566456940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{449569}}^1$

素因数の和:449591

約数の個数: 72

約数和(自身を含む): 1963721760

約数和(自身を除く): 1397264820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 449569, 899138, 1348707, 1798276, 2247845, 2697414, 3146983, 4046121, 4495690, 5394828, 6293966, 6743535, 8092242, 8991380, 9440949, 12587932, 13487070, 15734915, 16184484, 18881898, 20230605, 26974140, 28322847, 31469830, 37763796, 40461210, 47204745, 56645694, 62939660, 80922420, 94409490, 113291388, 141614235, 188818980, 283228470, 566456940]

約数ペア:

[(1, 566456940), (2, 283228470), (3, 188818980), (4, 141614235), (5, 113291388), (6, 94409490), (7, 80922420), (9, 62939660), (10, 56645694), (12, 47204745), (14, 40461210), (15, 37763796), (18, 31469830), (20, 28322847), (21, 26974140), (28, 20230605), (30, 18881898), (35, 16184484), (36, 15734915), (42, 13487070), (45, 12587932), (60, 9440949), (63, 8991380), (70, 8092242), (84, 6743535), (90, 6293966), (105, 5394828), (126, 4495690), (140, 4046121), (180, 3146983), (210, 2697414), (252, 2247845), (315, 1798276), (420, 1348707), (630, 899138), (1260, 449569)]