21686135040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:662

約数の個数: 432

約数和(自身を含む): 78344884800

約数和(自身を除く): 56658749760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 139, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 278, 288, 290, 320, 348, 360, 384, 417, 435, 464, 467, 480, 522, 556, 576, 580, 640, 695, 696, 720, 768, 834, 870, 928, 934, 960, 1044, 1112, 1152, 1160, 1251, 1280, 1305, 1390, 1392, 1401, 1440, 1668, 1740, 1856, 1868, 1920, 2085, 2088, 2224, 2304, 2320, 2335, 2502, 2610, 2780, 2784, 2802, 2880, 3336, 3480, 3712, 3736, 3840, 4031, 4170, 4176, 4203, 4448, 4640, 4670, 5004, 5220, 5560, 5568, 5604, 5760, 6255, 6672, 6960, 7005, 7424, 7472, 8062, 8340, 8352, 8406, 8896, 9280, 9340, 10008, 10440, 11120, 11136, 11208, 11520, 12093, 12510, 13344, 13543, 13920, 14010, 14944, 16124, 16680, 16704, 16812, 17792, 18560, 18680, 20016, 20155, 20880, 21015, 22240, 22272, 22416, 24186, 25020, 26688, 27086, 27840, 28020, 29888, 32248, 33360, 33408, 33624, 35584, 36279, 37120, 37360, 40032, 40310, 40629, 41760, 42030, 44480, 44832, 48372, 50040, 53376, 54172, 55680, 56040, 59776, 60465, 64496, 64913, 66720, 66816, 67248, 67715, 72558, 74720, 80064, 80620, 81258, 83520, 84060, 88960, 89664, 96744, 100080, 106752, 108344, 111360, 112080, 119552, 120930, 121887, 128992, 129826, 133440, 134496, 135430, 145116, 149440, 160128, 161240, 162516, 167040, 168120, 177920, 179328, 181395, 193488, 194739, 200160, 203145, 216688, 224160, 241860, 243774, 257984, 259652, 266880, 268992, 270860, 290232, 298880, 320256, 322480, 324565, 325032, 334080, 336240, 358656, 362790, 386976, 389478, 400320, 406290, 433376, 448320, 483720, 487548, 515968, 519304, 533760, 537984, 541720, 580464, 584217, 597760, 609435, 644960, 649130, 650064, 672480, 725580, 773952, 778956, 800640, 812580, 866752, 896640, 967440, 973695, 975096, 1031936, 1038608, 1075968, 1083440, 1160928, 1168434, 1218870, 1289920, 1298260, 1300128, 1344960, 1451160, 1547904, 1557912, 1601280, 1625160, 1733504, 1793280, 1882477, 1934880, 1947390, 1950192, 2077216, 2166880, 2321856, 2336868, 2437740, 2579840, 2596520, 2600256, 2689920, 2902320, 2921085, 3095808, 3115824, 3250320, 3467008, 3764954, 3869760, 3894780, 3900384, 4154432, 4333760, 4643712, 4673736, 4875480, 5159680, 5193040, 5200512, 5379840, 5647431, 5804640, 5842170, 6231648, 6500640, 7529908, 7739520, 7789560, 7800768, 8308864, 8667520, 9287424, 9347472, 9412385, 9750960, 10386080, 10401024, 11294862, 11609280, 11684340, 12463296, 13001280, 15059816, 15479040, 15579120, 15601536, 16617728, 16942293, 17335040, 18694944, 18824770, 19501920, 20772160, 22589724, 23218560, 23368680, 24926592, 26002560, 28237155, 30119632, 31158240, 31203072, 33884586, 37389888, 37649540, 39003840, 41544320, 45179448, 46437120, 46737360, 49853184, 52005120, 56474310, 60239264, 62316480, 67769172, 74779776, 75299080, 78007680, 83088640, 84711465, 90358896, 93474720, 112948620, 120478528, 124632960, 135538344, 149559552, 150598160, 156015360, 169422930, 180717792, 186949440, 225897240, 240957056, 249265920, 271076688, 301196320, 338845860, 361435584, 373898880, 451794480, 481914112, 542153376, 602392640, 677691720, 722871168, 747797760, 903588960, 1084306752, 1204785280, 1355383440, 1445742336, 1807177920, 2168613504, 2409570560, 2710766880, 3614355840, 4337227008, 5421533760, 7228711680, 10843067520, 21686135040]

約数ペア:

