675319680

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{1861}}^1$

素因数の和:1899

約数の個数: 320

約数和(自身を含む): 2757696480

約数和(自身を除く): 2082376800

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, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1861, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3722, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5583, 5670, 5760, 6048, 6480, 6720, 7444, 7560, 8064, 8640, 9072, 9305, 10080, 10368, 11166, 11340, 12096, 12960, 13027, 13440, 14888, 15120, 16749, 17280, 18144, 18610, 20160, 22332, 22680, 24192, 25920, 26054, 27915, 29776, 30240, 33498, 36288, 37220, 39081, 40320, 44664, 45360, 50247, 51840, 52108, 55830, 59552, 60480, 65135, 66996, 72576, 74440, 78162, 83745, 89328, 90720, 100494, 104216, 111660, 117243, 119104, 120960, 130270, 133992, 148880, 150741, 156324, 167490, 178656, 181440, 195405, 200988, 208432, 223320, 234486, 238208, 251235, 260540, 267984, 297760, 301482, 312648, 334980, 351729, 357312, 362880, 390810, 401976, 416864, 446640, 468972, 502470, 521080, 535968, 586215, 595520, 602964, 625296, 669960, 703458, 714624, 753705, 781620, 803952, 833728, 893280, 937944, 1004940, 1042160, 1055187, 1071936, 1172430, 1191040, 1205928, 1250592, 1339920, 1406916, 1507410, 1563240, 1607904, 1667456, 1758645, 1786560, 1875888, 2009880, 2084320, 2110374, 2143872, 2344860, 2411856, 2501184, 2679840, 2813832, 3014820, 3126480, 3215808, 3517290, 3573120, 3751776, 4019760, 4168640, 4220748, 4689720, 4823712, 5002368, 5275935, 5359680, 5627664, 6029640, 6252960, 6431616, 7034580, 7503552, 8039520, 8337280, 8441496, 9379440, 9647424, 10551870, 10719360, 11255328, 12059280, 12505920, 14069160, 15007104, 16079040, 16882992, 18758880, 19294848, 21103740, 22510656, 24118560, 25011840, 28138320, 32158080, 33765984, 37517760, 42207480, 45021312, 48237120, 56276640, 67531968, 75035520, 84414960, 96474240, 112553280, 135063936, 168829920, 225106560, 337659840, 675319680]

約数ペア:

[(1, 675319680), (2, 337659840), (3, 225106560), (4, 168829920), (5, 135063936), (6, 112553280), (7, 96474240), (8, 84414960), (9, 75035520), (10, 67531968), (12, 56276640), (14, 48237120), (15, 45021312), (16, 42207480), (18, 37517760), (20, 33765984), (21, 32158080), (24, 28138320), (27, 25011840), (28, 24118560), (30, 22510656), (32, 21103740), (35, 19294848), (36, 18758880), (40, 16882992), (42, 16079040), (45, 15007104), (48, 14069160), (54, 12505920), (56, 12059280), (60, 11255328), (63, 10719360), (64, 10551870), (70, 9647424), (72, 9379440), (80, 8441496), (81, 8337280), (84, 8039520), (90, 7503552), (96, 7034580), (105, 6431616), (108, 6252960), (112, 6029640), (120, 5627664), (126, 5359680), (128, 5275935), (135, 5002368), (140, 4823712), (144, 4689720), (160, 4220748), (162, 4168640), (168, 4019760), (180, 3751776), (189, 3573120), (192, 3517290), (210, 3215808), (216, 3126480), (224, 3014820), (240, 2813832), (252, 2679840), (270, 2501184), (280, 2411856), (288, 2344860), (315, 2143872), (320, 2110374), (324, 2084320), (336, 2009880), (360, 1875888), (378, 1786560), (384, 1758645), (405, 1667456), (420, 1607904), (432, 1563240), (448, 1507410), (480, 1406916), (504, 1339920), (540, 1250592), (560, 1205928), (567, 1191040), (576, 1172430), (630, 1071936), (640, 1055187), (648, 1042160), (672, 1004940), (720, 937944), (756, 893280), (810, 833728), (840, 803952), (864, 781620), (896, 753705), (945, 714624), (960, 703458), (1008, 669960), (1080, 625296), (1120, 602964), (1134, 595520), (1152, 586215), (1260, 535968), (1296, 521080), (1344, 502470), (1440, 468972), (1512, 446640), (1620, 416864), (1680, 401976), (1728, 390810), (1861, 362880), (1890, 357312), (1920, 351729), (2016, 334980), (2160, 312648), (2240, 301482), (2268, 297760), (2520, 267984), (2592, 260540), (2688, 251235), (2835, 238208), (2880, 234486), (3024, 223320), (3240, 208432), (3360, 200988), (3456, 195405), (3722, 181440), (3780, 178656), (4032, 167490), (4320, 156324), (4480, 150741), (4536, 148880), (5040, 133992), (5184, 130270), (5583, 120960), (5670, 119104), (5760, 117243), (6048, 111660), (6480, 104216), (6720, 100494), (7444, 90720), (7560, 89328), (8064, 83745), (8640, 78162), (9072, 74440), (9305, 72576), (10080, 66996), (10368, 65135), (11166, 60480), (11340, 59552), (12096, 55830), (12960, 52108), (13027, 51840), (13440, 50247), (14888, 45360), (15120, 44664), (16749, 40320), (17280, 39081), (18144, 37220), (18610, 36288), (20160, 33498), (22332, 30240), (22680, 29776), (24192, 27915), (25920, 26054)]