21540610476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{11117}}^1$

素因数の和:11381

約数の個数: 192

約数和(自身を含む): 69931330560

約数和(自身を除く): 48390720084

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 233, 252, 297, 308, 378, 396, 462, 466, 594, 693, 699, 756, 924, 932, 1188, 1386, 1398, 1631, 2079, 2097, 2563, 2772, 2796, 3262, 4158, 4194, 4893, 5126, 6291, 6524, 7689, 8316, 8388, 9786, 10252, 11117, 12582, 14679, 15378, 17941, 19572, 22234, 23067, 25164, 29358, 30756, 33351, 35882, 44037, 44468, 46134, 53823, 58716, 66702, 69201, 71764, 77819, 88074, 92268, 100053, 107646, 122287, 133404, 138402, 155638, 161469, 176148, 200106, 215292, 233457, 244574, 276804, 300159, 311276, 322938, 366861, 400212, 466914, 484407, 489148, 600318, 645876, 700371, 733722, 856009, 933828, 968814, 1100583, 1200636, 1400742, 1467444, 1712018, 1937628, 2101113, 2201166, 2568027, 2590261, 2801484, 3301749, 3424036, 4202226, 4402332, 5136054, 5180522, 6603498, 7704081, 7770783, 8404452, 10272108, 10361044, 13206996, 15408162, 15541566, 18131827, 23112243, 23312349, 28492871, 30816324, 31083132, 36263654, 46224486, 46624698, 54395481, 56985742, 69937047, 72527308, 85478613, 92448972, 93249396, 108790962, 113971484, 139874094, 163186443, 170957226, 199450097, 217581924, 256435839, 279748188, 326372886, 341914452, 398900194, 489559329, 512871678, 598350291, 652745772, 769307517, 797800388, 979118658, 1025743356, 1196700582, 1538615034, 1795050873, 1958237316, 2393401164, 3077230068, 3590101746, 5385152619, 7180203492, 10770305238, 21540610476]

約数ペア:

[(1, 21540610476), (2, 10770305238), (3, 7180203492), (4, 5385152619), (6, 3590101746), (7, 3077230068), (9, 2393401164), (11, 1958237316), (12, 1795050873), (14, 1538615034), (18, 1196700582), (21, 1025743356), (22, 979118658), (27, 797800388), (28, 769307517), (33, 652745772), (36, 598350291), (42, 512871678), (44, 489559329), (54, 398900194), (63, 341914452), (66, 326372886), (77, 279748188), (84, 256435839), (99, 217581924), (108, 199450097), (126, 170957226), (132, 163186443), (154, 139874094), (189, 113971484), (198, 108790962), (231, 93249396), (233, 92448972), (252, 85478613), (297, 72527308), (308, 69937047), (378, 56985742), (396, 54395481), (462, 46624698), (466, 46224486), (594, 36263654), (693, 31083132), (699, 30816324), (756, 28492871), (924, 23312349), (932, 23112243), (1188, 18131827), (1386, 15541566), (1398, 15408162), (1631, 13206996), (2079, 10361044), (2097, 10272108), (2563, 8404452), (2772, 7770783), (2796, 7704081), (3262, 6603498), (4158, 5180522), (4194, 5136054), (4893, 4402332), (5126, 4202226), (6291, 3424036), (6524, 3301749), (7689, 2801484), (8316, 2590261), (8388, 2568027), (9786, 2201166), (10252, 2101113), (11117, 1937628), (12582, 1712018), (14679, 1467444), (15378, 1400742), (17941, 1200636), (19572, 1100583), (22234, 968814), (23067, 933828), (25164, 856009), (29358, 733722), (30756, 700371), (33351, 645876), (35882, 600318), (44037, 489148), (44468, 484407), (46134, 466914), (53823, 400212), (58716, 366861), (66702, 322938), (69201, 311276), (71764, 300159), (77819, 276804), (88074, 244574), (92268, 233457), (100053, 215292), (107646, 200106), (122287, 176148), (133404, 161469), (138402, 155638)]