157979778880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{12547}}^1$

素因数の和:12662

約数の個数: 336

約数和(自身を含む): 483968730816

約数和(自身を除く): 325988951936

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 73, 77, 80, 88, 98, 110, 112, 140, 146, 154, 160, 176, 196, 220, 224, 245, 280, 292, 308, 320, 352, 365, 385, 392, 440, 448, 490, 511, 539, 560, 584, 616, 704, 730, 770, 784, 803, 880, 980, 1022, 1078, 1120, 1168, 1232, 1460, 1540, 1568, 1606, 1760, 1960, 2044, 2156, 2240, 2336, 2464, 2555, 2695, 2920, 3080, 3136, 3212, 3520, 3577, 3920, 4015, 4088, 4312, 4672, 4928, 5110, 5390, 5621, 5840, 6160, 6424, 7154, 7840, 8030, 8176, 8624, 10220, 10780, 11242, 11680, 12320, 12547, 12848, 14308, 15680, 16060, 16352, 17248, 17885, 20440, 21560, 22484, 23360, 24640, 25094, 25696, 28105, 28616, 32120, 32704, 34496, 35770, 39347, 40880, 43120, 44968, 50188, 51392, 56210, 57232, 62735, 64240, 71540, 78694, 81760, 86240, 87829, 89936, 100376, 112420, 114464, 125470, 128480, 138017, 143080, 157388, 163520, 172480, 175658, 179872, 196735, 200752, 224840, 228928, 250940, 256960, 276034, 286160, 314776, 351316, 359744, 393470, 401504, 439145, 449680, 501880, 552068, 572320, 614803, 629552, 690085, 702632, 786940, 803008, 878290, 899360, 915931, 966119, 1003760, 1104136, 1144640, 1229606, 1259104, 1380170, 1405264, 1573880, 1756580, 1798720, 1831862, 1932238, 2007520, 2208272, 2459212, 2518208, 2760340, 2810528, 3074015, 3147760, 3513160, 3663724, 3864476, 4015040, 4416544, 4579655, 4830595, 4918424, 5520680, 5621056, 6148030, 6295520, 6411517, 6762833, 7026320, 7327448, 7728952, 8833088, 9159310, 9661190, 9836848, 10075241, 11041360, 12296060, 12591040, 12823034, 13525666, 14052640, 14654896, 15457904, 18318620, 19322380, 19673696, 20150482, 22082720, 24592120, 25646068, 27051332, 28105280, 29309792, 30915808, 32057585, 33814165, 36637240, 38644760, 39347392, 40300964, 44165440, 44880619, 49184240, 50376205, 51292136, 54102664, 58619584, 61831616, 64115170, 67628330, 70526687, 73274480, 77289520, 80601928, 89761238, 98368480, 100752410, 102584272, 108205328, 128230340, 135256660, 141053374, 146548960, 154579040, 161203856, 179522476, 196736960, 201504820, 205168544, 216410656, 224403095, 256460680, 270513320, 282106748, 293097920, 309158080, 322407712, 352633435, 359044952, 403009640, 410337088, 432821312, 448806190, 493686809, 512921360, 541026640, 564213496, 644815424, 705266870, 718089904, 806019280, 897612380, 987373618, 1025842720, 1082053280, 1128426992, 1410533740, 1436179808, 1612038560, 1795224760, 1974747236, 2051685440, 2164106560, 2256853984, 2468434045, 2821067480, 2872359616, 3224077120, 3590449520, 3949494472, 4513707968, 4936868090, 5642134960, 7180899040, 7898988944, 9873736180, 11284269920, 14361798080, 15797977888, 19747472360, 22568539840, 31595955776, 39494944720, 78989889440, 157979778880]

約数ペア:

[(1, 157979778880), (2, 78989889440), (4, 39494944720), (5, 31595955776), (7, 22568539840), (8, 19747472360), (10, 15797977888), (11, 14361798080), (14, 11284269920), (16, 9873736180), (20, 7898988944), (22, 7180899040), (28, 5642134960), (32, 4936868090), (35, 4513707968), (40, 3949494472), (44, 3590449520), (49, 3224077120), (55, 2872359616), (56, 2821067480), (64, 2468434045), (70, 2256853984), (73, 2164106560), (77, 2051685440), (80, 1974747236), (88, 1795224760), (98, 1612038560), (110, 1436179808), (112, 1410533740), (140, 1128426992), (146, 1082053280), (154, 1025842720), (160, 987373618), (176, 897612380), (196, 806019280), (220, 718089904), (224, 705266870), (245, 644815424), (280, 564213496), (292, 541026640), (308, 512921360), (320, 493686809), (352, 448806190), (365, 432821312), (385, 410337088), (392, 403009640), (440, 359044952), (448, 352633435), (490, 322407712), (511, 309158080), (539, 293097920), (560, 282106748), (584, 270513320), (616, 256460680), (704, 224403095), (730, 216410656), (770, 205168544), (784, 201504820), (803, 196736960), (880, 179522476), (980, 161203856), (1022, 154579040), (1078, 146548960), (1120, 141053374), (1168, 135256660), (1232, 128230340), (1460, 108205328), (1540, 102584272), (1568, 100752410), (1606, 98368480), (1760, 89761238), (1960, 80601928), (2044, 77289520), (2156, 73274480), (2240, 70526687), (2336, 67628330), (2464, 64115170), (2555, 61831616), (2695, 58619584), (2920, 54102664), (3080, 51292136), (3136, 50376205), (3212, 49184240), (3520, 44880619), (3577, 44165440), (3920, 40300964), (4015, 39347392), (4088, 38644760), (4312, 36637240), (4672, 33814165), (4928, 32057585), (5110, 30915808), (5390, 29309792), (5621, 28105280), (5840, 27051332), (6160, 25646068), (6424, 24592120), (7154, 22082720), (7840, 20150482), (8030, 19673696), (8176, 19322380), (8624, 18318620), (10220, 15457904), (10780, 14654896), (11242, 14052640), (11680, 13525666), (12320, 12823034), (12547, 12591040), (12848, 12296060), (14308, 11041360), (15680, 10075241), (16060, 9836848), (16352, 9661190), (17248, 9159310), (17885, 8833088), (20440, 7728952), (21560, 7327448), (22484, 7026320), (23360, 6762833), (24640, 6411517), (25094, 6295520), (25696, 6148030), (28105, 5621056), (28616, 5520680), (32120, 4918424), (32704, 4830595), (34496, 4579655), (35770, 4416544), (39347, 4015040), (40880, 3864476), (43120, 3663724), (44968, 3513160), (50188, 3147760), (51392, 3074015), (56210, 2810528), (57232, 2760340), (62735, 2518208), (64240, 2459212), (71540, 2208272), (78694, 2007520), (81760, 1932238), (86240, 1831862), (87829, 1798720), (89936, 1756580), (100376, 1573880), (112420, 1405264), (114464, 1380170), (125470, 1259104), (128480, 1229606), (138017, 1144640), (143080, 1104136), (157388, 1003760), (163520, 966119), (172480, 915931), (175658, 899360), (179872, 878290), (196735, 803008), (200752, 786940), (224840, 702632), (228928, 690085), (250940, 629552), (256960, 614803), (276034, 572320), (286160, 552068), (314776, 501880), (351316, 449680), (359744, 439145), (393470, 401504)]