331034194080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{26947}}^1$

素因数の和:27436

約数の個数: 288

約数和(自身を含む): 1191802248000

約数和(自身を除く): 860768053920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 449, 456, 480, 570, 608, 684, 720, 760, 855, 898, 912, 1140, 1347, 1368, 1440, 1520, 1710, 1796, 1824, 2245, 2280, 2694, 2736, 3040, 3420, 3592, 4041, 4490, 4560, 5388, 5472, 6735, 6840, 7184, 8082, 8531, 8980, 9120, 10776, 13470, 13680, 14368, 16164, 17062, 17960, 20205, 21552, 25593, 26940, 26947, 27360, 32328, 34124, 35920, 40410, 42655, 43104, 51186, 53880, 53894, 64656, 68248, 71840, 76779, 80820, 80841, 85310, 102372, 107760, 107788, 127965, 129312, 134735, 136496, 153558, 161640, 161682, 170620, 204744, 215520, 215576, 242523, 255930, 269470, 272992, 307116, 323280, 323364, 341240, 383895, 404205, 409488, 431152, 485046, 511860, 511993, 538940, 614232, 646560, 646728, 682480, 767790, 808410, 818976, 862304, 970092, 1023720, 1023986, 1077880, 1212615, 1228464, 1293456, 1364960, 1535580, 1535979, 1616820, 1940184, 2047440, 2047972, 2155760, 2425230, 2456928, 2559965, 2586912, 3071160, 3071958, 3233640, 3880368, 4094880, 4095944, 4311520, 4607937, 4850460, 5119930, 6142320, 6143916, 6467280, 7679895, 7760736, 8191888, 9215874, 9700920, 10239860, 12099203, 12284640, 12287832, 12934560, 15359790, 16383776, 18431748, 19401840, 20479720, 23039685, 24198406, 24575664, 30719580, 36297609, 36863496, 38803680, 40959440, 46079370, 48396812, 49151328, 60496015, 61439160, 72595218, 73726992, 81918880, 92158740, 96793624, 108892827, 120992030, 122878320, 145190436, 147453984, 181488045, 184317480, 193587248, 217785654, 229884857, 241984060, 245756640, 290380872, 362976090, 368634960, 387174496, 435571308, 459769714, 483968120, 544464135, 580761744, 689654571, 725952180, 737269920, 871142616, 919539428, 967936240, 1088928270, 1149424285, 1161523488, 1379309142, 1451904360, 1742285232, 1839078856, 1935872480, 2068963713, 2177856540, 2298848570, 2758618284, 2903808720, 3448272855, 3484570464, 3678157712, 4137927426, 4355713080, 4597697140, 5517236568, 5807617440, 6896545710, 7356315424, 8275854852, 8711426160, 9195394280, 10344818565, 11034473136, 13793091420, 16551709704, 17422852320, 18390788560, 20689637130, 22068946272, 27586182840, 33103419408, 36781577120, 41379274260, 55172365680, 66206838816, 82758548520, 110344731360, 165517097040, 331034194080]

約数ペア:

[(1, 331034194080), (2, 165517097040), (3, 110344731360), (4, 82758548520), (5, 66206838816), (6, 55172365680), (8, 41379274260), (9, 36781577120), (10, 33103419408), (12, 27586182840), (15, 22068946272), (16, 20689637130), (18, 18390788560), (19, 17422852320), (20, 16551709704), (24, 13793091420), (30, 11034473136), (32, 10344818565), (36, 9195394280), (38, 8711426160), (40, 8275854852), (45, 7356315424), (48, 6896545710), (57, 5807617440), (60, 5517236568), (72, 4597697140), (76, 4355713080), (80, 4137927426), (90, 3678157712), (95, 3484570464), (96, 3448272855), (114, 2903808720), (120, 2758618284), (144, 2298848570), (152, 2177856540), (160, 2068963713), (171, 1935872480), (180, 1839078856), (190, 1742285232), (228, 1451904360), (240, 1379309142), (285, 1161523488), (288, 1149424285), (304, 1088928270), (342, 967936240), (360, 919539428), (380, 871142616), (449, 737269920), (456, 725952180), (480, 689654571), (570, 580761744), (608, 544464135), (684, 483968120), (720, 459769714), (760, 435571308), (855, 387174496), (898, 368634960), (912, 362976090), (1140, 290380872), (1347, 245756640), (1368, 241984060), (1440, 229884857), (1520, 217785654), (1710, 193587248), (1796, 184317480), (1824, 181488045), (2245, 147453984), (2280, 145190436), (2694, 122878320), (2736, 120992030), (3040, 108892827), (3420, 96793624), (3592, 92158740), (4041, 81918880), (4490, 73726992), (4560, 72595218), (5388, 61439160), (5472, 60496015), (6735, 49151328), (6840, 48396812), (7184, 46079370), (8082, 40959440), (8531, 38803680), (8980, 36863496), (9120, 36297609), (10776, 30719580), (13470, 24575664), (13680, 24198406), (14368, 23039685), (16164, 20479720), (17062, 19401840), (17960, 18431748), (20205, 16383776), (21552, 15359790), (25593, 12934560), (26940, 12287832), (26947, 12284640), (27360, 12099203), (32328, 10239860), (34124, 9700920), (35920, 9215874), (40410, 8191888), (42655, 7760736), (43104, 7679895), (51186, 6467280), (53880, 6143916), (53894, 6142320), (64656, 5119930), (68248, 4850460), (71840, 4607937), (76779, 4311520), (80820, 4095944), (80841, 4094880), (85310, 3880368), (102372, 3233640), (107760, 3071958), (107788, 3071160), (127965, 2586912), (129312, 2559965), (134735, 2456928), (136496, 2425230), (153558, 2155760), (161640, 2047972), (161682, 2047440), (170620, 1940184), (204744, 1616820), (215520, 1535979), (215576, 1535580), (242523, 1364960), (255930, 1293456), (269470, 1228464), (272992, 1212615), (307116, 1077880), (323280, 1023986), (323364, 1023720), (341240, 970092), (383895, 862304), (404205, 818976), (409488, 808410), (431152, 767790), (485046, 682480), (511860, 646728), (511993, 646560), (538940, 614232)]