2256505776

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1015

約数の個数: 280

約数和(自身を含む): 7757851680

約数和(自身を除く): 5501345904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 232, 243, 252, 261, 324, 336, 348, 378, 406, 432, 464, 486, 504, 522, 567, 609, 648, 696, 729, 756, 783, 812, 953, 972, 1008, 1044, 1134, 1218, 1296, 1392, 1458, 1512, 1566, 1624, 1701, 1827, 1906, 1944, 2088, 2268, 2349, 2436, 2859, 2916, 3024, 3132, 3248, 3402, 3654, 3812, 3888, 4176, 4536, 4698, 4872, 5103, 5481, 5718, 5832, 6264, 6671, 6804, 7047, 7308, 7624, 8577, 9072, 9396, 9744, 10206, 10962, 11436, 11664, 12528, 13342, 13608, 14094, 14616, 15248, 16443, 17154, 18792, 20013, 20412, 21141, 21924, 22872, 25731, 26684, 27216, 27637, 28188, 29232, 32886, 34308, 37584, 40026, 40824, 42282, 43848, 45744, 49329, 51462, 53368, 55274, 56376, 60039, 65772, 68616, 77193, 80052, 81648, 82911, 84564, 87696, 98658, 102924, 106736, 110548, 112752, 120078, 131544, 137232, 147987, 154386, 160104, 165822, 169128, 180117, 193459, 197316, 205848, 221096, 231579, 240156, 248733, 263088, 295974, 308772, 320208, 331644, 338256, 360234, 386918, 394632, 411696, 442192, 463158, 480312, 497466, 540351, 580377, 591948, 617544, 663288, 694737, 720468, 746199, 773836, 789264, 926316, 960624, 994932, 1080702, 1160754, 1183896, 1235088, 1326576, 1389474, 1440936, 1492398, 1547672, 1621053, 1741131, 1852632, 1989864, 2161404, 2238597, 2321508, 2367792, 2778948, 2881872, 2984796, 3095344, 3242106, 3482262, 3705264, 3979728, 4322808, 4477194, 4643016, 4863159, 5223393, 5557896, 5969592, 6484212, 6715791, 6964524, 8645616, 8954388, 9286032, 9726318, 10446786, 11115792, 11939184, 12968424, 13431582, 13929048, 15670179, 17908776, 19452636, 20147373, 20893572, 25936848, 26863164, 27858096, 31340358, 35817552, 38905272, 40294746, 41787144, 47010537, 53726328, 62680716, 77810544, 80589492, 83574288, 94021074, 107452656, 125361432, 141031611, 161178984, 188042148, 250722864, 282063222, 322357968, 376084296, 564126444, 752168592, 1128252888, 2256505776]

約数ペア:

[(1, 2256505776), (2, 1128252888), (3, 752168592), (4, 564126444), (6, 376084296), (7, 322357968), (8, 282063222), (9, 250722864), (12, 188042148), (14, 161178984), (16, 141031611), (18, 125361432), (21, 107452656), (24, 94021074), (27, 83574288), (28, 80589492), (29, 77810544), (36, 62680716), (42, 53726328), (48, 47010537), (54, 41787144), (56, 40294746), (58, 38905272), (63, 35817552), (72, 31340358), (81, 27858096), (84, 26863164), (87, 25936848), (108, 20893572), (112, 20147373), (116, 19452636), (126, 17908776), (144, 15670179), (162, 13929048), (168, 13431582), (174, 12968424), (189, 11939184), (203, 11115792), (216, 10446786), (232, 9726318), (243, 9286032), (252, 8954388), (261, 8645616), (324, 6964524), (336, 6715791), (348, 6484212), (378, 5969592), (406, 5557896), (432, 5223393), (464, 4863159), (486, 4643016), (504, 4477194), (522, 4322808), (567, 3979728), (609, 3705264), (648, 3482262), (696, 3242106), (729, 3095344), (756, 2984796), (783, 2881872), (812, 2778948), (953, 2367792), (972, 2321508), (1008, 2238597), (1044, 2161404), (1134, 1989864), (1218, 1852632), (1296, 1741131), (1392, 1621053), (1458, 1547672), (1512, 1492398), (1566, 1440936), (1624, 1389474), (1701, 1326576), (1827, 1235088), (1906, 1183896), (1944, 1160754), (2088, 1080702), (2268, 994932), (2349, 960624), (2436, 926316), (2859, 789264), (2916, 773836), (3024, 746199), (3132, 720468), (3248, 694737), (3402, 663288), (3654, 617544), (3812, 591948), (3888, 580377), (4176, 540351), (4536, 497466), (4698, 480312), (4872, 463158), (5103, 442192), (5481, 411696), (5718, 394632), (5832, 386918), (6264, 360234), (6671, 338256), (6804, 331644), (7047, 320208), (7308, 308772), (7624, 295974), (8577, 263088), (9072, 248733), (9396, 240156), (9744, 231579), (10206, 221096), (10962, 205848), (11436, 197316), (11664, 193459), (12528, 180117), (13342, 169128), (13608, 165822), (14094, 160104), (14616, 154386), (15248, 147987), (16443, 137232), (17154, 131544), (18792, 120078), (20013, 112752), (20412, 110548), (21141, 106736), (21924, 102924), (22872, 98658), (25731, 87696), (26684, 84564), (27216, 82911), (27637, 81648), (28188, 80052), (29232, 77193), (32886, 68616), (34308, 65772), (37584, 60039), (40026, 56376), (40824, 55274), (42282, 53368), (43848, 51462), (45744, 49329)]