20009410560

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 560

約数和(自身を含む): 74123769456

約数和(自身を除く): 54114358896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 162, 163, 180, 185, 192, 216, 222, 240, 256, 270, 288, 296, 320, 324, 326, 333, 360, 370, 384, 405, 432, 444, 480, 489, 512, 540, 555, 576, 592, 640, 648, 652, 666, 720, 740, 768, 810, 815, 864, 888, 960, 978, 999, 1024, 1080, 1110, 1152, 1184, 1280, 1296, 1304, 1332, 1440, 1467, 1480, 1536, 1620, 1630, 1665, 1728, 1776, 1920, 1956, 1998, 2048, 2160, 2220, 2304, 2368, 2445, 2560, 2592, 2608, 2664, 2880, 2934, 2960, 2997, 3072, 3240, 3260, 3330, 3456, 3552, 3840, 3912, 3996, 4096, 4320, 4401, 4440, 4608, 4736, 4890, 4995, 5120, 5184, 5216, 5328, 5760, 5868, 5920, 5994, 6031, 6144, 6480, 6520, 6660, 6912, 7104, 7335, 7680, 7824, 7992, 8192, 8640, 8802, 8880, 9216, 9472, 9780, 9990, 10240, 10368, 10432, 10656, 11520, 11736, 11840, 11988, 12062, 12288, 12960, 13040, 13203, 13320, 13824, 14208, 14670, 14985, 15360, 15648, 15984, 17280, 17604, 17760, 18093, 18432, 18944, 19560, 19980, 20480, 20736, 20864, 21312, 22005, 23040, 23472, 23680, 23976, 24124, 24576, 25920, 26080, 26406, 26640, 27648, 28416, 29340, 29970, 30155, 30720, 31296, 31968, 34560, 35208, 35520, 36186, 36864, 37888, 39120, 39960, 40960, 41472, 41728, 42624, 44010, 46080, 46944, 47360, 47952, 48248, 51840, 52160, 52812, 53280, 54279, 55296, 56832, 58680, 59940, 60310, 61440, 62592, 63936, 66015, 69120, 70416, 71040, 72372, 73728, 75776, 78240, 79920, 82944, 83456, 85248, 88020, 90465, 92160, 93888, 94720, 95904, 96496, 103680, 104320, 105624, 106560, 108558, 110592, 113664, 117360, 119880, 120620, 122880, 125184, 127872, 132030, 138240, 140832, 142080, 144744, 151552, 156480, 159840, 162837, 165888, 166912, 170496, 176040, 180930, 184320, 187776, 189440, 191808, 192992, 207360, 208640, 211248, 213120, 217116, 221184, 227328, 234720, 239760, 241240, 250368, 255744, 264060, 271395, 276480, 281664, 284160, 289488, 303104, 312960, 319680, 325674, 331776, 333824, 340992, 352080, 361860, 368640, 375552, 378880, 383616, 385984, 414720, 417280, 422496, 426240, 434232, 454656, 469440, 479520, 482480, 488511, 500736, 511488, 528120, 542790, 552960, 563328, 568320, 578976, 625920, 639360, 651348, 663552, 667648, 681984, 704160, 723720, 751104, 757760, 767232, 771968, 814185, 829440, 834560, 844992, 852480, 868464, 909312, 938880, 959040, 964960, 977022, 1001472, 1022976, 1056240, 1085580, 1105920, 1126656, 1136640, 1157952, 1251840, 1278720, 1302696, 1335296, 1363968, 1408320, 1447440, 1502208, 1515520, 1534464, 1543936, 1628370, 1658880, 1669120, 1689984, 1704960, 1736928, 1877760, 1918080, 1929920, 1954044, 2002944, 2045952, 2112480, 2171160, 2253312, 2273280, 2315904, 2442555, 2503680, 2557440, 2605392, 2727936, 2816640, 2894880, 3004416, 3068928, 3087872, 3256740, 3317760, 3338240, 3379968, 3409920, 3473856, 3755520, 3836160, 3859840, 3908088, 4005888, 4091904, 4224960, 4342320, 4506624, 4546560, 4631808, 4885110, 5007360, 5114880, 5210784, 5633280, 5789760, 6008832, 6137856, 6175744, 6513480, 6676480, 6759936, 6819840, 6947712, 7511040, 7672320, 7719680, 7816176, 8183808, 8449920, 8684640, 9013248, 9263616, 9770220, 10014720, 10229760, 10421568, 11266560, 11579520, 12017664, 12275712, 12351488, 13026960, 13519872, 13639680, 13895424, 15022080, 15344640, 15439360, 15632352, 16899840, 17369280, 18026496, 18527232, 19540440, 20029440, 20459520, 20843136, 22533120, 23159040, 24551424, 24702976, 26053920, 27039744, 27790848, 30044160, 30689280, 30878720, 31264704, 33799680, 34738560, 36052992, 37054464, 39080880, 40919040, 41686272, 45066240, 46318080, 49405952, 52107840, 54079488, 55581696, 60088320, 61378560, 61757440, 62529408, 67599360, 69477120, 74108928, 78161760, 83372544, 90132480, 92636160, 104215680, 108158976, 111163392, 122757120, 123514880, 125058816, 135198720, 138954240, 148217856, 156323520, 166745088, 180264960, 185272320, 208431360, 222326784, 247029760, 250117632, 270397440, 277908480, 312647040, 333490176, 370544640, 416862720, 444653568, 500235264, 540794880, 555816960, 625294080, 666980352, 741089280, 833725440, 1000470528, 1111633920, 1250588160, 1333960704, 1667450880, 2000941056, 2223267840, 2501176320, 3334901760, 4001882112, 5002352640, 6669803520, 10004705280, 20009410560]

