222989760

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{1229}}^1$

素因数の和:1265

約数の個数: 280

約数和(自身を含む): 907267680

約数和(自身を除く): 684277920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1229, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2458, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3687, 3780, 4032, 4320, 4536, 4916, 5040, 5184, 5670, 6048, 6145, 6480, 6720, 7374, 7560, 8603, 8640, 9072, 9832, 10080, 11061, 11340, 12096, 12290, 12960, 14748, 15120, 17206, 18144, 18435, 19664, 20160, 22122, 22680, 24580, 25809, 25920, 29496, 30240, 33183, 34412, 36288, 36870, 39328, 43015, 44244, 45360, 49160, 51618, 55305, 58992, 60480, 66366, 68824, 73740, 77427, 78656, 86030, 88488, 90720, 98320, 99549, 103236, 110610, 117984, 129045, 132732, 137648, 147480, 154854, 165915, 172060, 176976, 181440, 196640, 199098, 206472, 221220, 232281, 235968, 258090, 265464, 275296, 294960, 309708, 331830, 344120, 353952, 387135, 393280, 398196, 412944, 442440, 464562, 497745, 516180, 530928, 550592, 589920, 619416, 663660, 688240, 696843, 707904, 774270, 796392, 825888, 884880, 929124, 995490, 1032360, 1061856, 1161405, 1179840, 1238832, 1327320, 1376480, 1393686, 1548540, 1592784, 1651776, 1769760, 1858248, 1990980, 2064720, 2123712, 2322810, 2477664, 2654640, 2752960, 2787372, 3097080, 3185568, 3484215, 3539520, 3716496, 3981960, 4129440, 4645620, 4955328, 5309280, 5574744, 6194160, 6371136, 6968430, 7432992, 7963920, 8258880, 9291240, 10618560, 11149488, 12388320, 13936860, 14865984, 15927840, 18582480, 22298976, 24776640, 27873720, 31855680, 37164960, 44597952, 55747440, 74329920, 111494880, 222989760]

約数ペア:

[(1, 222989760), (2, 111494880), (3, 74329920), (4, 55747440), (5, 44597952), (6, 37164960), (7, 31855680), (8, 27873720), (9, 24776640), (10, 22298976), (12, 18582480), (14, 15927840), (15, 14865984), (16, 13936860), (18, 12388320), (20, 11149488), (21, 10618560), (24, 9291240), (27, 8258880), (28, 7963920), (30, 7432992), (32, 6968430), (35, 6371136), (36, 6194160), (40, 5574744), (42, 5309280), (45, 4955328), (48, 4645620), (54, 4129440), (56, 3981960), (60, 3716496), (63, 3539520), (64, 3484215), (70, 3185568), (72, 3097080), (80, 2787372), (81, 2752960), (84, 2654640), (90, 2477664), (96, 2322810), (105, 2123712), (108, 2064720), (112, 1990980), (120, 1858248), (126, 1769760), (135, 1651776), (140, 1592784), (144, 1548540), (160, 1393686), (162, 1376480), (168, 1327320), (180, 1238832), (189, 1179840), (192, 1161405), (210, 1061856), (216, 1032360), (224, 995490), (240, 929124), (252, 884880), (270, 825888), (280, 796392), (288, 774270), (315, 707904), (320, 696843), (324, 688240), (336, 663660), (360, 619416), (378, 589920), (405, 550592), (420, 530928), (432, 516180), (448, 497745), (480, 464562), (504, 442440), (540, 412944), (560, 398196), (567, 393280), (576, 387135), (630, 353952), (648, 344120), (672, 331830), (720, 309708), (756, 294960), (810, 275296), (840, 265464), (864, 258090), (945, 235968), (960, 232281), (1008, 221220), (1080, 206472), (1120, 199098), (1134, 196640), (1229, 181440), (1260, 176976), (1296, 172060), (1344, 165915), (1440, 154854), (1512, 147480), (1620, 137648), (1680, 132732), (1728, 129045), (1890, 117984), (2016, 110610), (2160, 103236), (2240, 99549), (2268, 98320), (2458, 90720), (2520, 88488), (2592, 86030), (2835, 78656), (2880, 77427), (3024, 73740), (3240, 68824), (3360, 66366), (3687, 60480), (3780, 58992), (4032, 55305), (4320, 51618), (4536, 49160), (4916, 45360), (5040, 44244), (5184, 43015), (5670, 39328), (6048, 36870), (6145, 36288), (6480, 34412), (6720, 33183), (7374, 30240), (7560, 29496), (8603, 25920), (8640, 25809), (9072, 24580), (9832, 22680), (10080, 22122), (11061, 20160), (11340, 19664), (12096, 18435), (12290, 18144), (12960, 17206), (14748, 15120)]