2509287984

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 280

約数和(自身を含む): 8464786592

約数和(自身を除く): 5955498608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 81, 84, 108, 112, 126, 144, 146, 162, 168, 189, 216, 219, 243, 252, 292, 324, 336, 378, 421, 432, 438, 486, 504, 511, 567, 584, 648, 657, 729, 756, 842, 876, 972, 1008, 1022, 1134, 1168, 1263, 1296, 1314, 1458, 1512, 1533, 1684, 1701, 1752, 1944, 1971, 2044, 2268, 2526, 2628, 2916, 2947, 3024, 3066, 3368, 3402, 3504, 3789, 3888, 3942, 4088, 4536, 4599, 5052, 5103, 5256, 5832, 5894, 5913, 6132, 6736, 6804, 7578, 7884, 8176, 8841, 9072, 9198, 10104, 10206, 10512, 11367, 11664, 11788, 11826, 12264, 13608, 13797, 15156, 15768, 17682, 17739, 18396, 20208, 20412, 22734, 23576, 23652, 24528, 26523, 27216, 27594, 30312, 30733, 31536, 34101, 35364, 35478, 36792, 40824, 41391, 45468, 47152, 47304, 53046, 53217, 55188, 60624, 61466, 68202, 70728, 70956, 73584, 79569, 81648, 82782, 90936, 92199, 94608, 102303, 106092, 106434, 110376, 122932, 124173, 136404, 141456, 141912, 159138, 165564, 181872, 184398, 204606, 212184, 212868, 215131, 220752, 238707, 245864, 248346, 272808, 276597, 283824, 306909, 318276, 331128, 368796, 372519, 409212, 424368, 425736, 430262, 477414, 491728, 496692, 545616, 553194, 613818, 636552, 645393, 662256, 716121, 737592, 745038, 818424, 829791, 851472, 860524, 954828, 993384, 1106388, 1227636, 1273104, 1290786, 1432242, 1475184, 1490076, 1636848, 1659582, 1721048, 1909656, 1936179, 1986768, 2148363, 2212776, 2455272, 2489373, 2581572, 2864484, 2980152, 3319164, 3442096, 3819312, 3872358, 4296726, 4425552, 4910544, 4978746, 5163144, 5728968, 5808537, 5960304, 6638328, 7468119, 7744716, 8593452, 9957492, 10326288, 11457936, 11617074, 13276656, 14936238, 15489432, 17186904, 17425611, 19914984, 22404357, 23234148, 29872476, 30978864, 34373808, 34851222, 39829968, 44808714, 46468296, 52276833, 59744952, 69702444, 89617428, 92936592, 104553666, 119489904, 139404888, 156830499, 179234856, 209107332, 278809776, 313660998, 358469712, 418214664, 627321996, 836429328, 1254643992, 2509287984]

約数ペア:

[(1, 2509287984), (2, 1254643992), (3, 836429328), (4, 627321996), (6, 418214664), (7, 358469712), (8, 313660998), (9, 278809776), (12, 209107332), (14, 179234856), (16, 156830499), (18, 139404888), (21, 119489904), (24, 104553666), (27, 92936592), (28, 89617428), (36, 69702444), (42, 59744952), (48, 52276833), (54, 46468296), (56, 44808714), (63, 39829968), (72, 34851222), (73, 34373808), (81, 30978864), (84, 29872476), (108, 23234148), (112, 22404357), (126, 19914984), (144, 17425611), (146, 17186904), (162, 15489432), (168, 14936238), (189, 13276656), (216, 11617074), (219, 11457936), (243, 10326288), (252, 9957492), (292, 8593452), (324, 7744716), (336, 7468119), (378, 6638328), (421, 5960304), (432, 5808537), (438, 5728968), (486, 5163144), (504, 4978746), (511, 4910544), (567, 4425552), (584, 4296726), (648, 3872358), (657, 3819312), (729, 3442096), (756, 3319164), (842, 2980152), (876, 2864484), (972, 2581572), (1008, 2489373), (1022, 2455272), (1134, 2212776), (1168, 2148363), (1263, 1986768), (1296, 1936179), (1314, 1909656), (1458, 1721048), (1512, 1659582), (1533, 1636848), (1684, 1490076), (1701, 1475184), (1752, 1432242), (1944, 1290786), (1971, 1273104), (2044, 1227636), (2268, 1106388), (2526, 993384), (2628, 954828), (2916, 860524), (2947, 851472), (3024, 829791), (3066, 818424), (3368, 745038), (3402, 737592), (3504, 716121), (3789, 662256), (3888, 645393), (3942, 636552), (4088, 613818), (4536, 553194), (4599, 545616), (5052, 496692), (5103, 491728), (5256, 477414), (5832, 430262), (5894, 425736), (5913, 424368), (6132, 409212), (6736, 372519), (6804, 368796), (7578, 331128), (7884, 318276), (8176, 306909), (8841, 283824), (9072, 276597), (9198, 272808), (10104, 248346), (10206, 245864), (10512, 238707), (11367, 220752), (11664, 215131), (11788, 212868), (11826, 212184), (12264, 204606), (13608, 184398), (13797, 181872), (15156, 165564), (15768, 159138), (17682, 141912), (17739, 141456), (18396, 136404), (20208, 124173), (20412, 122932), (22734, 110376), (23576, 106434), (23652, 106092), (24528, 102303), (26523, 94608), (27216, 92199), (27594, 90936), (30312, 82782), (30733, 81648), (31536, 79569), (34101, 73584), (35364, 70956), (35478, 70728), (36792, 68202), (40824, 61466), (41391, 60624), (45468, 55188), (47152, 53217), (47304, 53046)]