20896660224

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:464

約数の個数: 432

約数和(自身を含む): 68599125504

約数和(自身を除く): 47702465280

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 53, 64, 66, 72, 88, 94, 96, 99, 106, 128, 132, 141, 144, 159, 176, 188, 192, 198, 212, 256, 264, 282, 288, 318, 331, 352, 376, 384, 396, 423, 424, 477, 517, 528, 564, 576, 583, 636, 662, 704, 752, 768, 792, 846, 848, 954, 993, 1034, 1056, 1128, 1152, 1166, 1272, 1324, 1408, 1504, 1551, 1584, 1692, 1696, 1749, 1908, 1986, 2068, 2112, 2256, 2304, 2332, 2491, 2544, 2648, 2816, 2979, 3008, 3102, 3168, 3384, 3392, 3498, 3641, 3816, 3972, 4136, 4224, 4512, 4653, 4664, 4982, 5088, 5247, 5296, 5958, 6016, 6204, 6336, 6768, 6784, 6996, 7282, 7473, 7632, 7944, 8272, 8448, 9024, 9306, 9328, 9964, 10176, 10494, 10592, 10923, 11916, 12032, 12408, 12672, 13536, 13568, 13992, 14564, 14946, 15264, 15557, 15888, 16544, 17543, 18048, 18612, 18656, 19928, 20352, 20988, 21184, 21846, 22419, 23832, 24816, 25344, 27072, 27401, 27984, 29128, 29892, 30528, 31114, 31776, 32769, 33088, 35086, 36096, 37224, 37312, 39856, 40704, 41976, 42368, 43692, 44838, 46671, 47664, 49632, 52629, 54144, 54802, 55968, 58256, 59784, 61056, 62228, 63552, 65538, 66176, 70172, 74448, 74624, 79712, 82203, 83952, 84736, 87384, 89676, 93342, 95328, 99264, 105258, 108288, 109604, 111936, 116512, 119568, 122112, 124456, 127104, 131076, 132352, 140013, 140344, 148896, 149248, 157887, 159424, 164406, 167904, 171127, 174768, 179352, 186684, 190656, 192973, 198528, 210516, 219208, 223872, 233024, 239136, 246609, 248912, 254208, 262152, 280026, 280688, 297792, 315774, 318848, 328812, 335808, 342254, 349536, 358704, 373368, 381312, 385946, 397056, 421032, 438416, 447744, 466048, 478272, 493218, 497824, 513381, 524304, 560052, 561376, 578919, 595584, 631548, 637696, 657624, 671616, 684508, 699072, 717408, 746736, 762624, 771892, 824521, 842064, 876832, 932096, 956544, 986436, 995648, 1026762, 1048608, 1120104, 1122752, 1157838, 1191168, 1263096, 1315248, 1343232, 1369016, 1398144, 1434816, 1493472, 1540143, 1543784, 1649042, 1684128, 1736757, 1753664, 1913088, 1972872, 1991296, 2053524, 2097216, 2240208, 2245504, 2315676, 2473563, 2526192, 2630496, 2738032, 2796288, 2869632, 2986944, 3080286, 3087568, 3298084, 3368256, 3473514, 3507328, 3945744, 3982592, 4107048, 4194432, 4480416, 4491008, 4631352, 4947126, 5052384, 5260992, 5476064, 5739264, 5973888, 6160572, 6175136, 6596168, 6736512, 6947028, 7014656, 7420689, 7891488, 8214096, 8388864, 8960832, 9069731, 9262704, 9894252, 10104768, 10521984, 10952128, 11947776, 12321144, 12350272, 13192336, 13473024, 13894056, 14841378, 15782976, 16428192, 17921664, 18139462, 18525408, 19788504, 20209536, 21043968, 21904256, 24642288, 24700544, 26384672, 27209193, 27788112, 29682756, 31565952, 32856384, 35843328, 36278924, 37050816, 39577008, 40419072, 43808512, 49284576, 49401088, 52769344, 54418386, 55576224, 59365512, 63131904, 65712768, 72557848, 74101632, 79154016, 81627579, 98569152, 105538688, 108836772, 111152448, 118731024, 131425536, 145115696, 148203264, 158308032, 163255158, 197138304, 211077376, 217673544, 222304896, 237462048, 290231392, 316616064, 326510316, 394276608, 435347088, 444609792, 474924096, 580462784, 633232128, 653020632, 870694176, 949848192, 1160925568, 1306041264, 1741388352, 1899696384, 2321851136, 2612082528, 3482776704, 5224165056, 6965553408, 10448330112, 20896660224]

約数ペア:

