506489760

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{1861}}^1$

素因数の和:1898

約数の個数: 288

約数和(自身を含む): 2049570432

約数和(自身を除く): 1543080672

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, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1861, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3722, 3780, 3888, 4320, 4536, 4860, 5040, 5583, 5670, 6048, 6480, 6804, 7444, 7560, 7776, 8505, 9072, 9305, 9720, 10080, 11166, 11340, 12960, 13027, 13608, 14888, 15120, 16749, 17010, 18144, 18610, 19440, 22332, 22680, 26054, 27216, 27915, 29776, 30240, 33498, 34020, 37220, 38880, 39081, 44664, 45360, 50247, 52108, 54432, 55830, 59552, 65135, 66996, 68040, 74440, 78162, 83745, 89328, 90720, 100494, 104216, 111660, 117243, 130270, 133992, 136080, 148880, 150741, 156324, 167490, 178656, 195405, 200988, 208432, 223320, 234486, 251235, 260540, 267984, 272160, 297760, 301482, 312648, 334980, 351729, 390810, 401976, 416864, 446640, 452223, 468972, 502470, 521080, 535968, 586215, 602964, 625296, 669960, 703458, 753705, 781620, 803952, 893280, 904446, 937944, 1004940, 1042160, 1055187, 1172430, 1205928, 1250592, 1339920, 1406916, 1507410, 1563240, 1607904, 1758645, 1808892, 1875888, 2009880, 2084320, 2110374, 2261115, 2344860, 2411856, 2679840, 2813832, 3014820, 3126480, 3165561, 3517290, 3617784, 3751776, 4019760, 4220748, 4522230, 4689720, 4823712, 5275935, 5627664, 6029640, 6252960, 6331122, 7034580, 7235568, 8039520, 8441496, 9044460, 9379440, 10551870, 11255328, 12059280, 12662244, 14069160, 14471136, 15827805, 16882992, 18088920, 18758880, 21103740, 24118560, 25324488, 28138320, 31655610, 33765984, 36177840, 42207480, 50648976, 56276640, 63311220, 72355680, 84414960, 101297952, 126622440, 168829920, 253244880, 506489760]

約数ペア:

[(1, 506489760), (2, 253244880), (3, 168829920), (4, 126622440), (5, 101297952), (6, 84414960), (7, 72355680), (8, 63311220), (9, 56276640), (10, 50648976), (12, 42207480), (14, 36177840), (15, 33765984), (16, 31655610), (18, 28138320), (20, 25324488), (21, 24118560), (24, 21103740), (27, 18758880), (28, 18088920), (30, 16882992), (32, 15827805), (35, 14471136), (36, 14069160), (40, 12662244), (42, 12059280), (45, 11255328), (48, 10551870), (54, 9379440), (56, 9044460), (60, 8441496), (63, 8039520), (70, 7235568), (72, 7034580), (80, 6331122), (81, 6252960), (84, 6029640), (90, 5627664), (96, 5275935), (105, 4823712), (108, 4689720), (112, 4522230), (120, 4220748), (126, 4019760), (135, 3751776), (140, 3617784), (144, 3517290), (160, 3165561), (162, 3126480), (168, 3014820), (180, 2813832), (189, 2679840), (210, 2411856), (216, 2344860), (224, 2261115), (240, 2110374), (243, 2084320), (252, 2009880), (270, 1875888), (280, 1808892), (288, 1758645), (315, 1607904), (324, 1563240), (336, 1507410), (360, 1406916), (378, 1339920), (405, 1250592), (420, 1205928), (432, 1172430), (480, 1055187), (486, 1042160), (504, 1004940), (540, 937944), (560, 904446), (567, 893280), (630, 803952), (648, 781620), (672, 753705), (720, 703458), (756, 669960), (810, 625296), (840, 602964), (864, 586215), (945, 535968), (972, 521080), (1008, 502470), (1080, 468972), (1120, 452223), (1134, 446640), (1215, 416864), (1260, 401976), (1296, 390810), (1440, 351729), (1512, 334980), (1620, 312648), (1680, 301482), (1701, 297760), (1861, 272160), (1890, 267984), (1944, 260540), (2016, 251235), (2160, 234486), (2268, 223320), (2430, 208432), (2520, 200988), (2592, 195405), (2835, 178656), (3024, 167490), (3240, 156324), (3360, 150741), (3402, 148880), (3722, 136080), (3780, 133992), (3888, 130270), (4320, 117243), (4536, 111660), (4860, 104216), (5040, 100494), (5583, 90720), (5670, 89328), (6048, 83745), (6480, 78162), (6804, 74440), (7444, 68040), (7560, 66996), (7776, 65135), (8505, 59552), (9072, 55830), (9305, 54432), (9720, 52108), (10080, 50247), (11166, 45360), (11340, 44664), (12960, 39081), (13027, 38880), (13608, 37220), (14888, 34020), (15120, 33498), (16749, 30240), (17010, 29776), (18144, 27915), (18610, 27216), (19440, 26054), (22332, 22680)]