20116821312

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{827}}^1\times {\mathrm{2011}}^1$

素因数の和:2866

約数の個数: 224

約数和(自身を含む): 67703639040

約数和(自身を除く): 47586817728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 827, 864, 1008, 1344, 1512, 1654, 1728, 2011, 2016, 2481, 3024, 3308, 4022, 4032, 4962, 5789, 6033, 6048, 6616, 7443, 8044, 9924, 11578, 12066, 12096, 13232, 14077, 14886, 16088, 17367, 18099, 19848, 22329, 23156, 24132, 26464, 28154, 29772, 32176, 34734, 36198, 39696, 42231, 44658, 46312, 48264, 52101, 52928, 54297, 56308, 59544, 64352, 69468, 72396, 79392, 84462, 89316, 92624, 96528, 104202, 108594, 112616, 119088, 126693, 128704, 138936, 144792, 156303, 158784, 168924, 178632, 185248, 193056, 208404, 217188, 225232, 238176, 253386, 277872, 289584, 312606, 337848, 357264, 370496, 380079, 386112, 416808, 434376, 450464, 476352, 506772, 555744, 579168, 625212, 675696, 714528, 760158, 833616, 868752, 900928, 1013544, 1111488, 1158336, 1250424, 1351392, 1429056, 1520316, 1663097, 1667232, 1737504, 2027088, 2500848, 2702784, 3040632, 3326194, 3334464, 3475008, 4054176, 4989291, 5001696, 6081264, 6652388, 8108352, 9978582, 10003392, 11641679, 12162528, 13304776, 14967873, 19957164, 23283358, 24325056, 26609552, 29935746, 34925037, 39914328, 44903619, 46566716, 53219104, 59871492, 69850074, 79828656, 89807238, 93133432, 104775111, 106438208, 119742984, 139700148, 159657312, 179614476, 186266864, 209550222, 239485968, 279400296, 314325333, 319314624, 359228952, 372533728, 419100444, 478971936, 558800592, 628650666, 718457904, 745067456, 838200888, 957943872, 1117601184, 1257301332, 1436915808, 1676401776, 2235202368, 2514602664, 2873831616, 3352803552, 5029205328, 6705607104, 10058410656, 20116821312]

約数ペア:

[(1, 20116821312), (2, 10058410656), (3, 6705607104), (4, 5029205328), (6, 3352803552), (7, 2873831616), (8, 2514602664), (9, 2235202368), (12, 1676401776), (14, 1436915808), (16, 1257301332), (18, 1117601184), (21, 957943872), (24, 838200888), (27, 745067456), (28, 718457904), (32, 628650666), (36, 558800592), (42, 478971936), (48, 419100444), (54, 372533728), (56, 359228952), (63, 319314624), (64, 314325333), (72, 279400296), (84, 239485968), (96, 209550222), (108, 186266864), (112, 179614476), (126, 159657312), (144, 139700148), (168, 119742984), (189, 106438208), (192, 104775111), (216, 93133432), (224, 89807238), (252, 79828656), (288, 69850074), (336, 59871492), (378, 53219104), (432, 46566716), (448, 44903619), (504, 39914328), (576, 34925037), (672, 29935746), (756, 26609552), (827, 24325056), (864, 23283358), (1008, 19957164), (1344, 14967873), (1512, 13304776), (1654, 12162528), (1728, 11641679), (2011, 10003392), (2016, 9978582), (2481, 8108352), (3024, 6652388), (3308, 6081264), (4022, 5001696), (4032, 4989291), (4962, 4054176), (5789, 3475008), (6033, 3334464), (6048, 3326194), (6616, 3040632), (7443, 2702784), (8044, 2500848), (9924, 2027088), (11578, 1737504), (12066, 1667232), (12096, 1663097), (13232, 1520316), (14077, 1429056), (14886, 1351392), (16088, 1250424), (17367, 1158336), (18099, 1111488), (19848, 1013544), (22329, 900928), (23156, 868752), (24132, 833616), (26464, 760158), (28154, 714528), (29772, 675696), (32176, 625212), (34734, 579168), (36198, 555744), (39696, 506772), (42231, 476352), (44658, 450464), (46312, 434376), (48264, 416808), (52101, 386112), (52928, 380079), (54297, 370496), (56308, 357264), (59544, 337848), (64352, 312606), (69468, 289584), (72396, 277872), (79392, 253386), (84462, 238176), (89316, 225232), (92624, 217188), (96528, 208404), (104202, 193056), (108594, 185248), (112616, 178632), (119088, 168924), (126693, 158784), (128704, 156303), (138936, 144792)]