2666640528

素因数分解:

$2^4\times 3^4\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:611

約数の個数: 200

約数和(自身を含む): 7988129600

約数和(自身を除く): 5321489072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 109, 129, 144, 162, 172, 216, 218, 258, 324, 327, 344, 387, 432, 436, 439, 516, 648, 654, 688, 774, 872, 878, 981, 1032, 1161, 1296, 1308, 1317, 1548, 1744, 1756, 1962, 2064, 2322, 2616, 2634, 2943, 3096, 3483, 3512, 3924, 3951, 4644, 4687, 5232, 5268, 5886, 6192, 6966, 7024, 7848, 7902, 8829, 9288, 9374, 10536, 11772, 11853, 13932, 14061, 15696, 15804, 17658, 18576, 18748, 18877, 21072, 23544, 23706, 27864, 28122, 31608, 35316, 35559, 37496, 37754, 42183, 47088, 47412, 47851, 55728, 56244, 56631, 63216, 70632, 71118, 74992, 75508, 84366, 94824, 95702, 112488, 113262, 126549, 141264, 142236, 143553, 151016, 168732, 169893, 189648, 191404, 224976, 226524, 253098, 284472, 287106, 302032, 337464, 339786, 379647, 382808, 430659, 453048, 506196, 509679, 568944, 574212, 674928, 679572, 759294, 765616, 861318, 906096, 1012392, 1019358, 1148424, 1291977, 1359144, 1518588, 1529037, 1722636, 2024784, 2038716, 2057593, 2296848, 2583954, 2718288, 3037176, 3058074, 3445272, 3875931, 4077432, 4115186, 5167908, 6074352, 6116148, 6172779, 6890544, 7751862, 8154864, 8230372, 10335816, 12232296, 12345558, 15503724, 16460744, 18518337, 20671632, 24464592, 24691116, 31007448, 32921488, 37036674, 49382232, 55555011, 62014896, 74073348, 98764464, 111110022, 148146696, 166665033, 222220044, 296293392, 333330066, 444440088, 666660132, 888880176, 1333320264, 2666640528]

約数ペア:

[(1, 2666640528), (2, 1333320264), (3, 888880176), (4, 666660132), (6, 444440088), (8, 333330066), (9, 296293392), (12, 222220044), (16, 166665033), (18, 148146696), (24, 111110022), (27, 98764464), (36, 74073348), (43, 62014896), (48, 55555011), (54, 49382232), (72, 37036674), (81, 32921488), (86, 31007448), (108, 24691116), (109, 24464592), (129, 20671632), (144, 18518337), (162, 16460744), (172, 15503724), (216, 12345558), (218, 12232296), (258, 10335816), (324, 8230372), (327, 8154864), (344, 7751862), (387, 6890544), (432, 6172779), (436, 6116148), (439, 6074352), (516, 5167908), (648, 4115186), (654, 4077432), (688, 3875931), (774, 3445272), (872, 3058074), (878, 3037176), (981, 2718288), (1032, 2583954), (1161, 2296848), (1296, 2057593), (1308, 2038716), (1317, 2024784), (1548, 1722636), (1744, 1529037), (1756, 1518588), (1962, 1359144), (2064, 1291977), (2322, 1148424), (2616, 1019358), (2634, 1012392), (2943, 906096), (3096, 861318), (3483, 765616), (3512, 759294), (3924, 679572), (3951, 674928), (4644, 574212), (4687, 568944), (5232, 509679), (5268, 506196), (5886, 453048), (6192, 430659), (6966, 382808), (7024, 379647), (7848, 339786), (7902, 337464), (8829, 302032), (9288, 287106), (9374, 284472), (10536, 253098), (11772, 226524), (11853, 224976), (13932, 191404), (14061, 189648), (15696, 169893), (15804, 168732), (17658, 151016), (18576, 143553), (18748, 142236), (18877, 141264), (21072, 126549), (23544, 113262), (23706, 112488), (27864, 95702), (28122, 94824), (31608, 84366), (35316, 75508), (35559, 74992), (37496, 71118), (37754, 70632), (42183, 63216), (47088, 56631), (47412, 56244), (47851, 55728)]