[(1, 21686135040), (2, 10843067520), (3, 7228711680), (4, 5421533760), (5, 4337227008), (6, 3614355840), (8, 2710766880), (9, 2409570560), (10, 2168613504), (12, 1807177920), (15, 1445742336), (16, 1355383440), (18, 1204785280), (20, 1084306752), (24, 903588960), (29, 747797760), (30, 722871168), (32, 677691720), (36, 602392640), (40, 542153376), (45, 481914112), (48, 451794480), (58, 373898880), (60, 361435584), (64, 338845860), (72, 301196320), (80, 271076688), (87, 249265920), (90, 240957056), (96, 225897240), (116, 186949440), (120, 180717792), (128, 169422930), (139, 156015360), (144, 150598160), (145, 149559552), (160, 135538344), (174, 124632960), (180, 120478528), (192, 112948620), (232, 93474720), (240, 90358896), (256, 84711465), (261, 83088640), (278, 78007680), (288, 75299080), (290, 74779776), (320, 67769172), (348, 62316480), (360, 60239264), (384, 56474310), (417, 52005120), (435, 49853184), (464, 46737360), (467, 46437120), (480, 45179448), (522, 41544320), (556, 39003840), (576, 37649540), (580, 37389888), (640, 33884586), (695, 31203072), (696, 31158240), (720, 30119632), (768, 28237155), (834, 26002560), (870, 24926592), (928, 23368680), (934, 23218560), (960, 22589724), (1044, 20772160), (1112, 19501920), (1152, 18824770), (1160, 18694944), (1251, 17335040), (1280, 16942293), (1305, 16617728), (1390, 15601536), (1392, 15579120), (1401, 15479040), (1440, 15059816), (1668, 13001280), (1740, 12463296), (1856, 11684340), (1868, 11609280), (1920, 11294862), (2085, 10401024), (2088, 10386080), (2224, 9750960), (2304, 9412385), (2320, 9347472), (2335, 9287424), (2502, 8667520), (2610, 8308864), (2780, 7800768), (2784, 7789560), (2802, 7739520), (2880, 7529908), (3336, 6500640), (3480, 6231648), (3712, 5842170), (3736, 5804640), (3840, 5647431), (4031, 5379840), (4170, 5200512), (4176, 5193040), (4203, 5159680), (4448, 4875480), (4640, 4673736), (4670, 4643712), (5004, 4333760), (5220, 4154432), (5560, 3900384), (5568, 3894780), (5604, 3869760), (5760, 3764954), (6255, 3467008), (6672, 3250320), (6960, 3115824), (7005, 3095808), (7424, 2921085), (7472, 2902320), (8062, 2689920), (8340, 2600256), (8352, 2596520), (8406, 2579840), (8896, 2437740), (9280, 2336868), (9340, 2321856), (10008, 2166880), (10440, 2077216), (11120, 1950192), (11136, 1947390), (11208, 1934880), (11520, 1882477), (12093, 1793280), (12510, 1733504), (13344, 1625160), (13543, 1601280), (13920, 1557912), (14010, 1547904), (14944, 1451160), (16124, 1344960), (16680, 1300128), (16704, 1298260), (16812, 1289920), (17792, 1218870), (18560, 1168434), (18680, 1160928), (20016, 1083440), (20155, 1075968), (20880, 1038608), (21015, 1031936), (22240, 975096), (22272, 973695), (22416, 967440), (24186, 896640), (25020, 866752), (26688, 812580), (27086, 800640), (27840, 778956), (28020, 773952), (29888, 725580), (32248, 672480), (33360, 650064), (33408, 649130), (33624, 644960), (35584, 609435), (36279, 597760), (37120, 584217), (37360, 580464), (40032, 541720), (40310, 537984), (40629, 533760), (41760, 519304), (42030, 515968), (44480, 487548), (44832, 483720), (48372, 448320), (50040, 433376), (53376, 406290), (54172, 400320), (55680, 389478), (56040, 386976), (59776, 362790), (60465, 358656), (64496, 336240), (64913, 334080), (66720, 325032), (66816, 324565), (67248, 322480), (67715, 320256), (72558, 298880), (74720, 290232), (80064, 270860), (80620, 268992), (81258, 266880), (83520, 259652), (84060, 257984), (88960, 243774), (89664, 241860), (96744, 224160), (100080, 216688), (106752, 203145), (108344, 200160), (111360, 194739), (112080, 193488), (119552, 181395), (120930, 179328), (121887, 177920), (128992, 168120), (129826, 167040), (133440, 162516), (134496, 161240), (135430, 160128), (145116, 149440)]