56158691520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{12781}}^1$

素因数の和:13023

約数の個数: 224

約数和(自身を含む): 187005772800

約数和(自身を除く): 130847081280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 199, 230, 240, 276, 320, 345, 368, 398, 460, 480, 552, 597, 690, 736, 796, 920, 960, 995, 1104, 1194, 1380, 1472, 1592, 1840, 1990, 2208, 2388, 2760, 2985, 3184, 3680, 3980, 4416, 4577, 4776, 5520, 5970, 6368, 7360, 7960, 9154, 9552, 11040, 11940, 12736, 12781, 13731, 15920, 18308, 19104, 22080, 22885, 23880, 25562, 27462, 31840, 36616, 38208, 38343, 45770, 47760, 51124, 54924, 63680, 63905, 68655, 73232, 76686, 91540, 95520, 102248, 109848, 127810, 137310, 146464, 153372, 183080, 191040, 191715, 204496, 219696, 255620, 274620, 292928, 293963, 306744, 366160, 383430, 408992, 439392, 511240, 549240, 587926, 613488, 732320, 766860, 817984, 878784, 881889, 1022480, 1098480, 1175852, 1226976, 1464640, 1469815, 1533720, 1763778, 2044960, 2196960, 2351704, 2453952, 2543419, 2939630, 3067440, 3527556, 4089920, 4393920, 4409445, 4703408, 5086838, 5879260, 6134880, 7055112, 7630257, 8818890, 9406816, 10173676, 11758520, 12269760, 12717095, 14110224, 15260514, 17637780, 18813632, 20347352, 23517040, 25434190, 28220448, 30521028, 35275560, 38151285, 40694704, 47034080, 50868380, 56440896, 58498637, 61042056, 70551120, 76302570, 81389408, 94068160, 101736760, 116997274, 122084112, 141102240, 152605140, 162778816, 175495911, 203473520, 233994548, 244168224, 282204480, 292493185, 305210280, 350991822, 406947040, 467989096, 488336448, 584986370, 610420560, 701983644, 813894080, 877479555, 935978192, 1169972740, 1220841120, 1403967288, 1754959110, 1871956384, 2339945480, 2441682240, 2807934576, 3509918220, 3743912768, 4679890960, 5615869152, 7019836440, 9359781920, 11231738304, 14039672880, 18719563840, 28079345760, 56158691520]

約数ペア:

[(1, 56158691520), (2, 28079345760), (3, 18719563840), (4, 14039672880), (5, 11231738304), (6, 9359781920), (8, 7019836440), (10, 5615869152), (12, 4679890960), (15, 3743912768), (16, 3509918220), (20, 2807934576), (23, 2441682240), (24, 2339945480), (30, 1871956384), (32, 1754959110), (40, 1403967288), (46, 1220841120), (48, 1169972740), (60, 935978192), (64, 877479555), (69, 813894080), (80, 701983644), (92, 610420560), (96, 584986370), (115, 488336448), (120, 467989096), (138, 406947040), (160, 350991822), (184, 305210280), (192, 292493185), (199, 282204480), (230, 244168224), (240, 233994548), (276, 203473520), (320, 175495911), (345, 162778816), (368, 152605140), (398, 141102240), (460, 122084112), (480, 116997274), (552, 101736760), (597, 94068160), (690, 81389408), (736, 76302570), (796, 70551120), (920, 61042056), (960, 58498637), (995, 56440896), (1104, 50868380), (1194, 47034080), (1380, 40694704), (1472, 38151285), (1592, 35275560), (1840, 30521028), (1990, 28220448), (2208, 25434190), (2388, 23517040), (2760, 20347352), (2985, 18813632), (3184, 17637780), (3680, 15260514), (3980, 14110224), (4416, 12717095), (4577, 12269760), (4776, 11758520), (5520, 10173676), (5970, 9406816), (6368, 8818890), (7360, 7630257), (7960, 7055112), (9154, 6134880), (9552, 5879260), (11040, 5086838), (11940, 4703408), (12736, 4409445), (12781, 4393920), (13731, 4089920), (15920, 3527556), (18308, 3067440), (19104, 2939630), (22080, 2543419), (22885, 2453952), (23880, 2351704), (25562, 2196960), (27462, 2044960), (31840, 1763778), (36616, 1533720), (38208, 1469815), (38343, 1464640), (45770, 1226976), (47760, 1175852), (51124, 1098480), (54924, 1022480), (63680, 881889), (63905, 878784), (68655, 817984), (73232, 766860), (76686, 732320), (91540, 613488), (95520, 587926), (102248, 549240), (109848, 511240), (127810, 439392), (137310, 408992), (146464, 383430), (153372, 366160), (183080, 306744), (191040, 293963), (191715, 292928), (204496, 274620), (219696, 255620)]