81864444480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17681}}^1$

素因数の和:17774

約数の個数: 448

約数和(自身を含む): 325955363328

約数和(自身を除く): 244090918848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 53, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 106, 112, 120, 130, 140, 156, 159, 160, 168, 182, 192, 195, 208, 210, 212, 224, 240, 260, 265, 273, 280, 312, 318, 320, 336, 364, 371, 390, 416, 420, 424, 448, 455, 480, 520, 530, 546, 560, 624, 636, 672, 689, 728, 742, 780, 795, 832, 840, 848, 910, 960, 1040, 1060, 1092, 1113, 1120, 1248, 1272, 1344, 1365, 1378, 1456, 1484, 1560, 1590, 1680, 1696, 1820, 1855, 2067, 2080, 2120, 2184, 2226, 2240, 2496, 2544, 2730, 2756, 2912, 2968, 3120, 3180, 3360, 3392, 3445, 3640, 3710, 4134, 4160, 4240, 4368, 4452, 4823, 5088, 5460, 5512, 5565, 5824, 5936, 6240, 6360, 6720, 6890, 7280, 7420, 8268, 8480, 8736, 8904, 9646, 10176, 10335, 10920, 11024, 11130, 11872, 12480, 12720, 13780, 14469, 14560, 14840, 16536, 16960, 17472, 17681, 17808, 19292, 20670, 21840, 22048, 22260, 23744, 24115, 25440, 27560, 28938, 29120, 29680, 33072, 35362, 35616, 38584, 41340, 43680, 44096, 44520, 48230, 50880, 53043, 55120, 57876, 59360, 66144, 70724, 71232, 72345, 77168, 82680, 87360, 88405, 89040, 96460, 106086, 110240, 115752, 118720, 123767, 132288, 141448, 144690, 154336, 165360, 176810, 178080, 192920, 212172, 220480, 229853, 231504, 247534, 265215, 282896, 289380, 308672, 330720, 353620, 356160, 371301, 385840, 424344, 459706, 463008, 495068, 530430, 565792, 578760, 618835, 661440, 689559, 707240, 742602, 771680, 848688, 919412, 926016, 937093, 990136, 1060860, 1131584, 1149265, 1157520, 1237670, 1379118, 1414480, 1485204, 1543360, 1608971, 1697376, 1838824, 1856505, 1874186, 1980272, 2121720, 2298530, 2315040, 2475340, 2758236, 2811279, 2828960, 2970408, 3217942, 3394752, 3447795, 3677648, 3713010, 3748372, 3960544, 4243440, 4597060, 4630080, 4685465, 4826913, 4950680, 5516472, 5622558, 5657920, 5940816, 6435884, 6559651, 6895590, 7355296, 7426020, 7496744, 7921088, 8044855, 8486880, 9194120, 9370930, 9653826, 9901360, 11032944, 11245116, 11881632, 12182209, 12871768, 13119302, 13791180, 14056395, 14710592, 14852040, 14993488, 16089710, 16973760, 18388240, 18741860, 19307652, 19678953, 19802720, 22065888, 22490232, 23763264, 24134565, 24364418, 25743536, 26238604, 27582360, 28112790, 29704080, 29986976, 32179420, 32798255, 36546627, 36776480, 37483720, 38615304, 39357906, 39605440, 44131776, 44980464, 48269130, 48728836, 51487072, 52477208, 55164720, 56225580, 59408160, 59973952, 60911045, 64358840, 65596510, 73093254, 73552960, 74967440, 77230608, 78715812, 85275463, 89960928, 96538260, 97457672, 98394765, 102974144, 104954416, 110329440, 112451160, 118816320, 121822090, 128717680, 131193020, 146186508, 149934880, 154461216, 157431624, 170550926, 179921856, 182733135, 193076520, 194915344, 196789530, 209908832, 220658880, 224902320, 243644180, 255826389, 257435360, 262386040, 292373016, 299869760, 308922432, 314863248, 341101852, 365466270, 386153040, 389830688, 393579060, 419817664, 426377315, 449804640, 487288360, 511652778, 514870720, 524772080, 584746032, 629726496, 682203704, 730932540, 772306080, 779661376, 787158120, 852754630, 899609280, 974576720, 1023305556, 1049544160, 1169492064, 1259452992, 1279131945, 1364407408, 1461865080, 1544612160, 1574316240, 1705509260, 1949153440, 2046611112, 2099088320, 2338984128, 2558263890, 2728814816, 2923730160, 3148632480, 3411018520, 3898306880, 4093222224, 5116527780, 5457629632, 5847460320, 6297264960, 6822037040, 8186444448, 10233055560, 11694920640, 13644074080, 16372888896, 20466111120, 27288148160, 40932222240, 81864444480]

約数ペア:

