20179177920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3169}}^1$

素因数の和:3273

約数の個数: 448

約数和(自身を含む): 78843225600

約数和(自身を除く): 58664047680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 67, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 134, 135, 144, 160, 165, 176, 180, 192, 198, 201, 216, 220, 240, 264, 268, 270, 288, 297, 320, 330, 335, 352, 360, 396, 402, 432, 440, 480, 495, 528, 536, 540, 576, 594, 603, 660, 670, 704, 720, 737, 792, 804, 864, 880, 960, 990, 1005, 1056, 1072, 1080, 1188, 1206, 1320, 1340, 1440, 1474, 1485, 1584, 1608, 1728, 1760, 1809, 1980, 2010, 2112, 2144, 2160, 2211, 2376, 2412, 2640, 2680, 2880, 2948, 2970, 3015, 3168, 3169, 3216, 3520, 3618, 3685, 3960, 4020, 4288, 4320, 4422, 4752, 4824, 5280, 5360, 5896, 5940, 6030, 6336, 6338, 6432, 6633, 7236, 7370, 7920, 8040, 8640, 8844, 9045, 9504, 9507, 9648, 10560, 10720, 11055, 11792, 11880, 12060, 12676, 12864, 13266, 14472, 14740, 15840, 15845, 16080, 17688, 18090, 19008, 19014, 19296, 19899, 21440, 22110, 23584, 23760, 24120, 25352, 26532, 28521, 28944, 29480, 31680, 31690, 32160, 33165, 34859, 35376, 36180, 38028, 38592, 39798, 44220, 47168, 47520, 47535, 48240, 50704, 53064, 57042, 57888, 58960, 63380, 64320, 66330, 69718, 70752, 72360, 76056, 79596, 85563, 88440, 95040, 95070, 96480, 99495, 101408, 104577, 106128, 114084, 115776, 117920, 126760, 132660, 139436, 141504, 142605, 144720, 152112, 159192, 171126, 174295, 176880, 190140, 192960, 198990, 202816, 209154, 212256, 212323, 228168, 235840, 253520, 265320, 278872, 285210, 289440, 304224, 313731, 318384, 342252, 348590, 353760, 380280, 397980, 418308, 424512, 424646, 427815, 456336, 507040, 522885, 530640, 557744, 570420, 578880, 608448, 627462, 636768, 636969, 684504, 697180, 707520, 760560, 795960, 836616, 849292, 855630, 912672, 941193, 1014080, 1045770, 1061280, 1061615, 1115488, 1140840, 1254924, 1273536, 1273938, 1369008, 1394360, 1521120, 1568655, 1591920, 1673232, 1698584, 1711260, 1825344, 1882386, 1910907, 2091540, 2122560, 2123230, 2230976, 2281680, 2335553, 2509848, 2547876, 2738016, 2788720, 3042240, 3137310, 3183840, 3184845, 3346464, 3397168, 3422520, 3764772, 3821814, 4183080, 4246460, 4563360, 4671106, 4705965, 5019696, 5095752, 5476032, 5577440, 5732721, 6274620, 6367680, 6369690, 6692928, 6794336, 6845040, 7006659, 7529544, 7643628, 8366160, 8492920, 9126720, 9342212, 9411930, 9554535, 10039392, 10191504, 11154880, 11465442, 11677765, 12549240, 12739380, 13588672, 13690080, 14013318, 15059088, 15287256, 16732320, 16985840, 18684424, 18823860, 19109070, 20078784, 20383008, 21019977, 22930884, 23355530, 25098480, 25478760, 27380160, 28026636, 28663605, 30118176, 30574512, 33464640, 33971680, 35033295, 37368848, 37647720, 38218140, 40766016, 42039954, 45861768, 46711060, 50196960, 50957520, 56053272, 57327210, 60236352, 61149024, 63059931, 67943360, 70066590, 74737696, 75295440, 76436280, 84079908, 91723536, 93422120, 100393920, 101915040, 105099885, 112106544, 114654420, 122298048, 126119862, 140133180, 149475392, 150590880, 152872560, 168159816, 183447072, 186844240, 203830080, 210199770, 224213088, 229308840, 252239724, 280266360, 301181760, 305745120, 315299655, 336319632, 366894144, 373688480, 420399540, 448426176, 458617680, 504479448, 560532720, 611490240, 630599310, 672639264, 747376960, 840799080, 917235360, 1008958896, 1121065440, 1261198620, 1345278528, 1681598160, 1834470720, 2017917792, 2242130880, 2522397240, 3363196320, 4035835584, 5044794480, 6726392640, 10089588960, 20179177920]

約数ペア:

