2563284528

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4957}}^1$

素因数の和:5006

約数の個数: 240

約数和(自身を含む): 8951371520

約数和(自身を除く): 6388086992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 648, 684, 756, 798, 912, 972, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1701, 1944, 2052, 2128, 2268, 2394, 2736, 3024, 3078, 3192, 3402, 3591, 3888, 4104, 4536, 4617, 4788, 4957, 6156, 6384, 6804, 7182, 8208, 9072, 9234, 9576, 9914, 10773, 12312, 13608, 14364, 14871, 18468, 19152, 19828, 21546, 24624, 27216, 28728, 29742, 32319, 34699, 36936, 39656, 43092, 44613, 57456, 59484, 64638, 69398, 73872, 79312, 86184, 89226, 94183, 104097, 118968, 129276, 133839, 138796, 172368, 178452, 188366, 208194, 237936, 258552, 267678, 277592, 282549, 312291, 356904, 376732, 401517, 416388, 517104, 535356, 555184, 565098, 624582, 659281, 713808, 753464, 803034, 832776, 847647, 936873, 1070712, 1130196, 1204551, 1249164, 1318562, 1506928, 1606068, 1665552, 1695294, 1873746, 1977843, 2141424, 2260392, 2409102, 2498328, 2542941, 2637124, 2810619, 3212136, 3390588, 3747492, 3955686, 4520784, 4818204, 4996656, 5085882, 5274248, 5621238, 5933529, 6424272, 6781176, 7494984, 7628823, 7911372, 8431857, 9636408, 10171764, 10548496, 11242476, 11867058, 13562352, 14989968, 15257646, 15822744, 16863714, 17800587, 19272816, 20343528, 22484952, 22886469, 23734116, 30515292, 31645488, 33727428, 35601174, 40687056, 44969904, 45772938, 47468232, 53401761, 61030584, 67454856, 71202348, 91545876, 94936464, 106803522, 122061168, 134909712, 142404696, 160205283, 183091752, 213607044, 284809392, 320410566, 366183504, 427214088, 640821132, 854428176, 1281642264, 2563284528]

約数ペア:

[(1, 2563284528), (2, 1281642264), (3, 854428176), (4, 640821132), (6, 427214088), (7, 366183504), (8, 320410566), (9, 284809392), (12, 213607044), (14, 183091752), (16, 160205283), (18, 142404696), (19, 134909712), (21, 122061168), (24, 106803522), (27, 94936464), (28, 91545876), (36, 71202348), (38, 67454856), (42, 61030584), (48, 53401761), (54, 47468232), (56, 45772938), (57, 44969904), (63, 40687056), (72, 35601174), (76, 33727428), (81, 31645488), (84, 30515292), (108, 23734116), (112, 22886469), (114, 22484952), (126, 20343528), (133, 19272816), (144, 17800587), (152, 16863714), (162, 15822744), (168, 15257646), (171, 14989968), (189, 13562352), (216, 11867058), (228, 11242476), (243, 10548496), (252, 10171764), (266, 9636408), (304, 8431857), (324, 7911372), (336, 7628823), (342, 7494984), (378, 6781176), (399, 6424272), (432, 5933529), (456, 5621238), (486, 5274248), (504, 5085882), (513, 4996656), (532, 4818204), (567, 4520784), (648, 3955686), (684, 3747492), (756, 3390588), (798, 3212136), (912, 2810619), (972, 2637124), (1008, 2542941), (1026, 2498328), (1064, 2409102), (1134, 2260392), (1197, 2141424), (1296, 1977843), (1368, 1873746), (1512, 1695294), (1539, 1665552), (1596, 1606068), (1701, 1506928), (1944, 1318562), (2052, 1249164), (2128, 1204551), (2268, 1130196), (2394, 1070712), (2736, 936873), (3024, 847647), (3078, 832776), (3192, 803034), (3402, 753464), (3591, 713808), (3888, 659281), (4104, 624582), (4536, 565098), (4617, 555184), (4788, 535356), (4957, 517104), (6156, 416388), (6384, 401517), (6804, 376732), (7182, 356904), (8208, 312291), (9072, 282549), (9234, 277592), (9576, 267678), (9914, 258552), (10773, 237936), (12312, 208194), (13608, 188366), (14364, 178452), (14871, 172368), (18468, 138796), (19152, 133839), (19828, 129276), (21546, 118968), (24624, 104097), (27216, 94183), (28728, 89226), (29742, 86184), (32319, 79312), (34699, 73872), (36936, 69398), (39656, 64638), (43092, 59484), (44613, 57456)]