157211681760

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:685

約数の個数: 960

約数和(自身を含む): 672092467200

約数和(自身を除く): 514880785440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 210, 216, 223, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 409, 420, 432, 446, 456, 480, 504, 513, 532, 540, 560, 567, 570, 608, 630, 648, 665, 669, 672, 684, 720, 756, 760, 798, 810, 818, 840, 855, 864, 892, 912, 945, 1008, 1026, 1064, 1080, 1115, 1120, 1134, 1140, 1197, 1227, 1260, 1296, 1330, 1338, 1368, 1440, 1512, 1520, 1539, 1561, 1596, 1620, 1636, 1680, 1710, 1784, 1824, 1890, 1995, 2007, 2016, 2045, 2052, 2128, 2160, 2230, 2268, 2280, 2394, 2454, 2520, 2565, 2592, 2660, 2676, 2736, 2835, 2863, 3024, 3040, 3078, 3122, 3192, 3240, 3272, 3345, 3360, 3420, 3568, 3591, 3681, 3780, 3990, 4014, 4090, 4104, 4237, 4256, 4320, 4460, 4536, 4560, 4683, 4788, 4908, 5040, 5130, 5320, 5352, 5472, 5670, 5726, 5985, 6021, 6048, 6135, 6156, 6244, 6384, 6480, 6544, 6690, 6840, 7136, 7182, 7362, 7560, 7695, 7771, 7805, 7980, 8028, 8180, 8208, 8474, 8589, 8920, 9072, 9120, 9366, 9576, 9816, 10035, 10080, 10260, 10640, 10704, 10773, 11043, 11340, 11452, 11970, 12042, 12270, 12312, 12488, 12711, 12768, 12960, 13088, 13380, 13680, 14049, 14315, 14364, 14724, 15120, 15390, 15542, 15610, 15960, 16056, 16360, 16416, 16948, 17178, 17840, 17955, 18063, 18144, 18405, 18732, 19152, 19632, 20070, 20520, 21185, 21280, 21408, 21546, 22086, 22680, 22904, 23313, 23415, 23940, 24084, 24540, 24624, 24976, 25422, 25767, 26760, 27360, 28098, 28630, 28728, 29448, 29659, 30105, 30240, 30780, 31084, 31220, 31920, 32112, 32720, 33129, 33896, 34356, 35680, 35910, 36126, 36810, 37464, 38133, 38304, 38855, 39264, 40140, 41040, 42147, 42370, 42945, 43092, 44172, 45360, 45808, 46626, 46830, 47880, 48168, 49080, 49248, 49952, 50844, 51534, 53520, 53865, 54397, 55215, 56196, 57260, 57456, 58896, 59318, 60210, 61560, 62168, 62440, 63555, 63840, 64224, 65440, 66258, 67792, 68712, 69939, 70245, 71820, 72252, 73620, 74928, 76266, 77301, 77710, 80280, 82080, 84294, 84740, 85890, 86184, 88344, 88977, 90315, 90720, 91207, 91616, 93252, 93660, 95760, 96336, 98160, 101688, 103068, 107040, 107730, 108794, 110430, 112392, 114399, 114520, 114912, 116565, 117792, 118636, 120420, 123120, 124336, 124880, 126441, 127110, 128835, 132516, 135584, 137424, 139878, 140490, 143640, 144504, 147240, 148295, 149856, 152532, 154602, 155420, 160560, 163191, 165645, 168588, 169480, 171780, 172368, 176688, 177954, 180630, 182414, 186504, 187320, 190665, 191520, 192672, 196320, 203376, 206136, 209817, 210735, 215460, 217588, 220860, 224784, 228798, 229040, 231903, 233130, 237272, 240840, 246240, 248672, 249760, 252882, 254220, 257670, 265032, 266931, 271985, 273621, 274848, 279756, 280980, 287280, 289008, 294480, 296590, 305064, 309204, 310840, 321120, 326382, 331290, 337176, 338960, 343197, 343560, 344736, 349695, 353376, 355908, 361260, 364828, 373008, 374640, 381330, 386505, 406752, 412272, 419634, 421470, 430920, 435176, 441720, 444885, 449568, 456035, 457596, 458080, 463806, 466260, 474544, 481680, 489573, 505764, 508440, 515340, 530064, 533862, 543970, 547242, 559512, 561960, 571995, 574560, 578016, 588960, 593180, 610128, 618408, 621680, 629451, 632205, 638449, 652764, 662580, 674352, 677920, 686394, 687120, 699390, 711816, 722520, 729656, 746016, 749280, 762660, 773010, 800793, 815955, 820863, 824544, 839268, 842940, 861840, 870352, 883440, 889770, 912070, 915192, 927612, 932520, 949088, 963360, 979146, 1011528, 1016880, 1030680, 1049085, 1060128, 1067724, 1087940, 1094484, 1119024, 1123920, 1143990, 1159515, 1186360, 1220256, 1236816, 1243360, 1258902, 1264410, 1276898, 1305528, 1325160, 1334655, 1348704, 1368105, 1372788, 1374240, 1398780, 1423632, 1445040, 1459312, 1468719, 1525320, 1546020, 1601586, 1631910, 1641726, 1678536, 1685880, 1715985, 1723680, 1732933, 1740704, 1766880, 1779540, 1824140, 1830384, 1855224, 1865040, 1915347, 1958292, 2023056, 2033760, 2061360, 2098170, 2135448, 2175880, 2188968, 2238048, 2247840, 2287980, 2319030, 2372720, 2402379, 2447865, 2462589, 2473632, 2517804, 2528820, 2553796, 2611056, 2650320, 2669310, 2736210, 2745576, 2797560, 2847264, 2890080, 2918624, 2937438, 3050640, 3092040, 3147255, 3192245, 3203172, 3263820, 3283452, 3357072, 3371760, 3431970, 3465866, 3559080, 3648280, 3660768, 3710448, 3730080, 3830694, 3916584, 4003965, 4046112, 4104315, 4122720, 4196340, 4270896, 4351760, 4377936, 4406157, 4575960, 4638060, 4745440, 4804758, 4895730, 4925178, 5035608, 5057640, 5107592, 5198799, 5222112, 5300640, 5338620, 5472420, 5491152, 5595120, 5746041, 5874876, 6101280, 6184080, 6294510, 6384490, 6406344, 6527640, 6566904, 6714144, 6743520, 6863940, 6931732, 7118160, 7296560, 7343595, 7387767, 7420896, 7661388, 7833168, 8007930, 8208630, 8392680, 8541792, 8664665, 8703520, 8755872, 8812314, 9151920, 9276120, 9576735, 9609516, 9791460, 9850356, 10071216, 10115280, 10215184, 10397598, 10677240, 10944840, 10982304, 11190240, 11492082, 11749752, 12011895, 12130531, 12312945, 12368160, 12589020, 12768980, 12812688, 13055280, 13133808, 13727880, 13863464, 14236320, 14593120, 14687190, 14775534, 15322776, 15596397, 15666336, 16015860, 16417260, 16785360, 17238123, 17329330, 17624628, 18303840, 18552240, 19153470, 19219032, 19582920, 19700712, 20142432, 20230560, 20430368, 20795196, 21354480, 21889680, 22030785, 22984164, 23499504, 24023790, 24261062, 24625890, 25178040, 25537960, 25625376, 25993995, 26110560, 26267616, 27455760, 27726928, 28730205, 29374380, 29551068, 30645552, 31192794, 32031720, 32834520, 33570720, 34476246, 34658660, 35249256, 36391593, 36938835, 37104480, 38306940, 38438064, 39165840, 39401424, 41590392, 42708960, 43779360, 44061570, 45968328, 46789191, 46999008, 48047580, 48522124, 49251780, 50356080, 51075920, 51714369, 51987990, 54911520, 55453856, 57460410, 58748760, 59102136, 60652655, 61291104, 62385588, 64063440, 65669040, 68952492, 69317320, 70498512, 72783186, 73877670, 76613880, 76876128, 77981985, 78331680, 78802848, 83180784, 86190615, 88123140, 91936656, 93578382, 96095160, 97044248, 98503560, 100712160, 102151840, 103428738, 103975980, 109174779, 114920820, 117497520, 118204272, 121305310, 124771176, 128126880, 131338080, 137904984, 138634640, 140367573, 140997024, 145566372, 147755340, 153227760, 155963970, 166361568, 172381230, 176246280, 181957965, 183873312, 187156764, 192190320, 194088496, 197007120, 206857476, 207951960, 218349558, 229841640, 233945955, 234995040, 236408544, 242610620, 249542352, 258571845, 275809968, 277269280, 280735146, 291132744, 295510680, 306455520, 311927940, 327524337, 344762460, 352492560, 363915930, 374313528, 384380640, 388176992, 394014240, 413714952, 415903920, 436699116, 459683280, 467891910, 485221240, 499084704, 517143690, 545873895, 551619936, 561470292, 582265488, 591021360, 623855880, 655048674, 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約数ペア:

