18715190400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:214

約数の個数: 768

約数和(自身を含む): 71987356800

約数和(自身を除く): 53272166400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 53, 54, 60, 61, 64, 67, 72, 75, 80, 90, 96, 100, 106, 108, 120, 122, 128, 134, 135, 144, 150, 159, 160, 180, 183, 192, 200, 201, 212, 216, 225, 240, 244, 265, 268, 270, 288, 300, 305, 318, 320, 335, 360, 366, 384, 400, 402, 424, 432, 450, 477, 480, 488, 530, 536, 540, 549, 576, 600, 603, 610, 636, 640, 670, 675, 720, 732, 795, 800, 804, 848, 864, 900, 915, 954, 960, 976, 1005, 1060, 1072, 1080, 1098, 1152, 1200, 1206, 1220, 1272, 1325, 1340, 1350, 1431, 1440, 1464, 1525, 1590, 1600, 1608, 1647, 1675, 1696, 1728, 1800, 1809, 1830, 1908, 1920, 1952, 2010, 2120, 2144, 2160, 2196, 2385, 2400, 2412, 2440, 2544, 2650, 2680, 2700, 2745, 2862, 2880, 2928, 3015, 3050, 3180, 3200, 3216, 3233, 3294, 3350, 3392, 3456, 3551, 3600, 3618, 3660, 3816, 3904, 3975, 4020, 4087, 4240, 4288, 4320, 4392, 4575, 4770, 4800, 4824, 4880, 5025, 5088, 5300, 5360, 5400, 5490, 5724, 5760, 5856, 6030, 6100, 6360, 6432, 6466, 6588, 6700, 6784, 7102, 7155, 7200, 7236, 7320, 7632, 7808, 7950, 8040, 8174, 8235, 8480, 8576, 8640, 8784, 9045, 9150, 9540, 9600, 9648, 9699, 9760, 10050, 10176, 10600, 10653, 10720, 10800, 10980, 11448, 11712, 11925, 12060, 12200, 12261, 12720, 12864, 12932, 13176, 13400, 13725, 14204, 14310, 14400, 14472, 14640, 15075, 15264, 15900, 16080, 16165, 16348, 16470, 16960, 17280, 17568, 17755, 18090, 18300, 19080, 19296, 19398, 19520, 20100, 20352, 20435, 21200, 21306, 21440, 21600, 21960, 22896, 23424, 23850, 24120, 24400, 24522, 25440, 25728, 25864, 26352, 26800, 27450, 28408, 28620, 28800, 28944, 29097, 29280, 30150, 30528, 31800, 31959, 32160, 32330, 32696, 32940, 33920, 35136, 35510, 35775, 36180, 36600, 36783, 38160, 38592, 38796, 39040, 40200, 40870, 41175, 42400, 42612, 42880, 43200, 43920, 45225, 45792, 47700, 48240, 48495, 48800, 49044, 50880, 51728, 52704, 53265, 53600, 54900, 56816, 57240, 57888, 58194, 58560, 60300, 61056, 61305, 63600, 63918, 64320, 64660, 65392, 65880, 70272, 71020, 71550, 72360, 73200, 73566, 76320, 77184, 77592, 80400, 80825, 81740, 82350, 84800, 85224, 86400, 87291, 87840, 88775, 90450, 91584, 95400, 95877, 96480, 96990, 97600, 98088, 101760, 102175, 103456, 105408, 106530, 107200, 109800, 110349, 113632, 114480, 115776, 116388, 117120, 120600, 122610, 127200, 127836, 128640, 129320, 130784, 131760, 142040, 143100, 144720, 145485, 146400, 147132, 152640, 155184, 159795, 160800, 161650, 163480, 164700, 169600, 170448, 174582, 175680, 177550, 180900, 183168, 183915, 190800, 191754, 192960, 193980, 195200, 196176, 204350, 206912, 210816, 213060, 214400, 216611, 219600, 220698, 227264, 228960, 231552, 232776, 241200, 242475, 245220, 254400, 255672, 258640, 261568, 263520, 266325, 284080, 286200, 289440, 290970, 292800, 294264, 305280, 306525, 310368, 319590, 321600, 323300, 326960, 329400, 340896, 349164, 351360, 355100, 361800, 