1818897454080

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{3631}}^1$

素因数の和:5222

約数の個数: 528

約数和(自身を含む): 7209402729984

約数和(自身を除く): 5390505275904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1553, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3106, 3360, 3584, 3631, 3840, 4032, 4480, 4608, 4659, 5040, 5120, 5376, 5760, 6212, 6720, 7168, 7262, 7680, 7765, 8064, 8960, 9216, 9318, 10080, 10752, 10871, 10893, 11520, 12424, 13440, 13977, 14524, 15360, 15530, 16128, 17920, 18155, 18636, 20160, 21504, 21742, 21786, 23040, 23295, 24848, 25417, 26880, 27954, 29048, 31060, 32256, 32613, 32679, 35840, 36310, 37272, 40320, 43484, 43572, 46080, 46590, 49696, 50834, 53760, 54355, 54465, 55908, 58096, 62120, 64512, 65226, 65358, 69885, 72620, 74544, 76251, 80640, 86968, 87144, 93180, 97839, 99392, 101668, 107520, 108710, 108930, 111816, 116192, 124240, 127085, 130452, 130716, 139770, 145240, 149088, 152502, 161280, 163065, 163395, 173936, 174288, 186360, 195678, 198784, 203336, 217420, 217860, 223632, 228753, 232384, 248480, 254170, 260904, 261432, 279540, 290480, 298176, 305004, 322560, 326130, 326790, 347872, 348576, 372720, 381255, 391356, 397568, 406672, 434840, 435720, 447264, 457506, 464768, 489195, 496960, 508340, 521808, 522864, 559080, 580960, 596352, 610008, 652260, 653580, 695744, 697152, 745440, 762510, 782712, 795136, 813344, 869680, 871440, 894528, 915012, 929536, 978390, 993920, 1016680, 1043616, 1045728, 1118160, 1143765, 1161920, 1192704, 1220016, 1304520, 1307160, 1391488, 1394304, 1490880, 1525020, 1565424, 1590272, 1626688, 1739360, 1742880, 1789056, 1830024, 1859072, 1956780, 1987840, 2033360, 2087232, 2091456, 2236320, 2287530, 2323840, 2385408, 2440032, 2609040, 2614320, 2782976, 2788608, 2981760, 3050040, 3130848, 3253376, 3478720, 3485760, 3578112, 3660048, 3718144, 3913560, 3975680, 4066720, 4174464, 4182912, 4472640, 4575060, 4647680, 4770816, 4880064, 5218080, 5228640, 5565952, 5577216, 5638943, 5963520, 6100080, 6261696, 6506752, 6957440, 6971520, 7156224, 7320096, 7827120, 7951360, 8133440, 8348928, 8365824, 8945280, 9150120, 9295360, 9760128, 10436160, 10457280, 11131904, 11154432, 11277886, 11927040, 12200160, 12523392, 13013504, 13914880, 13943040, 14312448, 14640192, 15654240, 16266880, 16697856, 16731648, 16916829, 17890560, 18300240, 18590720, 19520256, 20872320, 20914560, 22555772, 23854080, 24400320, 25046784, 26027008, 27829760, 27886080, 28194715, 29280384, 31308480, 32533760, 33395712, 33463296, 33833658, 35781120, 36600480, 39040512, 39472601, 41744640, 41829120, 45111544, 48800640, 50093568, 50750487, 55659520, 55772160, 56389430, 58560768, 62616960, 65067520, 67667316, 71562240, 73200960, 78081024, 78945202, 83489280, 83658240, 84584145, 90223088, 97601280, 100187136, 101500974, 112778860, 117121536, 118417803, 125233920, 130135040, 135334632, 146401920, 157890404, 166978560, 167316480, 169168290, 180446176, 195202560, 197363005, 203001948, 225557720, 234243072, 236835606, 250467840, 253752435, 270669264, 292803840, 315780808, 338336580, 355253409, 360892352, 390405120, 394726010, 406003896, 451115440, 473671212, 500935680, 507504870, 541338528, 585607680, 592089015, 631561616, 676673160, 710506818, 721784704, 789452020, 812007792, 902230880, 947342424, 1015009740, 1082677056, 1171215360, 1184178030, 1263123232, 1353346320, 1421013636, 1443569408, 1578904040, 1624015584, 1776267045, 1804461760, 1894684848, 2030019480, 2165354112, 2368356060, 2526246464, 2706692640, 2842027272, 2887138816, 3157808080, 3248031168, 3552534090, 3608923520, 3789369696, 4060038960, 4330708224, 4736712120, 5052492928, 5413385280, 5684054544, 5774277632, 6315616160, 6496062336, 7105068180, 7217847040, 7578739392, 8120077920, 8661416448, 9473424240, 10104985856, 10826770560, 11368109088, 12631232320, 12992124672, 14210136360, 14435694080, 15157478784, 16240155840, 17322832896, 18946848480, 20209971712, 21653541120, 22736218176, 25262464640, 25984249344, 28420272720, 28871388160, 30314957568, 32480311680, 37893696960, 40419943424, 43307082240, 45472436352, 50524929280, 51968498688, 56840545440, 60629915136, 64960623360, 75787393920, 86614164480, 90944872704, 101049858560, 113681090880, 121259830272, 129921246720, 151574787840, 181889745408, 202099717120, 227362181760, 259842493440, 303149575680, 363779490816, 454724363520, 606299151360, 909448727040, 1818897454080]

