821430720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 560

約数和(自身を含む): 3310420608

約数和(自身を除く): 2488989888

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, 43, 44, 45, 48, 54, 55, 60, 64, 66, 67, 72, 80, 81, 86, 88, 90, 96, 99, 108, 110, 120, 129, 132, 134, 135, 144, 160, 162, 165, 172, 176, 180, 192, 198, 201, 215, 216, 220, 240, 258, 264, 268, 270, 288, 297, 320, 324, 330, 335, 344, 352, 360, 387, 396, 402, 405, 430, 432, 440, 473, 480, 495, 516, 528, 536, 540, 576, 594, 603, 645, 648, 660, 670, 688, 704, 720, 737, 774, 792, 804, 810, 860, 864, 880, 891, 946, 960, 990, 1005, 1032, 1056, 1072, 1080, 1161, 1188, 1206, 1290, 1296, 1320, 1340, 1376, 1419, 1440, 1474, 1485, 1548, 1584, 1608, 1620, 1720, 1728, 1760, 1782, 1809, 1892, 1935, 1980, 2010, 2064, 2112, 2144, 2160, 2211, 2322, 2365, 2376, 2412, 2580, 2592, 2640, 2680, 2752, 2838, 2880, 2881, 2948, 2970, 3015, 3096, 3168, 3216, 3240, 3440, 3483, 3520, 3564, 3618, 3685, 3784, 3870, 3960, 4020, 4128, 4257, 4288, 4320, 4422, 4455, 4644, 4730, 4752, 4824, 5160, 5184, 5280, 5360, 5427, 5676, 5762, 5805, 5896, 5940, 6030, 6192, 6336, 6432, 6480, 6633, 6880, 6966, 7095, 7128, 7236, 7370, 7568, 7740, 7920, 8040, 8256, 8514, 8640, 8643, 8844, 8910, 9045, 9288, 9460, 9504, 9648, 10320, 10560, 10720, 10854, 11055, 11352, 11524, 11610, 11792, 11880, 12060, 12384, 12771, 12864, 12960, 13266, 13760, 13932, 14190, 14256, 14405, 14472, 14740, 15136, 15480, 15840, 16080, 17028, 17286, 17415, 17688, 17820, 18090, 18576, 18920, 19008, 19296, 19899, 20640, 21285, 21440, 21708, 22110, 22704, 23048, 23220, 23584, 23760, 24120, 24768, 25542, 25920, 25929, 26532, 27135, 27864, 28380, 28512, 28810, 28944, 29480, 30272, 30960, 31680, 31691, 32160, 33165, 34056, 34572, 34830, 35376, 35640, 36180, 37152, 37840, 38313, 38592, 39798, 41280, 42570, 43215, 43416, 44220, 45408, 46096, 46440, 47168, 47520, 48240, 51084, 51858, 53064, 54270, 55728, 56760, 57024, 57620, 57888, 58960, 59697, 61920, 63382, 63855, 64320, 66330, 68112, 69144, 69660, 70752, 71280, 72360, 74304, 75680, 76626, 77787, 79596, 85140, 86430, 86832, 88440, 90816, 92192, 92880, 95040, 95073, 96480, 99495, 102168, 103716, 106128, 108540, 111456, 113520, 115240, 115776, 117920, 119394, 123840, 126764, 127710, 129645, 132660, 136224, 138288, 139320, 141504, 142560, 144720, 151360, 153252, 155574, 158455, 159192, 170280, 172860, 173664, 176880, 184384, 185760, 190146, 191565, 192960, 198990, 204336, 207432, 212256, 217080, 222912, 227040, 230480, 233361, 235840, 238788, 253528, 255420, 259290, 265320, 272448, 276576, 278640, 285120, 285219, 289440, 298485, 306504, 311148, 316910, 318384, 340560, 345720, 347328, 353760, 371520, 380292, 383130, 388935, 397980, 408672, 414864, 424512, 434160, 454080, 460960, 466722, 475365, 477576, 507056, 510840, 518580, 530640, 553152, 557280, 570438, 578880, 596970, 613008, 622296, 633820, 636768, 681120, 691440, 707520, 760584, 766260, 777870, 795960, 817344, 829728, 855657, 868320, 921920, 933444, 950730, 955152, 1014112, 1021680, 1037160, 1061280, 1114560, 1140876, 1166805, 1193940, 1226016, 1244592, 1267640, 1273536, 1362240, 1382880, 1426095, 1521168, 1532520, 1555740, 1591920, 1659456, 1711314, 1736640, 1866888, 1901460, 1910304, 2028224, 2043360, 2074320, 2122560, 2281752, 2333610, 2387880, 2452032, 2489184, 2535280, 2566971, 2765760, 2852190, 3042336, 3065040, 3111480, 3183840, 3422628, 3733776, 3802920, 3820608, 4086720, 4148640, 4278285, 4563504, 4667220, 4775760, 4978368, 5070560, 5133942, 5704380, 6084672, 6130080, 6222960, 6367680, 6845256, 7467552, 7605840, 8297280, 8556570, 9127008, 9334440, 9551520, 10141120, 10267884, 11408760, 12260160, 12445920, 12834855, 13690512, 14935104, 15211680, 17113140, 18254016, 18668880, 19103040, 20535768, 22817520, 24891840, 25669710, 27381024, 30423360, 34226280, 37337760, 41071536, 45635040, 51339420, 54762048, 68452560, 74675520, 82143072, 91270080, 102678840, 136905120, 164286144, 205357680, 273810240, 410715360, 821430720]

約数ペア:

[(1, 821430720), (2, 410715360), (3, 273810240), (4, 205357680), (5, 164286144), (6, 136905120), (8, 102678840), (9, 91270080), (10, 82143072), (11, 74675520), (12, 68452560), (15, 54762048), (16, 51339420), (18, 45635040), (20, 41071536), (22, 37337760), (24, 34226280), (27, 30423360), (30, 27381024), (32, 25669710), (33, 24891840), (36, 22817520), (40, 20535768), (43, 19103040), (44, 18668880), (45, 18254016), (48, 17113140), (54, 15211680), (55, 14935104), (60, 13690512), (64, 12834855), (66, 12445920), (67, 12260160), (72, 11408760), (80, 10267884), (81, 10141120), (86, 9551520), (88, 9334440), (90, 9127008), (96, 8556570), (99, 8297280), (108, 7605840), (110, 7467552), (120, 6845256), (129, 6367680), (132, 6222960), (134, 6130080), (135, 6084672), (144, 5704380), (160, 5133942), (162, 5070560), (165, 4978368), (172, 4775760), (176, 4667220), (180, 4563504), (192, 4278285), (198, 4148640), (201, 4086720), (215, 3820608), (216, 3802920), (220, 3733776), (240, 3422628), (258, 3183840), (264, 3111480), (268, 3065040), (270, 3042336), (288, 2852190), (297, 2765760), (320, 2566971), (324, 2535280), (330, 2489184), (335, 2452032), (344, 2387880), (352, 2333610), (360, 2281752), (387, 2122560), (396, 2074320), (402, 2043360), (405, 2028224), (430, 1910304), (432, 1901460), (440, 1866888), (473, 1736640), (480, 1711314), (495, 1659456), (516, 1591920), (528, 1555740), (536, 1532520), (540, 1521168), (576, 1426095), (594, 1382880), (603, 1362240), (645, 1273536), (648, 1267640), (660, 1244592), (670, 1226016), (688, 1193940), (704, 1166805), (720, 1140876), (737, 1114560), (774, 1061280), (792, 1037160), (804, 1021680), (810, 1014112), (860, 955152), (864, 950730), (880, 933444), (891, 921920), (946, 868320), (960, 855657), (990, 829728), (1005, 817344), (1032, 795960), (1056, 777870), (1072, 766260), (1080, 760584), (1161, 707520), (1188, 691440), (1206, 681120), (1290, 636768), (1296, 633820), (1320, 622296), (1340, 613008), (1376, 596970), (1419, 578880), (1440, 570438), (1474, 557280), (1485, 553152), (1548, 530640), (1584, 518580), (1608, 510840), (1620, 507056), (1720, 477576), (1728, 475365), (1760, 466722), (1782, 460960), (1809, 454080), (1892, 434160), (1935, 424512), (1980, 414864), (2010, 408672), (2064, 397980), (2112, 388935), (2144, 383130), (2160, 380292), (2211, 371520), (2322, 353760), (2365, 347328), (2376, 345720), (2412, 340560), (2580, 318384), (2592, 316910), (2640, 311148), (2680, 306504), (2752, 298485), (2838, 289440), (2880, 285219), (2881, 285120), (2948, 278640), (2970, 276576), (3015, 272448), (3096, 265320), (3168, 259290), (3216, 255420), (3240, 253528), (3440, 238788), (3483, 235840), (3520, 233361), (3564, 230480), (3618, 227040), (3685, 222912), (3784, 217080), (3870, 212256), (3960, 207432), (4020, 204336), (4128, 198990), (4257, 192960), (4288, 191565), (4320, 190146), (4422, 185760), (4455, 184384), (4644, 176880), (4730, 173664), (4752, 172860), (4824, 170280), (5160, 159192), (5184, 158455), (5280, 155574), (5360, 153252), (5427, 151360), (5676, 144720), (5762, 142560), (5805, 141504), (5896, 139320), (5940, 138288), (6030, 136224), (6192, 132660), (6336, 129645), (6432, 127710), (6480, 126764), (6633, 123840), (6880, 119394), (6966, 117920), (7095, 115776), (7128, 115240), (7236, 113520), (7370, 111456), (7568, 108540), (7740, 106128), (7920, 103716), (8040, 102168), (8256, 99495), (8514, 96480), (8640, 95073), (8643, 95040), (8844, 92880), (8910, 92192), (9045, 90816), (9288, 88440), (9460, 86832), (9504, 86430), (9648, 85140), (10320, 79596), (10560, 77787), (10720, 76626), (10854, 75680), (11055, 74304), (11352, 72360), (11524, 71280), (11610, 70752), (11792, 69660), (11880, 69144), (12060, 68112), (12384, 66330), (12771, 64320), (12864, 63855), (12960, 63382), (13266, 61920), (13760, 59697), (13932, 58960), (14190, 57888), (14256, 57620), (14405, 57024), (14472, 56760), (14740, 55728), (15136, 54270), (15480, 53064), (15840, 51858), (16080, 51084), (17028, 48240), (17286, 47520), (17415, 47168), (17688, 46440), (17820, 46096), (18090, 45408), (18576, 44220), (18920, 43416), (19008, 43215), (19296, 42570), (19899, 41280), (20640, 39798), (21285, 38592), (21440, 38313), (21708, 37840), (22110, 37152), (22704, 36180), (23048, 35640), (23220, 35376), (23584, 34830), (23760, 34572), (24120, 34056), (24768, 33165), (25542, 32160), (25920, 31691), (25929, 31680), (26532, 30960), (27135, 30272), (27864, 29480), (28380, 28944), (28512, 28810)]