367830, 381600, 383508, 385920, 387960, 392352, 408700, 413824, 426120, 433222, 436455, 439200, 441396, 454528, 457920, 465552, 479385, 482400, 484950, 490440, 508800, 511344, 517280, 523136, 527040, 532650, 551745, 568160, 572400, 578880, 581940, 585600, 588528, 613050, 620736, 639180, 643200, 646600, 649833, 653920, 658800, 681792, 698328, 710200, 723600, 727425, 735660, 763200, 767016, 775920, 784704, 798975, 817400, 852240, 866444, 872910, 878400, 882792, 915840, 919575, 931104, 958770, 964800, 969900, 980880, 1022688, 1034560, 1054080, 1065300, 1083055, 1103490, 1136320, 1144800, 1157760, 1163880, 1177056, 1226100, 1241472, 1278360, 1293200, 1299666, 1307840, 1317600, 1363584, 1396656, 1420400, 1447200, 1454850, 1471320, 1526400, 1534032, 1551840, 1569408, 1597950, 1634800, 1704480, 1732888, 1745820, 1756800, 1765584, 1839150, 1862208, 1917540, 1929600, 1939800, 1949499, 1961760, 2045376, 2069120, 2130600, 2166110, 2182275, 2206980, 2272640, 2289600, 2327760, 2354112, 2396925, 2452200, 2556720, 2586400, 2599332, 2615680, 2635200, 2758725, 2793312, 2840800, 2894400, 2909700, 2942640, 3068064, 3103680, 3195900, 3249165, 3269600, 3408960, 3465776, 3491640, 3531168, 3678300, 3724416, 3835080, 3879600, 3898998, 3923520, 4090752, 4261200, 4332220, 4364550, 4413960, 4579200, 4655520, 4708224, 4793850, 4904400, 5113440, 5172800, 5198664, 5270400, 5415275, 5517450, 5586624, 5681600, 5788800, 5819400, 5848497, 5885280, 6136128, 6207360, 6391800, 6498330, 6539200, 6817920, 6931552, 6983280, 7062336, 7356600, 7670160, 7759200, 7797996, 7847040, 8522400, 8664440, 8729100, 8827920, 9311040, 9587700, 9747495, 9808800, 10226880, 10345600, 10397328, 10830550, 11034900, 11173248, 11363200, 11638800, 11696994, 11770560, 12272256, 12783600, 12996660, 13078400, 13863104, 13966560, 14124672, 14713200, 15340320, 15518400, 15595992, 16245825, 17044800, 17328880, 17458200, 17655840, 18622080, 19175400, 19494990, 19617600, 20453760, 20794656, 21661100, 22069800, 23277600, 23393988, 23541120, 25567200, 25993320, 27726208, 27933120, 29242485, 29426400, 30680640, 31036800, 31191984, 32491650, 34089600, 34657760, 34916400, 35311680, 38350800, 38989980, 39235200, 41589312, 43322200, 44139600, 46555200, 46787976, 48737475, 51134400, 51986640, 55866240, 58484970, 58852800, 61361280, 62383968, 64983300, 69315520, 69832800, 70623360, 76701600, 77979960, 83178624, 86644400, 88279200, 93110400, 93575952, 97474950, 102268800, 103973280, 116969940, 117705600, 124767936, 129966600, 138631040, 139665600, 146212425, 153403200, 155959920, 173288800, 176558400, 187151904, 194949900, 207946560, 233939880, 249535872, 259933200, 279331200, 292424850, 306806400, 311919840, 346577600, 353116800, 374303808, 389899800, 415893120, 467879760, 519866400, 584849700, 623839680, 693155200, 748607616, 779799600, 935759520, 1039732800, 1169699400, 1247679360, 1559599200, 1871519040, 2079465600, 2339398800, 3119198400, 3743038080, 4678797600, 6238396800, 9357595200, 18715190400]

