20078349984

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3469}}^1$

素因数の和:3538

約数の個数: 480

約数和(自身を含む): 76181212800

約数和(自身を除く): 56102862816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 29, 32, 33, 36, 42, 44, 48, 54, 56, 58, 63, 66, 72, 77, 81, 84, 87, 88, 96, 99, 108, 112, 116, 126, 132, 144, 154, 162, 168, 174, 176, 189, 198, 203, 216, 224, 231, 232, 252, 261, 264, 288, 297, 308, 319, 324, 336, 348, 352, 378, 396, 406, 432, 462, 464, 504, 522, 528, 567, 594, 609, 616, 638, 648, 672, 693, 696, 756, 783, 792, 812, 864, 891, 924, 928, 957, 1008, 1044, 1056, 1134, 1188, 1218, 1232, 1276, 1296, 1386, 1392, 1512, 1566, 1584, 1624, 1782, 1827, 1848, 1914, 2016, 2079, 2088, 2233, 2268, 2349, 2376, 2436, 2464, 2552, 2592, 2772, 2784, 2871, 3024, 3132, 3168, 3248, 3469, 3564, 3654, 3696, 3828, 4158, 4176, 4466, 4536, 4698, 4752, 4872, 5104, 5481, 5544, 5742, 6048, 6237, 6264, 6496, 6699, 6938, 7128, 7308, 7392, 7656, 8316, 8352, 8613, 8932, 9072, 9396, 9504, 9744, 10208, 10407, 10962, 11088, 11484, 12474, 12528, 13398, 13876, 14256, 14616, 15312, 16443, 16632, 17226, 17864, 18144, 18792, 19488, 20097, 20814, 21924, 22176, 22968, 24283, 24948, 25056, 25839, 26796, 27752, 28512, 29232, 30624, 31221, 32886, 33264, 34452, 35728, 37584, 38159, 40194, 41628, 43848, 45936, 48566, 49896, 51678, 53592, 55504, 58464, 60291, 62442, 65772, 66528, 68904, 71456, 72849, 75168, 76318, 80388, 83256, 87696, 91872, 93663, 97132, 99792, 100601, 103356, 107184, 111008, 114477, 120582, 124884, 131544, 137808, 145698, 152636, 160776, 166512, 175392, 180873, 187326, 194264, 199584, 201202, 206712, 214368, 218547, 228954, 241164, 249768, 263088, 267113, 275616, 280989, 291396, 301803, 305272, 321552, 333024, 343431, 361746, 374652, 388528, 402404, 413424, 437094, 457908, 482328, 499536, 526176, 534226, 561978, 582792, 603606, 610544, 643104, 655641, 686862, 704207, 723492, 749304, 777056, 801339, 804808, 826848, 874188, 905409, 915816, 964656, 999072, 1030293, 1068452, 1106611, 1123956, 1165584, 1207212, 1221088, 1311282, 1373724, 1408414, 1446984, 1498608, 1602678, 1609616, 1748376, 1810818, 1831632, 1929312, 1966923, 2060586, 2112621, 2136904, 2213222, 2247912, 2331168, 2404017, 2414424, 2622564, 2716227, 2747448, 2816828, 2893968, 2997216, 3090879, 3205356, 3219232, 3319833, 3496752, 3621636, 3663264, 3933846, 4121172, 4225242, 4273808, 4426444, 4495824, 4808034, 4828848, 5245128, 5432454, 5494896, 5633656, 5787936, 6181758, 6337863, 6410712, 6639666, 6993504, 7212051, 7243272, 7746277, 7867692, 8148681, 8242344, 8450484, 8547616, 8852888, 8991648, 9616068, 9657696, 9959499, 10490256, 10864908, 10989792, 11267312, 12363516, 12675726, 12821424, 13279332, 14424102, 14486544, 15492554, 15735384, 16297362, 16484688, 16900968, 17705776, 19013589, 19232136, 19918998, 20980512, 21636153, 21729816, 22534624, 23238831, 24727032, 25351452, 25642848, 26558664, 28848204, 28973088, 29878497, 30985108, 31470768, 32594724, 32969376, 33801936, 35411552, 38027178, 38464272, 39837996, 43272306, 43459632, 46477662, 49454064, 50702904, 53117328, 57040767, 57696408, 59756994, 61970216, 62941536, 65189448, 67603872, 69716493, 76054356, 76928544, 79675992, 86544612, 86919264, 89635491, 92955324, 98908128, 101405808, 106234656, 114081534, 115392816, 119513988, 123940432, 130378896, 139432986, 152108712, 159351984, 173089224, 179270982, 185910648, 202811616, 209149479, 228163068, 230785632, 239027976, 247880864, 260757792, 278865972, 304217424, 318703968, 346178448, 358541964, 371821296, 418298958, 456326136, 478055952, 557731944, 608434848, 627448437, 692356896, 717083928, 743642592, 836597916, 912652272, 956111904, 1115463888, 1254896874, 1434167856, 1673195832, 1825304544, 2230927776, 2509793748, 2868335712, 3346391664, 5019587496, 6692783328, 10039174992, 20078349984]

