8291795040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2549}}^1$

素因数の和:2827

約数の個数: 240

約数和(自身を含む): 29391238800

約数和(自身を除く): 21099443760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 251, 270, 288, 324, 360, 405, 432, 480, 502, 540, 648, 720, 753, 810, 864, 1004, 1080, 1255, 1296, 1440, 1506, 1620, 2008, 2160, 2259, 2510, 2549, 2592, 3012, 3240, 3765, 4016, 4320, 4518, 5020, 5098, 6024, 6480, 6777, 7530, 7647, 8032, 9036, 10040, 10196, 11295, 12048, 12745, 12960, 13554, 15060, 15294, 18072, 20080, 20331, 20392, 22590, 22941, 24096, 25490, 27108, 30120, 30588, 33885, 36144, 38235, 40160, 40662, 40784, 45180, 45882, 50980, 54216, 60240, 61176, 67770, 68823, 72288, 76470, 81324, 81568, 90360, 91764, 101655, 101960, 108432, 114705, 120480, 122352, 135540, 137646, 152940, 162648, 180720, 183528, 203310, 203920, 206469, 216864, 229410, 244704, 271080, 275292, 305880, 325296, 344115, 361440, 367056, 406620, 407840, 412938, 458820, 542160, 550584, 611760, 639799, 650592, 688230, 734112, 813240, 825876, 917640, 1032345, 1084320, 1101168, 1223520, 1279598, 1376460, 1626480, 1651752, 1835280, 1919397, 2064690, 2202336, 2559196, 2752920, 3198995, 3252960, 3303504, 3670560, 3838794, 4129380, 5118392, 5505840, 5758191, 6397990, 6607008, 7677588, 8258760, 9596985, 10236784, 11011680, 11516382, 12795980, 15355176, 16517520, 17274573, 19193970, 20473568, 23032764, 25591960, 28790955, 30710352, 33035040, 34549146, 38387940, 46065528, 51183920, 51823719, 57581910, 61420704, 69098292, 76775880, 86372865, 92131056, 102367840, 103647438, 115163820, 138196584, 153551760, 172745730, 184262112, 207294876, 230327640, 259118595, 276393168, 307103520, 345491460, 414589752, 460655280, 518237190, 552786336, 690982920, 829179504, 921310560, 1036474380, 1381965840, 1658359008, 2072948760, 2763931680, 4145897520, 8291795040]

約数ペア:

[(1, 8291795040), (2, 4145897520), (3, 2763931680), (4, 2072948760), (5, 1658359008), (6, 1381965840), (8, 1036474380), (9, 921310560), (10, 829179504), (12, 690982920), (15, 552786336), (16, 518237190), (18, 460655280), (20, 414589752), (24, 345491460), (27, 307103520), (30, 276393168), (32, 259118595), (36, 230327640), (40, 207294876), (45, 184262112), (48, 172745730), (54, 153551760), (60, 138196584), (72, 115163820), (80, 103647438), (81, 102367840), (90, 92131056), (96, 86372865), (108, 76775880), (120, 69098292), (135, 61420704), (144, 57581910), (160, 51823719), (162, 51183920), (180, 46065528), (216, 38387940), (240, 34549146), (251, 33035040), (270, 30710352), (288, 28790955), (324, 25591960), (360, 23032764), (405, 20473568), (432, 19193970), (480, 17274573), (502, 16517520), (540, 15355176), (648, 12795980), (720, 11516382), (753, 11011680), (810, 10236784), (864, 9596985), (1004, 8258760), (1080, 7677588), (1255, 6607008), (1296, 6397990), (1440, 5758191), (1506, 5505840), (1620, 5118392), (2008, 4129380), (2160, 3838794), (2259, 3670560), (2510, 3303504), (2549, 3252960), (2592, 3198995), (3012, 2752920), (3240, 2559196), (3765, 2202336), (4016, 2064690), (4320, 1919397), (4518, 1835280), (5020, 1651752), (5098, 1626480), (6024, 1376460), (6480, 1279598), (6777, 1223520), (7530, 1101168), (7647, 1084320), (8032, 1032345), (9036, 917640), (10040, 825876), (10196, 813240), (11295, 734112), (12048, 688230), (12745, 650592), (12960, 639799), (13554, 611760), (15060, 550584), (15294, 542160), (18072, 458820), (20080, 412938), (20331, 407840), (20392, 406620), (22590, 367056), (22941, 361440), (24096, 344115), (25490, 325296), (27108, 305880), (30120, 275292), (30588, 271080), (33885, 244704), (36144, 229410), (38235, 216864), (40160, 206469), (40662, 203920), (40784, 203310), (45180, 183528), (45882, 180720), (50980, 162648), (54216, 152940), (60240, 137646), (61176, 135540), (67770, 122352), (68823, 120480), (72288, 114705), (76470, 108432), (81324, 101960), (81568, 101655), (90360, 91764)]