, 24280, 29960, 33277, 33992, 42490, 43540, 64949, 66554, 84980, 87080, 129898, 133108, 166385, 169960, 188777, 232939, 259796, 266216, 324745, 332770, 377554, 454643, 465878, 519592, 649490, 665540, 755108, 909286, 931756, 943885, 1164695, 1298980, 1321439, 1331080, 1510216, 1818572, 1863512, 1887770, 2273215, 2329390, 2597960, 2642878, 3637144, 3775540, 4546430, 4658780, 5285756, 6607195, 7551080, 9092860, 9317560, 10571512, 13214390, 18185720, 20199139, 26428780, 40398278, 52857560, 80796556, 100995695, 141393973, 161593112, 201991390, 282787946, 403982780, 565575892, 706969865, 807965560, 1131151784, 1413939730, 2827879460, 5655758920]

約数ペア:

[(1, 5655758920), (2, 2827879460), (4, 1413939730), (5, 1131151784), (7, 807965560), (8, 706969865), (10, 565575892), (14, 403982780), (20, 282787946), (28, 201991390), (35, 161593112), (40, 141393973), (56, 100995695), (70, 80796556), (107, 52857560), (140, 40398278), (214, 26428780), (280, 20199139), (311, 18185720), (428, 13214390), (535, 10571512), (607, 9317560), (622, 9092860), (749, 7551080), (856, 6607195), (1070, 5285756), (1214, 4658780), (1244, 4546430), (1498, 3775540), (1555, 3637144), (2140, 2642878), (2177, 2597960), (2428, 2329390), (2488, 2273215), (2996, 1887770), (3035, 1863512), (3110, 1818572), (3745, 1510216), (4249, 1331080), (4280, 1321439), (4354, 1298980), (4856, 1164695), (5992, 943885), (6070, 931756), (6220, 909286), (7490, 755108), (8498, 665540), (8708, 649490), (10885, 519592), (12140, 465878), (12440, 454643), (14980, 377554), (16996, 332770), (17416, 324745), (21245, 266216), (21770, 259796), (24280, 232939), (29960, 188777), (33277, 169960), (33992, 166385), (42490, 133108), (43540, 129898), (64949, 87080), (66554, 84980)]