2640889548

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3041}}^1$

素因数の和:3125

約数の個数: 192

約数和(自身を含む): 8095127040

約数和(自身を除く): 5454237492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 43, 44, 51, 54, 66, 68, 86, 99, 102, 108, 129, 132, 153, 172, 187, 198, 204, 258, 297, 306, 374, 387, 396, 459, 473, 516, 561, 594, 612, 731, 748, 774, 918, 946, 1122, 1161, 1188, 1419, 1462, 1548, 1683, 1836, 1892, 2193, 2244, 2322, 2838, 2924, 3041, 3366, 4257, 4386, 4644, 5049, 5676, 6082, 6579, 6732, 8041, 8514, 8772, 9123, 10098, 12164, 12771, 13158, 16082, 17028, 18246, 19737, 20196, 24123, 25542, 26316, 27369, 32164, 33451, 36492, 39474, 48246, 51084, 51697, 54738, 66902, 72369, 78948, 82107, 96492, 100353, 103394, 109476, 130763, 133804, 144738, 155091, 164214, 200706, 206788, 217107, 261526, 289476, 301059, 310182, 328428, 392289, 401412, 434214, 465273, 523052, 568667, 602118, 620364, 784578, 868428, 903177, 930546, 1137334, 1176867, 1204236, 1395819, 1438393, 1569156, 1706001, 1806354, 1861092, 2222971, 2274668, 2353734, 2791638, 2876786, 3412002, 3530601, 3612708, 4315179, 4445942, 4707468, 5118003, 5583276, 5753572, 6668913, 6824004, 7061202, 8630358, 8891884, 10236006, 12945537, 13337826, 14122404, 15354009, 17260716, 20006739, 20472012, 24452681, 25891074, 26675652, 30708018, 38836611, 40013478, 48905362, 51782148, 60020217, 61416036, 73358043, 77673222, 80026956, 97810724, 120040434, 146716086, 155346444, 220074129, 240080868, 293432172, 440148258, 660222387, 880296516, 1320444774, 2640889548]

約数ペア:

[(1, 2640889548), (2, 1320444774), (3, 880296516), (4, 660222387), (6, 440148258), (9, 293432172), (11, 240080868), (12, 220074129), (17, 155346444), (18, 146716086), (22, 120040434), (27, 97810724), (33, 80026956), (34, 77673222), (36, 73358043), (43, 61416036), (44, 60020217), (51, 51782148), (54, 48905362), (66, 40013478), (68, 38836611), (86, 30708018), (99, 26675652), (102, 25891074), (108, 24452681), (129, 20472012), (132, 20006739), (153, 17260716), (172, 15354009), (187, 14122404), (198, 13337826), (204, 12945537), (258, 10236006), (297, 8891884), (306, 8630358), (374, 7061202), (387, 6824004), (396, 6668913), (459, 5753572), (473, 5583276), (516, 5118003), (561, 4707468), (594, 4445942), (612, 4315179), (731, 3612708), (748, 3530601), (774, 3412002), (918, 2876786), (946, 2791638), (1122, 2353734), (1161, 2274668), (1188, 2222971), (1419, 1861092), (1462, 1806354), (1548, 1706001), (1683, 1569156), (1836, 1438393), (1892, 1395819), (2193, 1204236), (2244, 1176867), (2322, 1137334), (2838, 930546), (2924, 903177), (3041, 868428), (3366, 784578), (4257, 620364), (4386, 602118), (4644, 568667), (5049, 523052), (5676, 465273), (6082, 434214), (6579, 401412), (6732, 392289), (8041, 328428), (8514, 310182), (8772, 301059), (9123, 289476), (10098, 261526), (12164, 217107), (12771, 206788), (13158, 200706), (16082, 164214), (17028, 155091), (18246, 144738), (19737, 133804), (20196, 130763), (24123, 109476), (25542, 103394), (26316, 100353), (27369, 96492), (32164, 82107), (33451, 78948), (36492, 72369), (39474, 66902), (48246, 54738), (51084, 51697)]