11467260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 41932800

約数和(自身を除く): 30465540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 479, 532, 570, 630, 665, 684, 798, 855, 958, 1140, 1197, 1260, 1330, 1437, 1596, 1710, 1916, 1995, 2394, 2395, 2660, 2874, 3353, 3420, 3990, 4311, 4788, 4790, 5748, 5985, 6706, 7185, 7980, 8622, 9101, 9580, 10059, 11970, 13412, 14370, 16765, 17244, 18202, 20118, 21555, 23940, 27303, 28740, 30177, 33530, 36404, 40236, 43110, 45505, 50295, 54606, 60354, 63707, 67060, 81909, 86220, 91010, 100590, 109212, 120708, 127414, 136515, 150885, 163818, 182020, 191121, 201180, 254828, 273030, 301770, 318535, 327636, 382242, 409545, 546060, 573363, 603540, 637070, 764484, 819090, 955605, 1146726, 1274140, 1638180, 1911210, 2293452, 2866815, 3822420, 5733630, 11467260]

約数ペア:

[(1, 11467260), (2, 5733630), (3, 3822420), (4, 2866815), (5, 2293452), (6, 1911210), (7, 1638180), (9, 1274140), (10, 1146726), (12, 955605), (14, 819090), (15, 764484), (18, 637070), (19, 603540), (20, 573363), (21, 546060), (28, 409545), (30, 382242), (35, 327636), (36, 318535), (38, 301770), (42, 273030), (45, 254828), (57, 201180), (60, 191121), (63, 182020), (70, 163818), (76, 150885), (84, 136515), (90, 127414), (95, 120708), (105, 109212), (114, 100590), (126, 91010), (133, 86220), (140, 81909), (171, 67060), (180, 63707), (190, 60354), (210, 54606), (228, 50295), (252, 45505), (266, 43110), (285, 40236), (315, 36404), (342, 33530), (380, 30177), (399, 28740), (420, 27303), (479, 23940), (532, 21555), (570, 20118), (630, 18202), (665, 17244), (684, 16765), (798, 14370), (855, 13412), (958, 11970), (1140, 10059), (1197, 9580), (1260, 9101), (1330, 8622), (1437, 7980), (1596, 7185), (1710, 6706), (1916, 5985), (1995, 5748), (2394, 4790), (2395, 4788), (2660, 4311), (2874, 3990), (3353, 3420)]