約数ペア:

[(1, 20078349984), (2, 10039174992), (3, 6692783328), (4, 5019587496), (6, 3346391664), (7, 2868335712), (8, 2509793748), (9, 2230927776), (11, 1825304544), (12, 1673195832), (14, 1434167856), (16, 1254896874), (18, 1115463888), (21, 956111904), (22, 912652272), (24, 836597916), (27, 743642592), (28, 717083928), (29, 692356896), (32, 627448437), (33, 608434848), (36, 557731944), (42, 478055952), (44, 456326136), (48, 418298958), (54, 371821296), (56, 358541964), (58, 346178448), (63, 318703968), (66, 304217424), (72, 278865972), (77, 260757792), (81, 247880864), (84, 239027976), (87, 230785632), (88, 228163068), (96, 209149479), (99, 202811616), (108, 185910648), (112, 179270982), (116, 173089224), (126, 159351984), (132, 152108712), (144, 139432986), (154, 130378896), (162, 123940432), (168, 119513988), (174, 115392816), (176, 114081534), (189, 106234656), (198, 101405808), (203, 98908128), (216, 92955324), (224, 89635491), (231, 86919264), (232, 86544612), (252, 79675992), (261, 76928544), (264, 76054356), (288, 69716493), (297, 67603872), (308, 65189448), (319, 62941536), (324, 61970216), (336, 59756994), (348, 57696408), (352, 57040767), (378, 53117328), (396, 50702904), (406, 49454064), (432, 46477662), (462, 43459632), (464, 43272306), (504, 39837996), (522, 38464272), (528, 38027178), (567, 35411552), (594, 33801936), (609, 32969376), (616, 32594724), (638, 31470768), (648, 30985108), (672, 29878497), (693, 28973088), (696, 28848204), (756, 26558664), (783, 25642848), (792, 25351452), (812, 24727032), (864, 23238831), (891, 22534624), (924, 21729816), (928, 21636153), (957, 20980512), (1008, 19918998), (1044, 19232136), (1056, 19013589), (1134, 17705776), (1188, 16900968), (1218, 16484688), (1232, 16297362), (1276, 15735384), (1296, 15492554), (1386, 14486544), (1392, 14424102), (1512, 13279332), (1566, 12821424), (1584, 12675726), (1624, 12363516), (1782, 11267312), (1827, 10989792), (1848, 10864908), (1914, 10490256), (2016, 9959499), (2079, 9657696), (2088, 9616068), (2233, 8991648), (2268, 8852888), (2349, 8547616), (2376, 8450484), (2436, 8242344), (2464, 8148681), (2552, 7867692), (2592, 7746277), (2772, 7243272), (2784, 7212051), (2871, 6993504), (3024, 6639666), (3132, 6410712), (3168, 6337863), (3248, 6181758), (3469, 5787936), (3564, 5633656), (3654, 5494896), (3696, 5432454), (3828, 5245128), (4158, 4828848), (4176, 4808034), (4466, 4495824), (4536, 4426444), (4698, 4273808), (4752, 4225242), (4872, 4121172), (5104, 3933846), (5481, 3663264), (5544, 3621636), (5742, 3496752), (6048, 3319833), (6237, 3219232), (6264, 3205356), (6496, 3090879), (6699, 2997216), (6938, 2893968), (7128, 2816828), (7308, 2747448), (7392, 2716227), (7656, 2622564), (8316, 2414424), (8352, 2404017), (8613, 2331168), (8932, 2247912), (9072, 2213222), (9396, 2136904), (9504, 2112621), (9744, 2060586), (10208, 1966923), (10407, 1929312), (10962, 1831632), (11088, 1810818), (11484, 1748376), (12474, 1609616), (12528, 1602678), (13398, 1498608), (13876, 1446984), (14256, 1408414), (14616, 1373724), (15312, 1311282), (16443, 1221088), (16632, 1207212), (17226, 1165584), (17864, 1123956), (18144, 1106611), (18792, 1068452), (19488, 1030293), (20097, 999072), (20814, 964656), (21924, 915816), (22176, 905409), (22968, 874188), (24283, 826848), (24948, 804808), (25056, 801339), (25839, 777056), (26796, 749304), (27752, 723492), (28512, 704207), (29232, 686862), (30624, 655641), (31221, 643104), (32886, 610544), (33264, 603606), (34452, 582792), (35728, 561978), (37584, 534226), (38159, 526176), (40194, 499536), (41628, 482328), (43848, 457908), (45936, 437094), (48566, 413424), (49896, 402404), (51678, 388528), (53592, 374652), (55504, 361746), (58464, 343431), (60291, 333024), (62442, 321552), (65772, 305272), (66528, 301803), (68904, 291396), (71456, 280989), (72849, 275616), (75168, 267113), (76318, 263088), (80388, 249768), (83256, 241164), (87696, 228954), (91872, 218547), (93663, 214368), (97132, 206712), (99792, 201202), (100601, 199584), (103356, 194264), (107184, 187326), (111008, 180873), (114477, 175392), (120582, 166512), (124884, 160776), (131544, 152636), (137808, 145698)]