[(1, 20896660224), (2, 10448330112), (3, 6965553408), (4, 5224165056), (6, 3482776704), (8, 2612082528), (9, 2321851136), (11, 1899696384), (12, 1741388352), (16, 1306041264), (18, 1160925568), (22, 949848192), (24, 870694176), (32, 653020632), (33, 633232128), (36, 580462784), (44, 474924096), (47, 444609792), (48, 435347088), (53, 394276608), (64, 326510316), (66, 316616064), (72, 290231392), (88, 237462048), (94, 222304896), (96, 217673544), (99, 211077376), (106, 197138304), (128, 163255158), (132, 158308032), (141, 148203264), (144, 145115696), (159, 131425536), (176, 118731024), (188, 111152448), (192, 108836772), (198, 105538688), (212, 98569152), (256, 81627579), (264, 79154016), (282, 74101632), (288, 72557848), (318, 65712768), (331, 63131904), (352, 59365512), (376, 55576224), (384, 54418386), (396, 52769344), (423, 49401088), (424, 49284576), (477, 43808512), (517, 40419072), (528, 39577008), (564, 37050816), (576, 36278924), (583, 35843328), (636, 32856384), (662, 31565952), (704, 29682756), (752, 27788112), (768, 27209193), (792, 26384672), (846, 24700544), (848, 24642288), (954, 21904256), (993, 21043968), (1034, 20209536), (1056, 19788504), (1128, 18525408), (1152, 18139462), (1166, 17921664), (1272, 16428192), (1324, 15782976), (1408, 14841378), (1504, 13894056), (1551, 13473024), (1584, 13192336), (1692, 12350272), (1696, 12321144), (1749, 11947776), (1908, 10952128), (1986, 10521984), (2068, 10104768), (2112, 9894252), (2256, 9262704), (2304, 9069731), (2332, 8960832), (2491, 8388864), (2544, 8214096), (2648, 7891488), (2816, 7420689), (2979, 7014656), (3008, 6947028), (3102, 6736512), (3168, 6596168), (3384, 6175136), (3392, 6160572), (3498, 5973888), (3641, 5739264), (3816, 5476064), (3972, 5260992), (4136, 5052384), (4224, 4947126), (4512, 4631352), (4653, 4491008), (4664, 4480416), (4982, 4194432), (5088, 4107048), (5247, 3982592), (5296, 3945744), (5958, 3507328), (6016, 3473514), (6204, 3368256), (6336, 3298084), (6768, 3087568), (6784, 3080286), (6996, 2986944), (7282, 2869632), (7473, 2796288), (7632, 2738032), (7944, 2630496), (8272, 2526192), (8448, 2473563), (9024, 2315676), (9306, 2245504), (9328, 2240208), (9964, 2097216), (10176, 2053524), (10494, 1991296), (10592, 1972872), (10923, 1913088), (11916, 1753664), (12032, 1736757), (12408, 1684128), (12672, 1649042), (13536, 1543784), (13568, 1540143), (13992, 1493472), (14564, 1434816), (14946, 1398144), (15264, 1369016), (15557, 1343232), (15888, 1315248), (16544, 1263096), (17543, 1191168), (18048, 1157838), (18612, 1122752), (18656, 1120104), (19928, 1048608), (20352, 1026762), (20988, 995648), (21184, 986436), (21846, 956544), (22419, 932096), (23832, 876832), (24816, 842064), (25344, 824521), (27072, 771892), (27401, 762624), (27984, 746736), (29128, 717408), (29892, 699072), (30528, 684508), (31114, 671616), (31776, 657624), (32769, 637696), (33088, 631548), (35086, 595584), (36096, 578919), (37224, 561376), (37312, 560052), (39856, 524304), (40704, 513381), (41976, 497824), (42368, 493218), (43692, 478272), (44838, 466048), (46671, 447744), (47664, 438416), (49632, 421032), (52629, 397056), (54144, 385946), (54802, 381312), (55968, 373368), (58256, 358704), (59784, 349536), (61056, 342254), (62228, 335808), (63552, 328812), (65538, 318848), (66176, 315774), (70172, 297792), (74448, 280688), (74624, 280026), (79712, 262152), (82203, 254208), (83952, 248912), (84736, 246609), (87384, 239136), (89676, 233024), (93342, 223872), (95328, 219208), (99264, 210516), (105258, 198528), (108288, 192973), (109604, 190656), (111936, 186684), (116512, 179352), (119568, 174768), (122112, 171127), (124456, 167904), (127104, 164406), (131076, 159424), (132352, 157887), (140013, 149248), (140344, 148896)]