8280600216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1382

約数の個数: 256

約数和(自身を含む): 26112000000

約数和(自身を除く): 17831399784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 67, 76, 84, 93, 114, 124, 133, 134, 152, 168, 186, 201, 217, 228, 248, 266, 268, 372, 399, 402, 434, 456, 469, 532, 536, 589, 651, 744, 798, 804, 868, 938, 1064, 1178, 1249, 1273, 1302, 1407, 1596, 1608, 1736, 1767, 1876, 2077, 2356, 2498, 2546, 2604, 2814, 3192, 3534, 3747, 3752, 3819, 4123, 4154, 4712, 4996, 5092, 5208, 5628, 6231, 7068, 7494, 7638, 8246, 8308, 8743, 8911, 9992, 10184, 11256, 12369, 12462, 14136, 14539, 14988, 15276, 16492, 16616, 17486, 17822, 23731, 24738, 24924, 26229, 26733, 29078, 29976, 30552, 32984, 34972, 35644, 38719, 39463, 43617, 47462, 49476, 49848, 52458, 53466, 58156, 69944, 71193, 71288, 77438, 78926, 83683, 87234, 94924, 98952, 104916, 106932, 116157, 116312, 118389, 142386, 154876, 157852, 166117, 167366, 174468, 189848, 209832, 213864, 232314, 236778, 251049, 271033, 276241, 284772, 309752, 315704, 332234, 334732, 348936, 464628, 473556, 498351, 502098, 542066, 552482, 569544, 585781, 664468, 669464, 735661, 813099, 828723, 929256, 947112, 996702, 1004196, 1084132, 1104964, 1171562, 1328936, 1471322, 1589977, 1626198, 1657446, 1757343, 1993404, 2008392, 2168264, 2206983, 2209928, 2343124, 2594173, 2942644, 3179954, 3252396, 3314892, 3514686, 3986808, 4413966, 4686248, 4769931, 5149627, 5188346, 5885288, 6359908, 6504792, 6629784, 7029372, 7782519, 8827932, 9539862, 10299254, 10376692, 11129839, 12719816, 14058744, 15448881, 15565038, 17655864, 18159211, 19079724, 20598508, 20753384, 22259678, 30897762, 31130076, 33389517, 36318422, 38159448, 41197016, 44519356, 49289287, 54477633, 61795524, 62260152, 66779034, 72636844, 89038712, 98578574, 108955266, 123591048, 133558068, 145273688, 147867861, 197157148, 217910532, 267116136, 295735722, 345025009, 394314296, 435821064, 591471444, 690050018, 1035075027, 1182942888, 1380100036, 2070150054, 2760200072, 4140300108, 8280600216]

約数ペア:

[(1, 8280600216), (2, 4140300108), (3, 2760200072), (4, 2070150054), (6, 1380100036), (7, 1182942888), (8, 1035075027), (12, 690050018), (14, 591471444), (19, 435821064), (21, 394314296), (24, 345025009), (28, 295735722), (31, 267116136), (38, 217910532), (42, 197157148), (56, 147867861), (57, 145273688), (62, 133558068), (67, 123591048), (76, 108955266), (84, 98578574), (93, 89038712), (114, 72636844), (124, 66779034), (133, 62260152), (134, 61795524), (152, 54477633), (168, 49289287), (186, 44519356), (201, 41197016), (217, 38159448), (228, 36318422), (248, 33389517), (266, 31130076), (268, 30897762), (372, 22259678), (399, 20753384), (402, 20598508), (434, 19079724), (456, 18159211), (469, 17655864), (532, 15565038), (536, 15448881), (589, 14058744), (651, 12719816), (744, 11129839), (798, 10376692), (804, 10299254), (868, 9539862), (938, 8827932), (1064, 7782519), (1178, 7029372), (1249, 6629784), (1273, 6504792), (1302, 6359908), (1407, 5885288), (1596, 5188346), (1608, 5149627), (1736, 4769931), (1767, 4686248), (1876, 4413966), (2077, 3986808), (2356, 3514686), (2498, 3314892), (2546, 3252396), (2604, 3179954), (2814, 2942644), (3192, 2594173), (3534, 2343124), (3747, 2209928), (3752, 2206983), (3819, 2168264), (4123, 2008392), (4154, 1993404), (4712, 1757343), (4996, 1657446), (5092, 1626198), (5208, 1589977), (5628, 1471322), (6231, 1328936), (7068, 1171562), (7494, 1104964), (7638, 1084132), (8246, 1004196), (8308, 996702), (8743, 947112), (8911, 929256), (9992, 828723), (10184, 813099), (11256, 735661), (12369, 669464), (12462, 664468), (14136, 585781), (14539, 569544), (14988, 552482), (15276, 542066), (16492, 502098), (16616, 498351), (17486, 473556), (17822, 464628), (23731, 348936), (24738, 334732), (24924, 332234), (26229, 315704), (26733, 309752), (29078, 284772), (29976, 276241), (30552, 271033), (32984, 251049), (34972, 236778), (35644, 232314), (38719, 213864), (39463, 209832), (43617, 189848), (47462, 174468), (49476, 167366), (49848, 166117), (52458, 157852), (53466, 154876), (58156, 142386), (69944, 118389), (71193, 116312), (71288, 116157), (77438, 106932), (78926, 104916), (83683, 98952), (87234, 94924)]