21835130688

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{257879}}^1$

素因数の和:257914

約数の個数: 168

約数和(自身を含む): 74671732800

約数和(自身を除く): 52836602112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5292, 6048, 7056, 9408, 10584, 12096, 14112, 21168, 28224, 42336, 84672, 257879, 515758, 773637, 1031516, 1547274, 1805153, 2063032, 2320911, 3094548, 3610306, 4126064, 4641822, 5415459, 6189096, 6962733, 7220612, 8252128, 9283644, 10830918, 12378192, 12636071, 13925466, 14441224, 16246377, 16504256, 18567288, 21661836, 24756384, 25272142, 27850932, 28882448, 32492754, 37134576, 37908213, 43323672, 48739131, 49512768, 50544284, 55701864, 57764896, 64985508, 74269152, 75816426, 86647344, 97478262, 101088568, 111403728, 113724639, 115529792, 129971016, 148538304, 151632852, 173294688, 194956524, 202177136, 222807456, 227449278, 259942032, 303265704, 341173917, 346589376, 389913048, 404354272, 445614912, 454898556, 519884064, 606531408, 682347834, 779826096, 808708544, 909797112, 1039768128, 1213062816, 1364695668, 1559652192, 1819594224, 2426125632, 2729391336, 3119304384, 3639188448, 5458782672, 7278376896, 10917565344, 21835130688]

約数ペア:

[(1, 21835130688), (2, 10917565344), (3, 7278376896), (4, 5458782672), (6, 3639188448), (7, 3119304384), (8, 2729391336), (9, 2426125632), (12, 1819594224), (14, 1559652192), (16, 1364695668), (18, 1213062816), (21, 1039768128), (24, 909797112), (27, 808708544), (28, 779826096), (32, 682347834), (36, 606531408), (42, 519884064), (48, 454898556), (49, 445614912), (54, 404354272), (56, 389913048), (63, 346589376), (64, 341173917), (72, 303265704), (84, 259942032), (96, 227449278), (98, 222807456), (108, 202177136), (112, 194956524), (126, 173294688), (144, 151632852), (147, 148538304), (168, 129971016), (189, 115529792), (192, 113724639), (196, 111403728), (216, 101088568), (224, 97478262), (252, 86647344), (288, 75816426), (294, 74269152), (336, 64985508), (378, 57764896), (392, 55701864), (432, 50544284), (441, 49512768), (448, 48739131), (504, 43323672), (576, 37908213), (588, 37134576), (672, 32492754), (756, 28882448), (784, 27850932), (864, 25272142), (882, 24756384), (1008, 21661836), (1176, 18567288), (1323, 16504256), (1344, 16246377), (1512, 14441224), (1568, 13925466), (1728, 12636071), (1764, 12378192), (2016, 10830918), (2352, 9283644), (2646, 8252128), (3024, 7220612), (3136, 6962733), (3528, 6189096), (4032, 5415459), (4704, 4641822), (5292, 4126064), (6048, 3610306), (7056, 3094548), (9408, 2320911), (10584, 2063032), (12096, 1805153), (14112, 1547274), (21168, 1031516), (28224, 773637), (42336, 515758), (84672, 257879)]