3621240

素因数分解:

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

素因数の和:506

約数の個数: 128

約数和(自身を含む): 13824000

約数和(自身を除く): 10202760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 479, 504, 540, 630, 756, 840, 945, 958, 1080, 1260, 1437, 1512, 1890, 1916, 2395, 2520, 2874, 3353, 3780, 3832, 4311, 4790, 5748, 6706, 7185, 7560, 8622, 9580, 10059, 11496, 12933, 13412, 14370, 16765, 17244, 19160, 20118, 21555, 25866, 26824, 28740, 30177, 33530, 34488, 40236, 43110, 50295, 51732, 57480, 60354, 64665, 67060, 80472, 86220, 90531, 100590, 103464, 120708, 129330, 134120, 150885, 172440, 181062, 201180, 241416, 258660, 301770, 362124, 402360, 452655, 517320, 603540, 724248, 905310, 1207080, 1810620, 3621240]

約数ペア:

[(1, 3621240), (2, 1810620), (3, 1207080), (4, 905310), (5, 724248), (6, 603540), (7, 517320), (8, 452655), (9, 402360), (10, 362124), (12, 301770), (14, 258660), (15, 241416), (18, 201180), (20, 181062), (21, 172440), (24, 150885), (27, 134120), (28, 129330), (30, 120708), (35, 103464), (36, 100590), (40, 90531), (42, 86220), (45, 80472), (54, 67060), (56, 64665), (60, 60354), (63, 57480), (70, 51732), (72, 50295), (84, 43110), (90, 40236), (105, 34488), (108, 33530), (120, 30177), (126, 28740), (135, 26824), (140, 25866), (168, 21555), (180, 20118), (189, 19160), (210, 17244), (216, 16765), (252, 14370), (270, 13412), (280, 12933), (315, 11496), (360, 10059), (378, 9580), (420, 8622), (479, 7560), (504, 7185), (540, 6706), (630, 5748), (756, 4790), (840, 4311), (945, 3832), (958, 3780), (1080, 3353), (1260, 2874), (1437, 2520), (1512, 2395), (1890, 1916)]