約数ペア:

[(1, 20009410560), (2, 10004705280), (3, 6669803520), (4, 5002352640), (5, 4001882112), (6, 3334901760), (8, 2501176320), (9, 2223267840), (10, 2000941056), (12, 1667450880), (15, 1333960704), (16, 1250588160), (18, 1111633920), (20, 1000470528), (24, 833725440), (27, 741089280), (30, 666980352), (32, 625294080), (36, 555816960), (37, 540794880), (40, 500235264), (45, 444653568), (48, 416862720), (54, 370544640), (60, 333490176), (64, 312647040), (72, 277908480), (74, 270397440), (80, 250117632), (81, 247029760), (90, 222326784), (96, 208431360), (108, 185272320), (111, 180264960), (120, 166745088), (128, 156323520), (135, 148217856), (144, 138954240), (148, 135198720), (160, 125058816), (162, 123514880), (163, 122757120), (180, 111163392), (185, 108158976), (192, 104215680), (216, 92636160), (222, 90132480), (240, 83372544), (256, 78161760), (270, 74108928), (288, 69477120), (296, 67599360), (320, 62529408), (324, 61757440), (326, 61378560), (333, 60088320), (360, 55581696), (370, 54079488), (384, 52107840), (405, 49405952), (432, 46318080), (444, 45066240), (480, 41686272), (489, 40919040), (512, 39080880), (540, 37054464), (555, 36052992), (576, 34738560), (592, 33799680), (640, 31264704), (648, 30878720), (652, 30689280), (666, 30044160), (720, 27790848), (740, 27039744), (768, 26053920), (810, 24702976), (815, 24551424), (864, 23159040), (888, 22533120), (960, 20843136), (978, 20459520), (999, 20029440), (1024, 19540440), (1080, 18527232), (1110, 18026496), (1152, 17369280), (1184, 16899840), (1280, 15632352), (1296, 15439360), (1304, 15344640), (1332, 15022080), (1440, 13895424), (1467, 13639680), (1480, 13519872), (1536, 13026960), (1620, 12351488), (1630, 12275712), (1665, 12017664), (1728, 11579520), (1776, 11266560), (1920, 10421568), (1956, 10229760), (1998, 10014720), (2048, 9770220), (2160, 9263616), (2220, 9013248), (2304, 8684640), (2368, 8449920), (2445, 8183808), (2560, 7816176), (2592, 7719680), (2608, 7672320), (2664, 7511040), (2880, 6947712), (2934, 6819840), (2960, 6759936), (2997, 6676480), (3072, 6513480), (3240, 6175744), (3260, 6137856), (3330, 6008832), (3456, 5789760), (3552, 5633280), (3840, 5210784), (3912, 5114880), (3996, 5007360), (4096, 4885110), (4320, 4631808), (4401, 4546560), (4440, 4506624), (4608, 4342320), (4736, 4224960), (4890, 4091904), (4995, 4005888), (5120, 3908088), (5184, 3859840), (5216, 3836160), (5328, 3755520), (5760, 