20936825280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5381}}^1$

素因数の和:5604

約数の個数: 336

約数和(自身を含む): 82743470784

約数和(自身を除く): 61806645504

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, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 193, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 386, 420, 448, 480, 504, 560, 576, 579, 630, 672, 720, 772, 840, 960, 965, 1008, 1120, 1158, 1260, 1344, 1351, 1440, 1544, 1680, 1737, 1930, 2016, 2240, 2316, 2520, 2702, 2880, 2895, 3088, 3360, 3474, 3860, 4032, 4053, 4632, 5040, 5381, 5404, 5790, 6176, 6720, 6755, 6948, 7720, 8106, 8685, 9264, 10080, 10762, 10808, 11580, 12159, 12352, 13510, 13896, 15440, 16143, 16212, 17370, 18528, 20160, 20265, 21524, 21616, 23160, 24318, 26905, 27020, 27792, 30880, 32286, 32424, 34740, 37056, 37667, 40530, 43048, 43232, 46320, 48429, 48636, 53810, 54040, 55584, 60795, 61760, 64572, 64848, 69480, 75334, 80715, 81060, 86096, 86464, 92640, 96858, 97272, 107620, 108080, 111168, 113001, 121590, 129144, 129696, 138960, 150668, 161430, 162120, 172192, 185280, 188335, 193716, 194544, 215240, 216160, 226002, 242145, 243180, 258288, 259392, 277920, 301336, 322860, 324240, 339003, 344384, 376670, 387432, 389088, 430480, 432320, 452004, 484290, 486360, 516576, 555840, 565005, 602672, 645720, 648480, 678006, 753340, 774864, 778176, 860960, 904008, 968580, 972720, 1033152, 1038533, 1130010, 1205344, 1291440, 1296960, 1356012, 1506680, 1549728, 1695015, 1721920, 1808016, 1937160, 1945440, 2077066, 2260020, 2410688, 2582880, 2712024, 3013360, 3099456, 3115599, 3390030, 3616032, 3874320, 3890880, 4154132, 4520040, 5165760, 5192665, 5424048, 6026720, 6231198, 6780060, 7232064, 7269731, 7748640, 8308264, 9040080, 9346797, 10385330, 10848096, 12053440, 12462396, 13560120, 14539462, 15497280, 15577995, 16616528, 18080160, 18693594, 20770660, 21696192, 21809193, 24924792, 27120240, 29078924, 31155990, 33233056, 36160320, 36348655, 37387188, 41541320, 43618386, 46733985, 49849584, 54240480, 58157848, 62311980, 65427579, 66466112, 72697310, 74774376, 83082640, 87236772, 93467970, 99699168, 108480960, 109045965, 116315696, 124623960, 130855158, 145394620, 149548752, 166165280, 174473544, 186935940, 199398336, 218091930, 232631392, 249247920, 261710316, 290789240, 299097504, 327137895, 332330560, 348947088, 373871880, 436183860, 465262784, 498495840, 523420632, 581578480, 598195008, 654275790, 697894176, 747743760, 872367720, 996991680, 1046841264, 1163156960, 1308551580, 1395788352, 1495487520, 1744735440, 2093682528, 2326313920, 2617103160, 2990975040, 3489470880, 4187365056, 5234206320, 6978941760, 10468412640, 20936825280]

約数ペア:

[(1, 20936825280), (2, 10468412640), (3, 6978941760), (4, 5234206320), (5, 4187365056), (6, 3489470880), (7, 2990975040), (8, 2617103160), (9, 2326313920), (10, 2093682528), (12, 1744735440), (14, 1495487520), (15, 1395788352), (16, 1308551580), (18, 1163156960), (20, 1046841264), (21, 996991680), (24, 872367720), (28, 747743760), (30, 697894176), (32, 654275790), (35, 598195008), (36, 581578480), (40, 523420632), (42, 498495840), (45, 465262784), (48, 436183860), (56, 373871880), (60, 348947088), (63, 332330560), (64, 327137895), (70, 299097504), (72, 290789240), (80, 261710316), (84, 249247920), (90, 232631392), (96, 218091930), (105, 199398336), (112, 186935940), (120, 174473544), (126, 166165280), (140, 149548752), (144, 145394620), (160, 130855158), (168, 124623960), (180, 116315696), (192, 109045965), (193, 108480960), (210, 99699168), (224, 93467970), (240, 87236772), (252, 83082640), (280, 74774376), (288, 72697310), (315, 66466112), (320, 65427579), (336, 62311980), (360, 58157848), (386, 54240480), (420, 49849584), (448, 46733985), (480, 43618386), (504, 41541320), (560, 37387188), (576, 36348655), (579, 36160320), (630, 33233056), (672, 31155990), (720, 29078924), (772, 27120240), (840, 24924792), (960, 21809193), (965, 21696192), (1008, 20770660), (1120, 18693594), (1158, 18080160), (1260, 16616528), (1344, 15577995), (1351, 15497280), (1440, 14539462), (1544, 13560120), (1680, 12462396), (1737, 12053440), (1930, 10848096), (2016, 10385330), (2240, 9346797), (2316, 9040080), (2520, 8308264), (2702, 7748640), (2880, 7269731), (2895, 7232064), (3088, 6780060), (3360, 6231198), (3474, 6026720), (3860, 5424048), (4032, 5192665), (4053, 5165760), (4632, 4520040), (5040, 4154132), (5381, 3890880), (5404, 3874320), (5790, 3616032), (6176, 3390030), (6720, 3115599), (6755, 3099456), (6948, 3013360), (7720, 2712024), (8106, 2582880), (8685, 2410688), (9264, 2260020), (10080, 2077066), (10762, 1945440), (10808, 1937160), (11580, 1808016), (12159, 1721920), (12352, 1695015), (13510, 1549728), (13896, 1506680), (15440, 1356012), (16143, 1296960), (16212, 1291440), (17370, 1205344), (18528, 1130010), (20160, 1038533), (20265, 1033152), (21524, 972720), (21616, 968580), (23160, 904008), (24318, 860960), (26905, 778176), (27020, 774864), (27792, 753340), (30880, 678006), (32286, 648480), (32424, 645720), (34740, 602672), (37056, 565005), (37667, 555840), (40530, 516576), (43048, 486360), (43232, 484290), (46320, 452004), (48429, 432320), (48636, 430480), (53810, 389088), (54040, 387432), (55584, 376670), (60795, 344384), (61760, 339003), (64572, 324240), (64848, 322860), (69480, 301336), (75334, 277920), (80715, 259392), (81060, 258288), (86096, 243180), (86464, 242145), (92640, 226002), (96858, 216160), (97272, 215240), (107620, 194544), (108080, 193716), (111168, 188335), (113001, 185280), (121590, 172192), (129144, 162120), (129696, 161430), (138960, 150668)]