5655782860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{443939}}^1$

素因数の和:443975

約数の個数: 72

約数和(自身を含む): 14879093040

約数和(自身を除く): 9223310180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 12740, 443939, 887878, 1775756, 2219695, 3107573, 4439390, 5771207, 6215146, 8878780, 11542414, 12430292, 15537865, 21753011, 23084828, 28856035, 31075730, 40398449, 43506022, 57712070, 62151460, 80796898, 87012044, 108765055, 115424140, 161593796, 201992245, 217530110, 282789143, 403984490, 435060220, 565578286, 807968980, 1131156572, 1413945715, 2827891430, 5655782860]

約数ペア:

[(1, 5655782860), (2, 2827891430), (4, 1413945715), (5, 1131156572), (7, 807968980), (10, 565578286), (13, 435060220), (14, 403984490), (20, 282789143), (26, 217530110), (28, 201992245), (35, 161593796), (49, 115424140), (52, 108765055), (65, 87012044), (70, 80796898), (91, 62151460), (98, 57712070), (130, 43506022), (140, 40398449), (182, 31075730), (196, 28856035), (245, 23084828), (260, 21753011), (364, 15537865), (455, 12430292), (490, 11542414), (637, 8878780), (910, 6215146), (980, 5771207), (1274, 4439390), (1820, 3107573), (2548, 2219695), (3185, 1775756), (6370, 887878), (12740, 443939)]