[(1, 81864444480), (2, 40932222240), (3, 27288148160), (4, 20466111120), (5, 16372888896), (6, 13644074080), (7, 11694920640), (8, 10233055560), (10, 8186444448), (12, 6822037040), (13, 6297264960), (14, 5847460320), (15, 5457629632), (16, 5116527780), (20, 4093222224), (21, 3898306880), (24, 3411018520), (26, 3148632480), (28, 2923730160), (30, 2728814816), (32, 2558263890), (35, 2338984128), (39, 2099088320), (40, 2046611112), (42, 1949153440), (48, 1705509260), (52, 1574316240), (53, 1544612160), (56, 1461865080), (60, 1364407408), (64, 1279131945), (65, 1259452992), (70, 1169492064), (78, 1049544160), (80, 1023305556), (84, 974576720), (91, 899609280), (96, 852754630), (104, 787158120), (105, 779661376), (106, 772306080), (112, 730932540), (120, 682203704), (130, 629726496), (140, 584746032), (156, 524772080), (159, 514870720), (160, 511652778), (168, 487288360), (182, 449804640), (192, 426377315), (195, 419817664), (208, 393579060), (210, 389830688), (212, 386153040), (224, 365466270), (240, 341101852), (260, 314863248), (265, 308922432), (273, 299869760), (280, 292373016), (312, 262386040), (318, 257435360), (320, 255826389), (336, 243644180), (364, 224902320), (371, 220658880), (390, 209908832), (416, 196789530), (420, 194915344), (424, 193076520), (448, 182733135), (455, 179921856), (480, 170550926), (520, 157431624), (530, 154461216), (546, 149934880), (560, 146186508), (624, 131193020), (636, 128717680), (672, 121822090), (689, 118816320), (728, 112451160), (742, 110329440), (780, 104954416), (795, 102974144), (832, 98394765), (840, 97457672), (848, 96538260), (910, 89960928), (960, 85275463), (1040, 78715812), (1060, 77230608), (1092, 74967440), (1113, 73552960), (1120, 73093254), (1248, 65596510), (1272, 64358840), (1344, 60911045), (1365, 59973952), (1378, 59408160), (1456, 56225580), (1484, 55164720), (1560, 52477208), (1590, 51487072), (1680, 48728836), (1696, 48269130), (1820, 44980464), (1855, 44131776), (2067, 39605440), (2080, 39357906), (2120, 38615304), (2184, 37483720), (2226, 36776480), (2240, 36546627), (2496, 32798255), (2544, 32179420), (2730, 29986976), (2756, 29704080), (2912, 28112790), (2968, 27582360), (3120, 26238604), (3180, 25743536), (3360, 24364418), (3392, 24134565), (3445, 23763264), (3640, 22490232), (3710, 22065888), (4134, 19802720), (4160, 19678953), (4240, 19307652), (4368, 18741860), (4452, 18388240), (4823, 16973760), (5088, 16089710), (5460, 14993488), (5512, 14852040), (5565, 14710592), (5824, 14056395), (5936, 13791180), (6240, 13119302), (6360, 12871768), (6720, 12182209), (6890, 11881632), (7280, 11245116), (7420, 11032944), (8268, 9901360), (8480, 9653826), (8736, 9370930), (8904, 9194120), (9646, 8486880), (10176, 8044855), (10335, 7921088), (10920, 7496744), (11024, 7426020), (11130, 7355296), (11872, 6895590), (12480, 6559651), (12720, 6435884), (13780, 5940816), (14469, 5657920), (14560, 5622558), (14840, 5516472), (16536, 4950680), (16960, 4826913), (17472, 4685465), (17681, 4630080), (17808, 4597060), (19292, 4243440), (20670, 3960544), (21840, 3748372), (22048, 3713010), (22260, 3677648), (23744, 3447795), (24115, 3394752), (25440, 3217942), (27560, 2970408), (28938, 2828960), (29120, 2811279), (29680, 2758236), (33072, 2475340), (35362, 2315040), (35616, 2298530), (38584, 2121720), (41340, 1980272), (43680, 1874186), (44096, 1856505), (44520, 1838824), (48230, 1697376), (50880, 1608971), (53043, 1543360), (55120, 1485204), (57876, 1414480), (59360, 1379118), (66144, 1237670), (70724, 1157520), (71232, 1149265), (72345, 1131584), (77168, 1060860), (82680, 990136), (87360, 937093), (88405, 926016), (89040, 919412), (96460, 848688), (106086, 771680), (110240, 742602), (115752, 707240), (118720, 689559), (123767, 661440), (132288, 618835), (141448, 578760), (144690, 565792), (154336, 530430), (165360, 495068), (176810, 463008), (178080, 459706), (192920, 424344), (212172, 385840), (220480, 371301), (229853, 356160), (231504, 353620), (247534, 330720), (265215, 308672), (282896, 289380)]