18399487680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^3$

素因数の和:321

約数の個数: 336

約数和(自身を含む): 73080920640

約数和(自身を除く): 54681432960

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, 97, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 194, 210, 224, 240, 252, 280, 288, 291, 315, 320, 336, 360, 388, 420, 448, 480, 485, 504, 560, 576, 582, 630, 672, 679, 720, 776, 840, 873, 960, 970, 1008, 1120, 1164, 1260, 1344, 1358, 1440, 1455, 1552, 1680, 1746, 1940, 2016, 2037, 2240, 2328, 2520, 2716, 2880, 2910, 3104, 3360, 3395, 3492, 3880, 4032, 4074, 4365, 4656, 5040, 5432, 5820, 6111, 6208, 6720, 6790, 6984, 7760, 8148, 8730, 9312, 9409, 10080, 10185, 10864, 11640, 12222, 13580, 13968, 15520, 16296, 17460, 18624, 18818, 20160, 20370, 21728, 23280, 24444, 27160, 27936, 28227, 30555, 31040, 32592, 34920, 37636, 40740, 43456, 46560, 47045, 48888, 54320, 55872, 56454, 61110, 65184, 65863, 69840, 75272, 81480, 84681, 93120, 94090, 97776, 108640, 112908, 122220, 130368, 131726, 139680, 141135, 150544, 162960, 169362, 188180, 195552, 197589, 217280, 225816, 244440, 263452, 279360, 282270, 301088, 325920, 329315, 338724, 376360, 391104, 395178, 423405, 451632, 488880, 526904, 564540, 592767, 602176, 651840, 658630, 677448, 752720, 790356, 846810, 903264, 912673, 977760, 987945, 1053808, 1129080, 1185534, 1317260, 1354896, 1505440, 1580712, 1693620, 1806528, 1825346, 1955520, 1975890, 2107616, 2258160, 2371068, 2634520, 2709792, 2738019, 2963835, 3010880, 3161424, 3387240, 3650692, 3951780, 4215232, 4516320, 4563365, 4742136, 5269040, 5419584, 5476038, 5927670, 6322848, 6388711, 6774480, 7301384, 7903560, 8214057, 9032640, 9126730, 9484272, 10538080, 10952076, 11855340, 12645696, 12777422, 13548960, 13690095, 14602768, 15807120, 16428114, 18253460, 18968544, 19166133, 21076160, 21904152, 23710680, 25554844, 27097920, 27380190, 29205536, 31614240, 31943555, 32856228, 36506920, 37937088, 38332266, 41070285, 43808304, 47421360, 51109688, 54760380, 57498399, 58411072, 63228480, 63887110, 65712456, 73013840, 76664532, 82140570, 87616608, 94842720, 95830665, 102219376, 109520760, 114996798, 127774220, 131424912, 146027680, 153329064, 164281140, 175233216, 189685440, 191661330, 204438752, 219041520, 229993596, 255548440, 262849824, 287491995, 292055360, 306658128, 328562280, 383322660, 408877504, 438083040, 459987192, 511096880, 525699648, 574983990, 613316256, 657124560, 766645320, 876166080, 919974384, 1022193760, 1149967980, 1226632512, 1314249120, 1533290640, 1839948768, 2044387520, 2299935960, 2628498240, 3066581280, 3679897536, 4599871920, 6133162560, 9199743840, 18399487680]

約数ペア:

[(1, 18399487680), (2, 9199743840), (3, 6133162560), (4, 4599871920), (5, 3679897536), (6, 3066581280), (7, 2628498240), (8, 2299935960), (9, 2044387520), (10, 1839948768), (12, 1533290640), (14, 1314249120), (15, 1226632512), (16, 1149967980), (18, 1022193760), (20, 919974384), (21, 876166080), (24, 766645320), (28, 657124560), (30, 613316256), (32, 574983990), (35, 525699648), (36, 511096880), (40, 459987192), (42, 438083040), (45, 408877504), (48, 383322660), (56, 328562280), (60, 306658128), (63, 292055360), (64, 287491995), (70, 262849824), (72, 255548440), (80, 229993596), (84, 219041520), (90, 204438752), (96, 191661330), (97, 189685440), (105, 175233216), (112, 164281140), (120, 153329064), (126, 146027680), (140, 131424912), (144, 127774220), (160, 114996798), (168, 109520760), (180, 102219376), (192, 95830665), (194, 94842720), (210, 87616608), (224, 82140570), (240, 76664532), (252, 73013840), (280, 65712456), (288, 63887110), (291, 63228480), (315, 58411072), (320, 57498399), (336, 54760380), (360, 51109688), (388, 47421360), (420, 43808304), (448, 41070285), (480, 38332266), (485, 37937088), (504, 36506920), (560, 32856228), (576, 31943555), (582, 31614240), (630, 29205536), (672, 27380190), (679, 27097920), (720, 25554844), (776, 23710680), (840, 21904152), (873, 21076160), (960, 19166133), (970, 18968544), (1008, 18253460), (1120, 16428114), (1164, 15807120), (1260, 14602768), (1344, 13690095), (1358, 13548960), (1440, 12777422), (1455, 12645696), (1552, 11855340), (1680, 10952076), (1746, 10538080), (1940, 9484272), (2016, 9126730), (2037, 9032640), (2240, 8214057), (2328, 7903560), (2520, 7301384), (2716, 6774480), (2880, 6388711), (2910, 6322848), (3104, 5927670), (3360, 5476038), (3395, 5419584), (3492, 5269040), (3880, 4742136), (4032, 4563365), (4074, 4516320), (4365, 4215232), (4656, 3951780), (5040, 3650692), (5432, 3387240), (5820, 3161424), (6111, 3010880), (6208, 2963835), (6720, 2738019), (6790, 2709792), (6984, 2634520), (7760, 2371068), (8148, 2258160), (8730, 2107616), (9312, 1975890), (9409, 1955520), (10080, 1825346), (10185, 1806528), (10864, 1693620), (11640, 1580712), (12222, 1505440), (13580, 1354896), (13968, 1317260), (15520, 1185534), (16296, 1129080), (17460, 1053808), (18624, 987945), (18818, 977760), (20160, 912673), (20370, 903264), (21728, 846810), (23280, 790356), (24444, 752720), (27160, 677448), (27936, 658630), (28227, 651840), (30555, 602176), (31040, 592767), (32592, 564540), (34920, 526904), (37636, 488880), (40740, 451632), (43456, 423405), (46560, 395178), (47045, 391104), (48888, 376360), (54320, 338724), (55872, 329315), (56454, 325920), (61110, 301088), (65184, 282270), (65863, 279360), (69840, 263452), (75272, 244440), (81480, 225816), (84681, 217280), (93120, 197589), (94090, 195552), (97776, 188180), (108640, 169362), (112908, 162960), (122220, 150544), (130368, 141135), (131726, 139680)]