442963080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19531}}^1$

素因数の和:19561

約数の個数: 160

約数和(自身を含む): 1701627840

約数和(自身を除く): 1258664760

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, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 19531, 22680, 39062, 58593, 78124, 97655, 117186, 136717, 156248, 175779, 195310, 234372, 273434, 292965, 351558, 390620, 410151, 468744, 527337, 546868, 585930, 683585, 703116, 781240, 820302, 878895, 1054674, 1093736, 1171860, 1230453, 1367170, 1406232, 1582011, 1640604, 1757790, 2050755, 2109348, 2343720, 2460906, 2636685, 2734340, 3164022, 3281208, 3515580, 3691359, 4101510, 4218696, 4921812, 5273370, 5468680, 6152265, 6328044, 7031160, 7382718, 7910055, 8203020, 9843624, 10546740, 11074077, 12304530, 12656088, 14765436, 15820110, 16406040, 18456795, 21093480, 22148154, 24609060, 29530872, 31640220, 36913590, 44296308, 49218120, 55370385, 63280440, 73827180, 88592616, 110740770, 147654360, 221481540, 442963080]

約数ペア:

[(1, 442963080), (2, 221481540), (3, 147654360), (4, 110740770), (5, 88592616), (6, 73827180), (7, 63280440), (8, 55370385), (9, 49218120), (10, 44296308), (12, 36913590), (14, 31640220), (15, 29530872), (18, 24609060), (20, 22148154), (21, 21093480), (24, 18456795), (27, 16406040), (28, 15820110), (30, 14765436), (35, 12656088), (36, 12304530), (40, 11074077), (42, 10546740), (45, 9843624), (54, 8203020), (56, 7910055), (60, 7382718), (63, 7031160), (70, 6328044), (72, 6152265), (81, 5468680), (84, 5273370), (90, 4921812), (105, 4218696), (108, 4101510), (120, 3691359), (126, 3515580), (135, 3281208), (140, 3164022), (162, 2734340), (168, 2636685), (180, 2460906), (189, 2343720), (210, 2109348), (216, 2050755), (252, 1757790), (270, 1640604), (280, 1582011), (315, 1406232), (324, 1367170), (360, 1230453), (378, 1171860), (405, 1093736), (420, 1054674), (504, 878895), (540, 820302), (567, 781240), (630, 703116), (648, 683585), (756, 585930), (810, 546868), (840, 527337), (945, 468744), (1080, 410151), (1134, 390620), (1260, 351558), (1512, 292965), (1620, 273434), (1890, 234372), (2268, 195310), (2520, 175779), (2835, 156248), (3240, 136717), (3780, 117186), (4536, 97655), (5670, 78124), (7560, 58593), (11340, 39062), (19531, 22680)]