21366076032

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{378509}}^1$

素因数の和:378543

約数の個数: 144

約数和(自身を含む): 71521357050

約数和(自身を除く): 50155281018

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 18816, 28224, 56448, 378509, 757018, 1135527, 1514036, 2271054, 2649563, 3028072, 3406581, 4542108, 5299126, 6056144, 6813162, 7948689, 9084216, 10598252, 12112288, 13626324, 15897378, 18168432, 18546941, 21196504, 23846067, 24224576, 27252648, 31794756, 36336864, 37093882, 42393008, 47692134, 48449152, 54505296, 55640823, 63589512, 72673728, 74187764, 84786016, 95384268, 109010592, 111281646, 127179024, 145347456, 148375528, 166922469, 169572032, 190768536, 218021184, 222563292, 254358048, 296751056, 333844938, 339144064, 381537072, 436042368, 445126584, 508716096, 593502112, 667689876, 763074144, 890253168, 1017432192, 1187004224, 1335379752, 1526148288, 1780506336, 2374008448, 2670759504, 3052296576, 3561012672, 5341519008, 7122025344, 10683038016, 21366076032]

約数ペア:

[(1, 21366076032), (2, 10683038016), (3, 7122025344), (4, 5341519008), (6, 3561012672), (7, 3052296576), (8, 2670759504), (9, 2374008448), (12, 1780506336), (14, 1526148288), (16, 1335379752), (18, 1187004224), (21, 1017432192), (24, 890253168), (28, 763074144), (32, 667689876), (36, 593502112), (42, 508716096), (48, 445126584), (49, 436042368), (56, 381537072), (63, 339144064), (64, 333844938), (72, 296751056), (84, 254358048), (96, 222563292), (98, 218021184), (112, 190768536), (126, 169572032), (128, 166922469), (144, 148375528), (147, 145347456), (168, 127179024), (192, 111281646), (196, 109010592), (224, 95384268), (252, 84786016), (288, 74187764), (294, 72673728), (336, 63589512), (384, 55640823), (392, 54505296), (441, 48449152), (448, 47692134), (504, 42393008), (576, 37093882), (588, 36336864), (672, 31794756), (784, 27252648), (882, 24224576), (896, 23846067), (1008, 21196504), (1152, 18546941), (1176, 18168432), (1344, 15897378), (1568, 13626324), (1764, 12112288), (2016, 10598252), (2352, 9084216), (2688, 7948689), (3136, 6813162), (3528, 6056144), (4032, 5299126), (4704, 4542108), (6272, 3406581), (7056, 3028072), (8064, 2649563), (9408, 2271054), (14112, 1514036), (18816, 1135527), (28224, 757018), (56448, 378509)]