約数ペア:

[(1, 1818897454080), (2, 909448727040), (3, 606299151360), (4, 454724363520), (5, 363779490816), (6, 303149575680), (7, 259842493440), (8, 227362181760), (9, 202099717120), (10, 181889745408), (12, 151574787840), (14, 129921246720), (15, 121259830272), (16, 113681090880), (18, 101049858560), (20, 90944872704), (21, 86614164480), (24, 75787393920), (28, 64960623360), (30, 60629915136), (32, 56840545440), (35, 51968498688), (36, 50524929280), (40, 45472436352), (42, 43307082240), (45, 40419943424), (48, 37893696960), (56, 32480311680), (60, 30314957568), (63, 28871388160), (64, 28420272720), (70, 25984249344), (72, 25262464640), (80, 22736218176), (84, 21653541120), (90, 20209971712), (96, 18946848480), (105, 17322832896), (112, 16240155840), (120, 15157478784), (126, 14435694080), (128, 14210136360), (140, 12992124672), (144, 12631232320), (160, 11368109088), (168, 10826770560), (180, 10104985856), (192, 9473424240), (210, 8661416448), (224, 8120077920), (240, 7578739392), (252, 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(46080, 39472601), (46590, 39040512), (49696, 36600480), (50834, 35781120), (53760, 33833658), (54355, 33463296), (54465, 33395712), (55908, 32533760), (58096, 31308480), (62120, 29280384), (64512, 28194715), (65226, 27886080), (65358, 27829760), (69885, 26027008), (72620, 25046784), (74544, 24400320), (76251, 23854080), (80640, 22555772), (86968, 20914560), (87144, 20872320), (93180, 19520256), (97839, 18590720), (99392, 18300240), (101668, 17890560), (107520, 16916829), (108710, 16731648), (108930, 16697856), (111816, 16266880), (116192, 15654240), (124240, 14640192), (127085, 14312448), (130452, 13943040), (130716, 13914880), (139770, 13013504), (145240, 12523392), (149088, 12200160), (152502, 11927040), (161280, 11277886), (163065, 11154432), (163395, 11131904), (173936, 10457280), (174288, 10436160), (186360, 9760128), (195678, 9295360), (198784, 9150120), (203336, 8945280), (217420, 8365824), (217860, 8348928), (223632, 8133440), (228753, 7951360), (232384, 7827120), (248480, 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1590272), (1161920, 1565424), (1192704, 1525020), (1220016, 1490880), (1304520, 1394304), (1307160, 1391488)]