約数ペア:

[(1, 18715190400), (2, 9357595200), (3, 6238396800), (4, 4678797600), (5, 3743038080), (6, 3119198400), (8, 2339398800), (9, 2079465600), (10, 1871519040), (12, 1559599200), (15, 1247679360), (16, 1169699400), (18, 1039732800), (20, 935759520), (24, 779799600), (25, 748607616), (27, 693155200), (30, 623839680), (32, 584849700), (36, 519866400), (40, 467879760), (45, 415893120), (48, 389899800), (50, 374303808), (53, 353116800), (54, 346577600), (60, 311919840), (61, 306806400), (64, 292424850), (67, 279331200), (72, 259933200), (75, 249535872), (80, 233939880), (90, 207946560), (96, 194949900), (100, 187151904), (106, 176558400), (108, 173288800), (120, 155959920), (122, 153403200), (128, 146212425), (134, 139665600), (135, 138631040), (144, 129966600), (150, 124767936), (159, 117705600), (160, 116969940), (180, 103973280), (183, 102268800), (192, 97474950), (200, 93575952), (201, 93110400), (212, 88279200), (216, 86644400), (225, 83178624), (240, 77979960), (244, 76701600), (265, 70623360), (268, 69832800), (270, 69315520), (288, 64983300), (300, 62383968), (305, 61361280), (318, 58852800), (320, 58484970), (335, 55866240), (360, 51986640), (366, 51134400), (384, 48737475), (400, 46787976), (402, 46555200), (424, 44139600), (432, 43322200), (450, 41589312), (477, 39235200), (480, 38989980), (488, 38350800), (530, 35311680), (536, 34916400), (540, 34657760), (549, 34089600), (576, 32491650), (600, 31191984), (603, 31036800), (610, 30680640), (636, 29426400), (640, 29242485), (670, 27933120), (675, 27726208), (720, 25993320), (732, 25567200), (795, 23541120), (800, 23393988), (804, 23277600), (848, 22069800), (864, 21661100), (900, 20794656), (915, 20453760), (954, 19617600), (960, 19494990), (976, 19175400), (1005, 18622080), (1060, 17655840), (1072, 17458200), (1080, 17328880), (1098, 17044800), (1152, 16245825), (1200, 15595992), (1206, 15518400), (1220, 15340320), (1272, 14713200), (1325, 14124672), (1340, 13966560), (1350, 13863104), (1431, 13078400), (1440, 12996660), (1464, 12783600), (1525, 12272256), (1590, 11770560), (1600, 11696994), (1608, 11638800), (1647, 11363200), (1675, 11173248), (1696, 11034900), (1728, 10830550), (1800, 10397328), (1809, 10345600), (1830, 10226880), (1908, 9808800), (1920, 9747495), (1952, 9587700), (2010, 9311040), (2120, 8827920), (2144, 8729100), (2160, 8664440), (2196, 8522400), (2385, 7847040), (2400, 7797996), (2412, 7759200), (2440, 7670160), (2544, 7356600), (2650, 7062336), (2680, 6983280), (2700, 6931552), (2745, 6817920), (2862, 6539200), (2880, 6498330), (2928, 6391800), (3015, 6207360), (3050, 6136128), (3180, 5885280), (3200, 5848497), (3216, 5819400), (3233, 5788800), (3294, 5681600), (3350, 5586624), (3392, 5517450), (3456, 5415275), (3551, 5270400), (3600, 5198664), (3618, 5172800), (3660, 5113440), (3816, 4904400), (3904, 4793850), (3975, 4708224), (4020, 4655520), (4087, 4579200), (4240, 4413960), (4288, 4364550), (4320, 4332220), (4392, 4261200), (4575, 4090752), (4770, 3923520), (4800, 3898998), (4824, 3879600), (4880, 3835080), (5025, 3724416), (5088, 3678300), (5300, 3531168), (5360, 3491640), (5400, 3465776), (5490, 3408960), (5724, 3269600), (5760, 3249165), (5856, 3195900), (6030, 3103680), (6100, 3068064), (6360, 2942640), (6432, 2909700), (6466, 2894400), (6588, 2840800), (6700, 2793312), (6784, 2758725), (7102, 2635200), (7155, 2615680), (7200, 2599332), (7236, 2586400), (7320, 2556720), (7632, 2452200), (7808, 2396925), (7950, 2354112), (8040, 2327760), (8174, 2289600), (8235, 2272640), (8480, 2206980), (8576, 2182275), (8640, 2166110), (8784, 2130600), (9045, 2069120), (9150, 2045376), (9540, 1961760), (9600, 1949499), (9648, 1939800), (9699, 1929600), (9760, 1917540), (10050, 1862208), (10176, 1839150), (10600, 1765584), (10653, 1756800), (10720, 1745820), (10800, 1732888), (10980, 1704480), (11448, 1634800), (11712, 1597950), (11925, 1569408), (12060, 1551840), (12200, 1534032), (12261, 1526400), (12720, 1471320), (12864, 1454850), (12932, 1447200), (13176, 1420400), (13400, 1396656), (13725, 1363584), (14204, 1317600), (14310, 1307840), (14400, 1299666), (14472, 1293200), (14640, 1278360), (15075, 1241472), (15264, 1226100), (15900, 1177056), (16080, 1163880), (16165, 1157760), (16348, 1144800), (16470, 1136320), (16960, 1103490), (17280, 1083055), (17568, 1065300), (17755, 1054080), (18090, 1034560), (18300, 1022688), (19080, 980880), (19296, 969900), (19398, 964800), (19520, 958770), (20100, 931104), (20352, 919575), (20435, 915840), (21200, 882792), (21306, 878400), (21440, 872910), (21600, 866444), (21960, 852240), (22896, 817400), (23424, 798975), (23850, 784704), (24120, 775920), (24400, 767016), (24522, 763200), (25440, 735660), (25728, 727425), (25864, 723600), (26352, 710200), (26800, 698328), (27450, 681792), (28408, 658800), (28620, 653920), (28800, 649833), (28944, 646600), (29097, 643200), (29280, 639180), (30150, 620736), (30528, 613050), (31800, 588528), (31959, 585600), (32160, 581940), (32330, 578880), (32696, 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(81740, 228960), (82350, 227264), (84800, 220698), (85224, 219600), (86400, 216611), (87291, 214400), (87840, 213060), (88775, 210816), (90450, 206912), (91584, 204350), (95400, 196176), (95877, 195200), (96480, 193980), (96990, 192960), (97600, 191754), (98088, 190800), (101760, 183915), (102175, 183168), (103456, 180900), (105408, 177550), (106530, 175680), (107200, 174582), (109800, 170448), (110349, 169600), (113632, 164700), (114480, 163480), (115776, 161650), (116388, 160800), (117120, 159795), (120600, 155184), (122610, 152640), (127200, 147132), (127836, 146400), (128640, 145485), (129320, 144720), (130784, 143100), (131760, 142040)]