18256976640

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{10781}}^1$

素因数の和:10825

約数の個数: 432

約数和(自身を含む): 75371355360

約数和(自身を除く): 57114378720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2304, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3136, 3360, 3456, 3528, 3780, 3840, 3920, 4032, 4320, 4410, 4480, 4704, 5040, 5292, 5376, 5760, 5880, 6048, 6272, 6615, 6720, 6912, 7056, 7560, 7840, 8064, 8640, 8820, 8960, 9408, 10080, 10584, 10781, 11520, 11760, 12096, 12544, 13230, 13440, 14112, 15120, 15680, 16128, 17280, 17640, 18816, 20160, 21168, 21562, 23520, 24192, 26460, 26880, 28224, 30240, 31360, 32343, 34560, 35280, 37632, 40320, 42336, 43124, 47040, 48384, 52920, 53905, 56448, 60480, 62720, 64686, 70560, 75467, 80640, 84672, 86248, 94080, 97029, 105840, 107810, 112896, 120960, 129372, 141120, 150934, 161715, 169344, 172496, 188160, 194058, 211680, 215620, 226401, 241920, 258744, 282240, 291087, 301868, 323430, 338688, 344992, 377335, 388116, 423360, 431240, 452802, 485145, 517488, 528269, 564480, 582174, 603736, 646860, 679203, 689984, 754670, 776232, 846720, 862480, 905604, 970290, 1034976, 1056538, 1132005, 1164348, 1207472, 1293720, 1358406, 1379968, 1455435, 1509340, 1552464, 1584807, 1693440, 1724960, 1811208, 1940580, 2037609, 2069952, 2113076, 2264010, 2328696, 2414944, 2587440, 2641345, 2716812, 2759936, 2910870, 3018680, 3104928, 3169614, 3396015, 3449920, 3622416, 3881160, 4075218, 4139904, 4226152, 4528020, 4657392, 4754421, 4829888, 5174880, 5282690, 5433624, 5821740, 6037360, 6209856, 6339228, 6792030, 6899840, 7244832, 7762320, 7924035, 8150436, 8279808, 8452304, 9056040, 9314784, 9508842, 9659776, 10188045, 10349760, 10565380, 10867248, 11643480, 12074720, 12419712, 12678456, 13584060, 13799680, 14263263, 14489664, 15524640, 15848070, 16300872, 16904608, 18112080, 18629568, 19017684, 19319552, 20376090, 20699520, 21130760, 21734496, 23286960, 23772105, 24149440, 24839424, 25356912, 27168120, 28526526, 28979328, 31049280, 31696140, 32601744, 33809216, 36224160, 37259136, 38035368, 40752180, 41399040, 42261520, 43468992, 46573920, 47544210, 48298880, 50713824, 54336240, 57053052, 57958656, 62098560, 63392280, 65203488, 67618432, 71316315, 72448320, 74518272, 76070736, 81504360, 84523040, 86937984, 93147840, 95088420, 96597760, 101427648, 108672480, 114106104, 124197120, 126784560, 130406976, 135236864, 142632630, 144896640, 152141472, 163008720, 169046080, 173875968, 186295680, 190176840, 202855296, 217344960, 228212208, 253569120, 260813952, 285265260, 289793280, 304282944, 326017440, 338092160, 372591360, 380353680, 405710592, 434689920, 456424416, 507138240, 521627904, 570530520, 608565888, 652034880, 676184320, 760707360, 869379840, 912848832, 1014276480, 1141061040, 1217131776, 1304069760, 1521414720, 1825697664, 2028552960, 2282122080, 2608139520, 3042829440, 3651395328, 4564244160, 6085658880, 9128488320, 18256976640]

約数ペア:

