2657600064

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{31387}}^1$

素因数の和:31422

約数の個数: 168

約数和(自身を含む): 9088709280

約数和(自身を除く): 6431109216

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, 31387, 42336, 62774, 84672, 94161, 125548, 188322, 219709, 251096, 282483, 376644, 439418, 502192, 564966, 659127, 753288, 847449, 878836, 1004384, 1129932, 1318254, 1506576, 1537963, 1694898, 1757672, 1977381, 2008768, 2259864, 2636508, 3013152, 3075926, 3389796, 3515344, 3954762, 4519728, 4613889, 5273016, 5932143, 6026304, 6151852, 6779592, 7030688, 7909524, 9039456, 9227778, 10546032, 11864286, 12303704, 13559184, 13841667, 14061376, 15819048, 18078912, 18455556, 21092064, 23728572, 24607408, 27118368, 27683334, 31638096, 36911112, 41525001, 42184128, 47457144, 49214816, 54236736, 55366668, 63276192, 73822224, 83050002, 94914288, 98429632, 110733336, 126552384, 147644448, 166100004, 189828576, 221466672, 295288896, 332200008, 379657152, 442933344, 664400016, 885866688, 1328800032, 2657600064]

約数ペア:

[(1, 2657600064), (2, 1328800032), (3, 885866688), (4, 664400016), (6, 442933344), (7, 379657152), (8, 332200008), (9, 295288896), (12, 221466672), (14, 189828576), (16, 166100004), (18, 147644448), (21, 126552384), (24, 110733336), (27, 98429632), (28, 94914288), (32, 83050002), (36, 73822224), (42, 63276192), (48, 55366668), (49, 54236736), (54, 49214816), (56, 47457144), (63, 42184128), (64, 41525001), (72, 36911112), (84, 31638096), (96, 27683334), (98, 27118368), (108, 24607408), (112, 23728572), (126, 21092064), (144, 18455556), (147, 18078912), (168, 15819048), (189, 14061376), (192, 13841667), (196, 13559184), (216, 12303704), (224, 11864286), (252, 10546032), (288, 9227778), (294, 9039456), (336, 7909524), (378, 7030688), (392, 6779592), (432, 6151852), (441, 6026304), (448, 5932143), (504, 5273016), (576, 4613889), (588, 4519728), (672, 3954762), (756, 3515344), (784, 3389796), (864, 3075926), (882, 3013152), (1008, 2636508), (1176, 2259864), (1323, 2008768), (1344, 1977381), (1512, 1757672), (1568, 1694898), (1728, 1537963), (1764, 1506576), (2016, 1318254), (2352, 1129932), (2646, 1004384), (3024, 878836), (3136, 847449), (3528, 753288), (4032, 659127), (4704, 564966), (5292, 502192), (6048, 439418), (7056, 376644), (9408, 282483), (10584, 251096), (12096, 219709), (14112, 188322), (21168, 125548), (28224, 94161), (31387, 84672), (42336, 62774)]