20832662016

素因数分解:

$2^9\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2351

約数の個数: 240

約数和(自身を含む): 62859798144

約数和(自身を除く): 42027136128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 47, 48, 64, 72, 86, 94, 96, 128, 129, 141, 144, 172, 188, 192, 256, 258, 282, 288, 344, 376, 384, 387, 423, 512, 516, 564, 576, 688, 752, 768, 774, 846, 1032, 1128, 1152, 1376, 1504, 1536, 1548, 1692, 2021, 2064, 2237, 2256, 2304, 2752, 3008, 3096, 3384, 4042, 4128, 4474, 4512, 4608, 5504, 6016, 6063, 6192, 6711, 6768, 8084, 8256, 8948, 9024, 11008, 12032, 12126, 12384, 13422, 13536, 16168, 16512, 17896, 18048, 18189, 20133, 22016, 24064, 24252, 24768, 26844, 27072, 32336, 33024, 35792, 36096, 36378, 40266, 48504, 49536, 53688, 54144, 64672, 66048, 71584, 72192, 72756, 80532, 96191, 97008, 99072, 105139, 107376, 108288, 129344, 143168, 145512, 161064, 192382, 194016, 198144, 210278, 214752, 216576, 258688, 286336, 288573, 291024, 315417, 322128, 384764, 388032, 420556, 429504, 517376, 572672, 577146, 582048, 630834, 644256, 769528, 776064, 841112, 859008, 865719, 946251, 1034752, 1145344, 1154292, 1164096, 1261668, 1288512, 1539056, 1552128, 1682224, 1718016, 1731438, 1892502, 2308584, 2328192, 2523336, 2577024, 3078112, 3104256, 3364448, 3436032, 3462876, 3785004, 4520977, 4617168, 4656384, 5046672, 5154048, 6156224, 6728896, 6925752, 7570008, 9041954, 9234336, 9312768, 10093344, 10308096, 12312448, 13457792, 13562931, 13851504, 15140016, 18083908, 18468672, 20186688, 24624896, 26915584, 27125862, 27703008, 30280032, 36167816, 36937344, 40373376, 40688793, 49249792, 53831168, 54251724, 55406016, 60560064, 72335632, 73874688, 80746752, 81377586, 108503448, 110812032, 121120128, 144671264, 147749376, 161493504, 162755172, 217006896, 221624064, 242240256, 289342528, 325510344, 434013792, 443248128, 484480512, 578685056, 651020688, 868027584, 1157370112, 1302041376, 1736055168, 2314740224, 2604082752, 3472110336, 5208165504, 6944220672, 10416331008, 20832662016]

約数ペア:

[(1, 20832662016), (2, 10416331008), (3, 6944220672), (4, 5208165504), (6, 3472110336), (8, 2604082752), (9, 2314740224), (12, 1736055168), (16, 1302041376), (18, 1157370112), (24, 868027584), (32, 651020688), (36, 578685056), (43, 484480512), (47, 443248128), (48, 434013792), (64, 325510344), (72, 289342528), (86, 242240256), (94, 221624064), (96, 217006896), (128, 162755172), (129, 161493504), (141, 147749376), (144, 144671264), (172, 121120128), (188, 110812032), (192, 108503448), (256, 81377586), (258, 80746752), (282, 73874688), (288, 72335632), (344, 60560064), (376, 55406016), (384, 54251724), (387, 53831168), (423, 49249792), (512, 40688793), (516, 40373376), (564, 36937344), (576, 36167816), (688, 30280032), (752, 27703008), (768, 27125862), (774, 26915584), (846, 24624896), (1032, 20186688), (1128, 18468672), (1152, 18083908), (1376, 15140016), (1504, 13851504), (1536, 13562931), (1548, 13457792), (1692, 12312448), (2021, 10308096), (2064, 10093344), (2237, 9312768), (2256, 9234336), (2304, 9041954), (2752, 7570008), (3008, 6925752), (3096, 6728896), (3384, 6156224), (4042, 5154048), (4128, 5046672), (4474, 4656384), (4512, 4617168), (4608, 4520977), (5504, 3785004), (6016, 3462876), (6063, 3436032), (6192, 3364448), (6711, 3104256), (6768, 3078112), (8084, 2577024), (8256, 2523336), (8948, 2328192), (9024, 2308584), (11008, 1892502), (12032, 1731438), (12126, 1718016), (12384, 1682224), (13422, 1552128), (13536, 1539056), (16168, 1288512), (16512, 1261668), (17896, 1164096), (18048, 1154292), (18189, 1145344), (20133, 1034752), (22016, 946251), (24064, 865719), (24252, 859008), (24768, 841112), (26844, 776064), (27072, 769528), (32336, 644256), (33024, 630834), (35792, 582048), (36096, 577146), (36378, 572672), (40266, 517376), (48504, 429504), (49536, 420556), (53688, 388032), (54144, 384764), (64672, 322128), (66048, 315417), (71584, 291024), (72192, 288573), (72756, 286336), (80532, 258688), (96191, 216576), (97008, 214752), (99072, 210278), (105139, 198144), (107376, 194016), (108288, 192382), (129344, 161064), (143168, 145512)]