13563960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 44193600

約数和(自身を除く): 30629640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 109, 120, 122, 136, 170, 183, 204, 218, 244, 255, 305, 327, 340, 366, 408, 436, 488, 510, 545, 610, 654, 680, 732, 872, 915, 1020, 1037, 1090, 1220, 1308, 1464, 1635, 1830, 1853, 2040, 2074, 2180, 2440, 2616, 3111, 3270, 3660, 3706, 4148, 4360, 5185, 5559, 6222, 6540, 6649, 7320, 7412, 8296, 9265, 10370, 11118, 12444, 13080, 13298, 14824, 15555, 18530, 19947, 20740, 22236, 24888, 26596, 27795, 31110, 33245, 37060, 39894, 41480, 44472, 53192, 55590, 62220, 66490, 74120, 79788, 99735, 111180, 113033, 124440, 132980, 159576, 199470, 222360, 226066, 265960, 339099, 398940, 452132, 565165, 678198, 797880, 904264, 1130330, 1356396, 1695495, 2260660, 2712792, 3390990, 4521320, 6781980, 13563960]

約数ペア:

[(1, 13563960), (2, 6781980), (3, 4521320), (4, 3390990), (5, 2712792), (6, 2260660), (8, 1695495), (10, 1356396), (12, 1130330), (15, 904264), (17, 797880), (20, 678198), (24, 565165), (30, 452132), (34, 398940), (40, 339099), (51, 265960), (60, 226066), (61, 222360), (68, 199470), (85, 159576), (102, 132980), (109, 124440), (120, 113033), (122, 111180), (136, 99735), (170, 79788), (183, 74120), (204, 66490), (218, 62220), (244, 55590), (255, 53192), (305, 44472), (327, 41480), (340, 39894), (366, 37060), (408, 33245), (436, 31110), (488, 27795), (510, 26596), (545, 24888), (610, 22236), (654, 20740), (680, 19947), (732, 18530), (872, 15555), (915, 14824), (1020, 13298), (1037, 13080), (1090, 12444), (1220, 11118), (1308, 10370), (1464, 9265), (1635, 8296), (1830, 7412), (1853, 7320), (2040, 6649), (2074, 6540), (2180, 6222), (2440, 5559), (2616, 5185), (3111, 4360), (3270, 4148), (3660, 3706)]