20234548800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{19249}}^1$

素因数の和:19350

約数の個数: 252

約数和(自身を含む): 72907334500

約数和(自身を除く): 52672785700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 73, 75, 80, 90, 96, 100, 120, 144, 146, 150, 160, 180, 192, 200, 219, 225, 240, 288, 292, 300, 320, 360, 365, 400, 438, 450, 480, 576, 584, 600, 657, 720, 730, 800, 876, 900, 960, 1095, 1168, 1200, 1314, 1440, 1460, 1600, 1752, 1800, 1825, 2190, 2336, 2400, 2628, 2880, 2920, 3285, 3504, 3600, 3650, 4380, 4672, 4800, 5256, 5475, 5840, 6570, 7008, 7200, 7300, 8760, 10512, 10950, 11680, 13140, 14016, 14400, 14600, 16425, 17520, 19249, 21024, 21900, 23360, 26280, 29200, 32850, 35040, 38498, 42048, 43800, 52560, 57747, 58400, 65700, 70080, 76996, 87600, 96245, 105120, 115494, 116800, 131400, 153992, 173241, 175200, 192490, 210240, 230988, 262800, 288735, 307984, 346482, 350400, 384980, 461976, 481225, 525600, 577470, 615968, 692964, 769960, 866205, 923952, 962450, 1051200, 1154940, 1231936, 1385928, 1405177, 1443675, 1539920, 1732410, 1847904, 1924900, 2309880, 2771856, 2810354, 2887350, 3079840, 3464820, 3695808, 3849800, 4215531, 4331025, 4619760, 5543712, 5620708, 5774700, 6159680, 6929640, 7025885, 7699600, 8431062, 8662050, 9239520, 11087424, 11241416, 11549400, 12646593, 13859280, 14051770, 15399200, 16862124, 17324100, 18479040, 21077655, 22482832, 23098800, 25293186, 27718560, 28103540, 30798400, 33724248, 34648200, 35129425, 42155310, 44965664, 46197600, 50586372, 55437120, 56207080, 63232965, 67448496, 69296400, 70258850, 84310620, 89931328, 92395200, 101172744, 105388275, 112414160, 126465930, 134896992, 138592800, 140517700, 168621240, 202345488, 210776550, 224828320, 252931860, 269793984, 277185600, 281035400, 316164825, 337242480, 404690976, 421553100, 449656640, 505863720, 562070800, 632329650, 674484960, 809381952, 843106200, 1011727440, 1124141600, 1264659300, 1348969920, 1686212400, 2023454880, 2248283200, 2529318600, 3372424800, 4046909760, 5058637200, 6744849600, 10117274400, 20234548800]

約数ペア:

[(1, 20234548800), (2, 10117274400), (3, 6744849600), (4, 5058637200), (5, 4046909760), (6, 3372424800), (8, 2529318600), (9, 2248283200), (10, 2023454880), (12, 1686212400), (15, 1348969920), (16, 1264659300), (18, 1124141600), (20, 1011727440), (24, 843106200), (25, 809381952), (30, 674484960), (32, 632329650), (36, 562070800), (40, 505863720), (45, 449656640), (48, 421553100), (50, 404690976), (60, 337242480), (64, 316164825), (72, 281035400), (73, 277185600), (75, 269793984), (80, 252931860), (90, 224828320), (96, 210776550), (100, 202345488), (120, 168621240), (144, 140517700), (146, 138592800), (150, 134896992), (160, 126465930), (180, 112414160), (192, 105388275), (200, 101172744), (219, 92395200), (225, 89931328), (240, 84310620), (288, 70258850), (292, 69296400), (300, 67448496), (320, 63232965), (360, 56207080), (365, 55437120), (400, 50586372), (438, 46197600), (450, 44965664), (480, 42155310), (576, 35129425), (584, 34648200), (600, 33724248), (657, 30798400), (720, 28103540), (730, 27718560), (800, 25293186), (876, 23098800), (900, 22482832), (960, 21077655), (1095, 18479040), (1168, 17324100), (1200, 16862124), (1314, 15399200), (1440, 14051770), (1460, 13859280), (1600, 12646593), (1752, 11549400), (1800, 11241416), (1825, 11087424), (2190, 9239520), (2336, 8662050), (2400, 8431062), (2628, 7699600), (2880, 7025885), (2920, 6929640), (3285, 6159680), (3504, 5774700), (3600, 5620708), (3650, 5543712), (4380, 4619760), (4672, 4331025), (4800, 4215531), (5256, 3849800), (5475, 3695808), (5840, 3464820), (6570, 3079840), (7008, 2887350), (7200, 2810354), (7300, 2771856), (8760, 2309880), (10512, 1924900), (10950, 1847904), (11680, 1732410), (13140, 1539920), (14016, 1443675), (14400, 1405177), (14600, 1385928), (16425, 1231936), (17520, 1154940), (19249, 1051200), (21024, 962450), (21900, 923952), (23360, 866205), (26280, 769960), (29200, 692964), (32850, 615968), (35040, 577470), (38498, 525600), (42048, 481225), (43800, 461976), (52560, 384980), (57747, 350400), (58400, 346482), (65700, 307984), (70080, 288735), (76996, 262800), (87600, 230988), (96245, 210240), (105120, 192490), (115494, 175200), (116800, 173241), (131400, 153992)]