[(1, 18256976640), (2, 9128488320), (3, 6085658880), (4, 4564244160), (5, 3651395328), (6, 3042829440), (7, 2608139520), (8, 2282122080), (9, 2028552960), (10, 1825697664), (12, 1521414720), (14, 1304069760), (15, 1217131776), (16, 1141061040), (18, 1014276480), (20, 912848832), (21, 869379840), (24, 760707360), (27, 676184320), (28, 652034880), (30, 608565888), (32, 570530520), (35, 521627904), (36, 507138240), (40, 456424416), (42, 434689920), (45, 405710592), (48, 380353680), (49, 372591360), (54, 338092160), (56, 326017440), (60, 304282944), (63, 289793280), (64, 285265260), (70, 260813952), (72, 253569120), (80, 228212208), (84, 217344960), (90, 202855296), (96, 190176840), (98, 186295680), (105, 173875968), (108, 169046080), (112, 163008720), (120, 152141472), (126, 144896640), (128, 142632630), (135, 135236864), (140, 130406976), (144, 126784560), (147, 124197120), (160, 114106104), (168, 108672480), (180, 101427648), (189, 96597760), (192, 95088420), (196, 93147840), (210, 86937984), (216, 84523040), (224, 81504360), (240, 76070736), (245, 74518272), (252, 72448320), (256, 71316315), (270, 67618432), (280, 65203488), (288, 63392280), (294, 62098560), (315, 57958656), (320, 57053052), (336, 54336240), (360, 50713824), (378, 48298880), (384, 47544210), (392, 46573920), (420, 43468992), (432, 42261520), (441, 41399040), (448, 40752180), (480, 38035368), (490, 37259136), (504, 36224160), (540, 33809216), (560, 32601744), (576, 31696140), (588, 31049280), (630, 28979328), (640, 28526526), (672, 27168120), (720, 25356912), (735, 24839424), (756, 24149440), (768, 23772105), (784, 23286960), (840, 21734496), (864, 21130760), (882, 20699520), (896, 20376090), (945, 19319552), (960, 19017684), (980, 18629568), (1008, 18112080), (1080, 16904608), (1120, 16300872), (1152, 15848070), (1176, 15524640), (1260, 14489664), (1280, 14263263), (1323, 13799680), (1344, 13584060), (1440, 12678456), (1470, 12419712), (1512, 12074720), (1568, 11643480), (1680, 10867248), (1728, 10565380), (1764, 10349760), (1792, 10188045), (1890, 9659776), (1920, 9508842), (1960, 9314784), (2016, 9056040), (2160, 8452304), (2205, 8279808), (2240, 8150436), (2304, 7924035), (2352, 7762320), (2520, 7244832), (2646, 6899840), (2688, 6792030), (2880, 6339228), (2940, 6209856), (3024, 6037360), (3136, 5821740), (3360, 5433624), (3456, 5282690), (3528, 5174880), (3780, 4829888), (3840, 4754421), (3920, 4657392), (4032, 4528020), (4320, 4226152), (4410, 4139904), (4480, 4075218), (4704, 3881160), (5040, 3622416), (5292, 3449920), (5376, 3396015), (5760, 3169614), (5880, 3104928), (6048, 3018680), (6272, 2910870), (6615, 2759936), (6720, 2716812), (6912, 2641345), (7056, 2587440), (7560, 2414944), (7840, 2328696), (8064, 2264010), (8640, 2113076), (8820, 2069952), (8960, 2037609), (9408, 1940580), (10080, 1811208), (10584, 1724960), (10781, 1693440), (11520, 1584807), (11760, 1552464), (12096, 1509340), (12544, 1455435), (13230, 1379968), (13440, 1358406), (14112, 1293720), (15120, 1207472), (15680, 1164348), (16128, 1132005), (17280, 1056538), (17640, 1034976), (18816, 970290), (20160, 905604), (21168, 862480), (21562, 846720), (23520, 776232), (24192, 754670), (26460, 689984), (26880, 679203), (28224, 646860), (30240, 603736), (31360, 582174), (32343, 564480), (34560, 528269), (35280, 517488), (37632, 485145), (40320, 452802), (42336, 431240), (43124, 423360), (47040, 388116), (48384, 377335), (52920, 344992), (53905, 338688), (56448, 323430), (60480, 301868), (62720, 291087), (64686, 282240), (70560, 258744), (75467, 241920), (80640, 226401), (84672, 215620), (86248, 211680), (94080, 194058), (97029, 188160), (105840, 172496), (107810, 169344), (112896, 161715), (120960, 150934), (129372, 141120)]