3473856), (5868, 3409920), (5920, 3379968), (5994, 3338240), (6031, 3317760), (6144, 3256740), (6480, 3087872), (6520, 3068928), (6660, 3004416), (6912, 2894880), (7104, 2816640), (7335, 2727936), (7680, 2605392), (7824, 2557440), (7992, 2503680), (8192, 2442555), (8640, 2315904), (8802, 2273280), (8880, 2253312), (9216, 2171160), (9472, 2112480), (9780, 2045952), (9990, 2002944), (10240, 1954044), (10368, 1929920), (10432, 1918080), (10656, 1877760), (11520, 1736928), (11736, 1704960), (11840, 1689984), (11988, 1669120), (12062, 1658880), (12288, 1628370), (12960, 1543936), (13040, 1534464), (13203, 1515520), (13320, 1502208), (13824, 1447440), (14208, 1408320), (14670, 1363968), (14985, 1335296), (15360, 1302696), (15648, 1278720), (15984, 1251840), (17280, 1157952), (17604, 1136640), (17760, 1126656), (18093, 1105920), (18432, 1085580), (18944, 1056240), (19560, 1022976), (19980, 1001472), (20480, 977022), (20736, 964960), (20864, 959040), (21312, 938880), (22005, 909312), (23040, 868464), (23472, 852480), (23680, 844992), (23976, 834560), (24124, 829440), (24576, 814185), (25920, 771968), (26080, 767232), (26406, 757760), (26640, 751104), (27648, 723720), (28416, 704160), (29340, 681984), (29970, 667648), (30155, 663552), (30720, 651348), (31296, 639360), (31968, 625920), (34560, 578976), (35208, 568320), (35520, 563328), (36186, 552960), (36864, 542790), (37888, 528120), (39120, 511488), (39960, 500736), (40960, 488511), (41472, 482480), (41728, 479520), (42624, 469440), (44010, 454656), (46080, 434232), (46944, 426240), (47360, 422496), (47952, 417280), (48248, 414720), (51840, 385984), (52160, 383616), (52812, 378880), (53280, 375552), (54279, 368640), (55296, 361860), (56832, 352080), (58680, 340992), (59940, 333824), (60310, 331776), (61440, 325674), (62592, 319680), (63936, 312960), (66015, 303104), (69120, 289488), (70416, 284160), (71040, 281664), (72372, 276480), (73728, 271395), (75776, 264060), (78240, 255744), (79920, 250368), (82944, 241240), (83456, 239760), (85248, 234720), (88020, 227328), (90465, 221184), (92160, 217116), (93888, 213120), (94720, 211248), (95904, 208640), (96496, 207360), (103680, 192992), (104320, 191808), (105624, 189440), (106560, 187776), (108558, 184320), (110592, 180930), (113664, 176040), (117360, 170496), (119880, 166912), (120620, 165888), (122880, 162837), (125184, 159840), (127872, 156480), (132030, 151552), (138240, 144744), (140832, 142080)]