[(1, 157211681760), (2, 78605840880), (3, 52403893920), (4, 39302920440), (5, 31442336352), (6, 26201946960), (7, 22458811680), (8, 19651460220), (9, 17467964640), (10, 15721168176), (12, 13100973480), (14, 11229405840), (15, 10480778784), (16, 9825730110), (18, 8733982320), (19, 8274299040), (20, 7860584088), (21, 7486270560), (24, 6550486740), (27, 5822654880), (28, 5614702920), (30, 5240389392), (32, 4912865055), (35, 4491762336), (36, 4366991160), (38, 4137149520), (40, 3930292044), (42, 3743135280), (45, 3493592928), (48, 3275243370), (54, 2911327440), (56, 2807351460), (57, 2758099680), (60, 2620194696), (63, 2495423520), (70, 2245881168), (72, 2183495580), (76, 2068574760), (80, 1965146022), (81, 1940884960), (84, 1871567640), (90, 1746796464), (95, 1654859808), (96, 1637621685), (105, 1497254112), (108, 1455663720), (112, 1403675730), (114, 1379049840), (120, 1310097348), (126, 1247711760), (133, 1182042720), (135, 1164530976), (140, 1122940584), (144, 1091747790), (152, 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(8208, 19153470), (8474, 18552240), (8589, 18303840), (8920, 17624628), (9072, 17329330), (9120, 17238123), (9366, 16785360), (9576, 16417260), (9816, 16015860), (10035, 15666336), (10080, 15596397), (10260, 15322776), (10640, 14775534), (10704, 14687190), (10773, 14593120), (11043, 14236320), (11340, 13863464), (11452, 13727880), (11970, 13133808), (12042, 13055280), (12270, 12812688), (12312, 12768980), (12488, 12589020), (12711, 12368160), (12768, 12312945), (12960, 12130531), (13088, 12011895), (13380, 11749752), (13680, 11492082), (14049, 11190240), (14315, 10982304), (14364, 10944840), (14724, 10677240), (15120, 10397598), (15390, 10215184), (15542, 10115280), (15610, 10071216), (15960, 9850356), (16056, 9791460), (16360, 9609516), (16416, 9576735), (16948, 9276120), (17178, 9151920), (17840, 8812314), (17955, 8755872), (18063, 8703520), (18144, 8664665), (18405, 8541792), (18732, 8392680), (19152, 8208630), (19632, 8007930), (20070, 7833168), (20520, 7661388), (21185, 7420896), 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