21038427432

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{37361}}^1$

素因数の和:37469

約数の個数: 160

約数和(自身を含む): 65099548800

約数和(自身を除く): 44061121368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 79, 81, 88, 99, 108, 132, 158, 162, 198, 216, 237, 264, 297, 316, 324, 396, 474, 594, 632, 648, 711, 792, 869, 891, 948, 1188, 1422, 1738, 1782, 1896, 2133, 2376, 2607, 2844, 3476, 3564, 4266, 5214, 5688, 6399, 6952, 7128, 7821, 8532, 10428, 12798, 15642, 17064, 20856, 23463, 25596, 31284, 37361, 46926, 51192, 62568, 70389, 74722, 93852, 112083, 140778, 149444, 187704, 224166, 281556, 298888, 336249, 410971, 448332, 563112, 672498, 821942, 896664, 1008747, 1232913, 1344996, 1643884, 2017494, 2465826, 2689992, 2951519, 3026241, 3287768, 3698739, 4034988, 4931652, 5903038, 6052482, 7397478, 8069976, 8854557, 9863304, 11096217, 11806076, 12104964, 14794956, 17709114, 22192434, 23612152, 24209928, 26563671, 29589912, 32466709, 33288651, 35418228, 44384868, 53127342, 64933418, 66577302, 70836456, 79691013, 88769736, 97400127, 106254684, 129866836, 133154604, 159382026, 194800254, 212509368, 239073039, 259733672, 266309208, 292200381, 318764052, 389600508, 478146078, 584400762, 637528104, 779201016, 876601143, 956292156, 1168801524, 1753202286, 1912584312, 2337603048, 2629803429, 3506404572, 5259606858, 7012809144, 10519213716, 21038427432]

約数ペア:

[(1, 21038427432), (2, 10519213716), (3, 7012809144), (4, 5259606858), (6, 3506404572), (8, 2629803429), (9, 2337603048), (11, 1912584312), (12, 1753202286), (18, 1168801524), (22, 956292156), (24, 876601143), (27, 779201016), (33, 637528104), (36, 584400762), (44, 478146078), (54, 389600508), (66, 318764052), (72, 292200381), (79, 266309208), (81, 259733672), (88, 239073039), (99, 212509368), (108, 194800254), (132, 159382026), (158, 133154604), (162, 129866836), (198, 106254684), (216, 97400127), (237, 88769736), (264, 79691013), (297, 70836456), (316, 66577302), (324, 64933418), (396, 53127342), (474, 44384868), (594, 35418228), (632, 33288651), (648, 32466709), (711, 29589912), (792, 26563671), (869, 24209928), (891, 23612152), (948, 22192434), (1188, 17709114), (1422, 14794956), (1738, 12104964), (1782, 11806076), (1896, 11096217), (2133, 9863304), (2376, 8854557), (2607, 8069976), (2844, 7397478), (3476, 6052482), (3564, 5903038), (4266, 4931652), (5214, 4034988), (5688, 3698739), (6399, 3287768), (6952, 3026241), (7128, 2951519), (7821, 2689992), (8532, 2465826), (10428, 2017494), (12798, 1643884), (15642, 1344996), (17064, 1232913), (20856, 1008747), (23463, 896664), (25596, 821942), (31284, 672498), (37361, 563112), (46926, 448332), (51192, 410971), (62568, 336249), (70389, 298888), (74722, 281556), (93852, 224166), (112083, 187704), (140778, 149444)]