21480547968

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{8783}}^1$

素因数の和:9007

約数の個数: 192

約数和(自身を含む): 67788938880

約数和(自身を除く): 46308390912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 193, 198, 264, 288, 352, 384, 386, 396, 528, 576, 579, 704, 772, 792, 1056, 1152, 1158, 1408, 1544, 1584, 1737, 2112, 2123, 2316, 3088, 3168, 3474, 4224, 4246, 4632, 6176, 6336, 6369, 6948, 8492, 8783, 9264, 12352, 12672, 12738, 13896, 16984, 17566, 18528, 19107, 24704, 25476, 26349, 27792, 33968, 35132, 37056, 38214, 50952, 52698, 55584, 67936, 70264, 74112, 76428, 79047, 96613, 101904, 105396, 111168, 135872, 140528, 152856, 158094, 193226, 203808, 210792, 222336, 271744, 281056, 289839, 305712, 316188, 386452, 407616, 421584, 562112, 579678, 611424, 632376, 772904, 815232, 843168, 869517, 1124224, 1159356, 1222848, 1264752, 1545808, 1686336, 1695119, 1739034, 2318712, 2445696, 2529504, 3091616, 3372672, 3390238, 3478068, 4637424, 5059008, 5085357, 6183232, 6780476, 6956136, 9274848, 10118016, 10170714, 12366464, 13560952, 13912272, 15256071, 18549696, 18646309, 20341428, 27121904, 27824544, 30512142, 37099392, 37292618, 40682856, 54243808, 55649088, 55938927, 61024284, 74585236, 81365712, 108487616, 111298176, 111877854, 122048568, 149170472, 162731424, 167816781, 216975232, 223755708, 244097136, 298340944, 325462848, 335633562, 447511416, 488194272, 596681888, 650925696, 671267124, 895022832, 976388544, 1193363776, 1342534248, 1790045664, 1952777088, 2386727552, 2685068496, 3580091328, 5370136992, 7160182656, 10740273984, 21480547968]

約数ペア:

[(1, 21480547968), (2, 10740273984), (3, 7160182656), (4, 5370136992), (6, 3580091328), (8, 2685068496), (9, 2386727552), (11, 1952777088), (12, 1790045664), (16, 1342534248), (18, 1193363776), (22, 976388544), (24, 895022832), (32, 671267124), (33, 650925696), (36, 596681888), (44, 488194272), (48, 447511416), (64, 335633562), (66, 325462848), (72, 298340944), (88, 244097136), (96, 223755708), (99, 216975232), (128, 167816781), (132, 162731424), (144, 149170472), (176, 122048568), (192, 111877854), (193, 111298176), (198, 108487616), (264, 81365712), (288, 74585236), (352, 61024284), (384, 55938927), (386, 55649088), (396, 54243808), (528, 40682856), (576, 37292618), (579, 37099392), (704, 30512142), (772, 27824544), (792, 27121904), (1056, 20341428), (1152, 18646309), (1158, 18549696), (1408, 15256071), (1544, 13912272), (1584, 13560952), (1737, 12366464), (2112, 10170714), (2123, 10118016), (2316, 9274848), (3088, 6956136), (3168, 6780476), (3474, 6183232), (4224, 5085357), (4246, 5059008), (4632, 4637424), (6176, 3478068), (6336, 3390238), (6369, 3372672), (6948, 3091616), (8492, 2529504), (8783, 2445696), (9264, 2318712), (12352, 1739034), (12672, 1695119), (12738, 1686336), (13896, 1545808), (16984, 1264752), (17566, 1222848), (18528, 1159356), (19107, 1124224), (24704, 869517), (25476, 843168), (26349, 815232), (27792, 772904), (33968, 632376), (35132, 611424), (37056, 579678), (38214, 562112), (50952, 421584), (52698, 407616), (55584, 386452), (67936, 316188), (70264, 305712), (74112, 289839), (76428, 281056), (79047, 271744), (96613, 222336), (101904, 210792), (105396, 203808), (111168, 193226), (135872, 158094), (140528, 152856)]