[(1, 20179177920), (2, 10089588960), (3, 6726392640), (4, 5044794480), (5, 4035835584), (6, 3363196320), (8, 2522397240), (9, 2242130880), (10, 2017917792), (11, 1834470720), (12, 1681598160), (15, 1345278528), (16, 1261198620), (18, 1121065440), (20, 1008958896), (22, 917235360), (24, 840799080), (27, 747376960), (30, 672639264), (32, 630599310), (33, 611490240), (36, 560532720), (40, 504479448), (44, 458617680), (45, 448426176), (48, 420399540), (54, 373688480), (55, 366894144), (60, 336319632), (64, 315299655), (66, 305745120), (67, 301181760), (72, 280266360), (80, 252239724), (88, 229308840), (90, 224213088), (96, 210199770), (99, 203830080), (108, 186844240), (110, 183447072), (120, 168159816), (132, 152872560), (134, 150590880), (135, 149475392), (144, 140133180), (160, 126119862), (165, 122298048), (176, 114654420), (180, 112106544), (192, 105099885), (198, 101915040), (201, 100393920), (216, 93422120), (220, 91723536), (240, 84079908), (264, 76436280), (268, 75295440), (270, 74737696), (288, 70066590), (297, 67943360), (320, 63059931), (330, 61149024), (335, 60236352), (352, 57327210), (360, 56053272), (396, 50957520), (402, 50196960), (432, 46711060), (440, 45861768), (480, 42039954), (495, 40766016), (528, 38218140), (536, 37647720), (540, 37368848), (576, 35033295), (594, 33971680), (603, 33464640), (660, 30574512), (670, 30118176), (704, 28663605), (720, 28026636), (737, 27380160), (792, 25478760), (804, 25098480), (864, 23355530), (880, 22930884), (960, 21019977), (990, 20383008), (1005, 20078784), (1056, 19109070), (1072, 18823860), (1080, 18684424), (1188, 16985840), (1206, 16732320), (1320, 15287256), (1340, 15059088), (1440, 14013318), (1474, 13690080), (1485, 13588672), (1584, 12739380), (1608, 12549240), (1728, 11677765), (1760, 11465442), (1809, 11154880), (1980, 10191504), (2010, 10039392), (2112, 9554535), (2144, 9411930), (2160, 9342212), (2211, 9126720), (2376, 8492920), (2412, 8366160), (2640, 7643628), (2680, 7529544), (2880, 7006659), (2948, 6845040), (2970, 6794336), (3015, 6692928), (3168, 6369690), (3169, 6367680), (3216, 6274620), (3520, 5732721), (3618, 5577440), (3685, 5476032), (3960, 5095752), (4020, 5019696), (4288, 4705965), (4320, 4671106), (4422, 4563360), (4752, 4246460), (4824, 4183080), (5280, 3821814), (5360, 3764772), (5896, 3422520), (5940, 3397168), (6030, 3346464), (6336, 3184845), (6338, 3183840), (6432, 3137310), (6633, 3042240), (7236, 2788720), (7370, 2738016), (7920, 2547876), (8040, 2509848), (8640, 2335553), (8844, 2281680), (9045, 2230976), (9504, 2123230), (9507, 2122560), (9648, 2091540), (10560, 1910907), (10720, 1882386), (11055, 1825344), (11792, 1711260), (11880, 1698584), (12060, 1673232), (12676, 1591920), (12864, 1568655), (13266, 1521120), (14472, 1394360), (14740, 1369008), (15840, 1273938), (15845, 1273536), (16080, 1254924), (17688, 1140840), (18090, 1115488), (19008, 1061615), (19014, 1061280), (19296, 1045770), (19899, 1014080), (21440, 941193), (22110, 912672), (23584, 855630), (23760, 849292), (24120, 836616), (25352, 795960), (26532, 760560), (28521, 707520), (28944, 697180), (29480, 684504), (31680, 636969), (31690, 636768), (32160, 627462), (33165, 608448), (34859, 578880), (35376, 570420), (36180, 557744), (38028, 530640), (38592, 522885), (39798, 507040), (44220, 456336), (47168, 427815), (47520, 424646), (47535, 424512), (48240, 418308), (50704, 397980), (53064, 380280), (57042, 353760), (57888, 348590), (58960, 342252), (63380, 318384), (64320, 313731), (66330, 304224), (69718, 289440), (70752, 285210), (72360, 278872), (76056, 265320), (79596, 253520), (85563, 235840), (88440, 228168), (95040, 212323), (95070, 212256), (96480, 209154), (99495, 202816), (101408, 198990), (104577, 192960), (106128, 190140), (114084, 176880), (115776, 174295), (117920, 171126), (126760, 159192), (132660, 152112), (139436, 144720), (141504, 142605)]