264859560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1808

約数の個数: 192

約数和(自身を含む): 1000471680

約数和(自身を除く): 735612120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 61, 63, 70, 72, 84, 90, 105, 120, 122, 126, 140, 168, 180, 183, 210, 244, 252, 280, 305, 315, 360, 366, 420, 427, 488, 504, 549, 610, 630, 732, 840, 854, 915, 1098, 1220, 1260, 1281, 1464, 1708, 1723, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 3416, 3446, 3660, 3843, 4270, 4392, 5124, 5169, 5490, 6405, 6892, 7320, 7686, 8540, 8615, 10248, 10338, 10980, 12061, 12810, 13784, 15372, 15507, 17080, 17230, 19215, 20676, 21960, 24122, 25620, 25845, 30744, 31014, 34460, 36183, 38430, 41352, 48244, 51240, 51690, 60305, 62028, 68920, 72366, 76860, 77535, 96488, 103380, 105103, 108549, 120610, 124056, 144732, 153720, 155070, 180915, 206760, 210206, 217098, 241220, 289464, 310140, 315309, 361830, 420412, 434196, 482440, 525515, 542745, 620280, 630618, 723660, 735721, 840824, 868392, 945927, 1051030, 1085490, 1261236, 1447320, 1471442, 1576545, 1891854, 2102060, 2170980, 2207163, 2522472, 2942884, 3153090, 3678605, 3783708, 4204120, 4341960, 4414326, 4729635, 5885768, 6306180, 6621489, 7357210, 7567416, 8828652, 9459270, 11035815, 12612360, 13242978, 14714420, 17657304, 18918540, 22071630, 26485956, 29428840, 33107445, 37837080, 44143260, 52971912, 66214890, 88286520, 132429780, 264859560]

約数ペア:

[(1, 264859560), (2, 132429780), (3, 88286520), (4, 66214890), (5, 52971912), (6, 44143260), (7, 37837080), (8, 33107445), (9, 29428840), (10, 26485956), (12, 22071630), (14, 18918540), (15, 17657304), (18, 14714420), (20, 13242978), (21, 12612360), (24, 11035815), (28, 9459270), (30, 8828652), (35, 7567416), (36, 7357210), (40, 6621489), (42, 6306180), (45, 5885768), (56, 4729635), (60, 4414326), (61, 4341960), (63, 4204120), (70, 3783708), (72, 3678605), (84, 3153090), (90, 2942884), (105, 2522472), (120, 2207163), (122, 2170980), (126, 2102060), (140, 1891854), (168, 1576545), (180, 1471442), (183, 1447320), (210, 1261236), (244, 1085490), (252, 1051030), (280, 945927), (305, 868392), (315, 840824), (360, 735721), (366, 723660), (420, 630618), (427, 620280), (488, 542745), (504, 525515), (549, 482440), (610, 434196), (630, 420412), (732, 361830), (840, 315309), (854, 310140), (915, 289464), (1098, 241220), (1220, 217098), (1260, 210206), (1281, 206760), (1464, 180915), (1708, 155070), (1723, 153720), (1830, 144732), (2135, 124056), (2196, 120610), (2440, 108549), (2520, 105103), (2562, 103380), (2745, 96488), (3416, 77535), (3446, 76860), (3660, 72366), (3843, 68920), (4270, 62028), (4392, 60305), (5124, 51690), (5169, 51240), (5490, 48244), (6405, 41352), (6892, 38430), (7320, 36183), (7686, 34460), (8540, 31014), (8615, 30744), (10248, 25845), (10338, 25620), (10980, 24122), (12061, 21960), (12810, 20676), (13784, 19215), (15372, 17230), (15507, 17080)]