247956558080

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1279}}^1$

素因数の和:1606

約数の個数: 432

約数和(自身を含む): 756985098240

約数和(自身を除く): 509028540160

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, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 281, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 562, 616, 640, 704, 770, 784, 880, 896, 980, 1078, 1120, 1124, 1232, 1279, 1280, 1405, 1408, 1540, 1568, 1760, 1792, 1960, 1967, 2156, 2240, 2248, 2464, 2558, 2695, 2810, 2816, 3080, 3091, 3136, 3520, 3920, 3934, 4312, 4480, 4496, 4928, 5116, 5390, 5620, 6160, 6182, 6272, 6395, 7040, 7840, 7868, 8624, 8953, 8960, 8992, 9835, 9856, 10232, 10780, 11240, 12320, 12364, 12544, 12790, 13769, 14069, 14080, 15455, 15680, 15736, 17248, 17906, 17984, 19670, 19712, 20464, 21560, 21637, 22480, 24640, 24728, 25580, 27538, 28138, 30910, 31360, 31472, 34496, 35812, 35968, 39340, 40928, 43120, 43274, 44765, 44960, 49280, 49456, 51160, 55076, 56276, 61820, 62671, 62720, 62944, 68845, 68992, 70345, 71624, 71936, 78680, 81856, 86240, 86548, 89530, 89920, 98483, 98560, 98912, 102320, 108185, 110152, 112552, 123640, 125342, 125888, 137690, 137984, 140690, 143248, 151459, 157360, 163712, 172480, 173096, 179060, 179840, 196966, 197824, 204640, 216370, 220304, 225104, 247280, 250684, 251776, 275380, 281380, 286496, 302918, 313355, 314720, 327424, 344960, 346192, 358120, 359399, 359680, 393932, 395648, 409280, 432740, 440608, 450208, 492415, 494560, 501368, 503552, 550760, 562760, 572992, 605836, 626710, 629440, 689381, 689920, 692384, 716240, 718798, 757295, 787864, 791296, 818560, 865480, 881216, 900416, 984830, 989120, 1002736, 1101520, 1125520, 1145984, 1211672, 1253420, 1258880, 1378762, 1384768, 1432480, 1437596, 1514590, 1575728, 1637120, 1730960, 1762432, 1796995, 1800832, 1969660, 1978240, 2005472, 2203040, 2251040, 2291968, 2423344, 2506840, 2515793, 2517760, 2757524, 2769536, 2864960, 2875192, 3029180, 3151456, 3446905, 3461920, 3524864, 3593990, 3601664, 3939320, 3953389, 3956480, 4010944, 4406080, 4502080, 4846688, 5013680, 5031586, 5515048, 5539072, 5729920, 5750384, 6058360, 6302912, 6893810, 6923840, 7187980, 7878640, 7906778, 8021888, 8812160, 9004160, 9693376, 10027360, 10063172, 11030096, 11459840, 11500768, 12116720, 12578965, 12605824, 13787620, 13847680, 14375960, 15757280, 15813556, 16043776, 17610551, 17624320, 18008320, 19386752, 19766945, 20054720, 20126344, 22060192, 23001536, 24233440, 25157930, 25211648, 27575240, 27673723, 27695360, 28751920, 31514560, 31627112, 35221102, 38773504, 39533890, 40109440, 40252688, 44120384, 46003072, 48466880, 50315860, 55150480, 55347446, 57503840, 63029120, 63254224, 70442204, 79067780, 80218880, 80505376, 88052755, 88240768, 92006144, 96933760, 100631720, 110300960, 110694892, 115007680, 126058240, 126508448, 138368615, 140884408, 158135560, 161010752, 176105510, 176481536, 193716061, 193867520, 201263440, 220601920, 221389784, 230015360, 253016896, 276737230, 281768816, 316271120, 322021504, 352211020, 387432122, 402526880, 441203840, 442779568, 460030720, 506033792, 553474460, 563537632, 632542240, 644043008, 704422040, 774864244, 805053760, 882407680, 885559136, 968580305, 1012067584, 1106948920, 1127075264, 1265084480, 1408844080, 1549728488, 1610107520, 1771118272, 1937160610, 2213897840, 2254150528, 2530168960, 2817688160, 3099456976, 3220215040, 3542236544, 3874321220, 4427795680, 4508301056, 5060337920, 5635376320, 6198913952, 7084473088, 7748642440, 8855591360, 11270752640, 12397827904, 15497284880, 17711182720, 22541505280, 24795655808, 30994569760, 35422365440, 49591311616, 61989139520, 123978279040, 247956558080]

約数ペア:

[(1, 247956558080), (2, 123978279040), (4, 61989139520), (5, 49591311616), (7, 35422365440), (8, 30994569760), (10, 24795655808), (11, 22541505280), (14, 17711182720), (16, 15497284880), (20, 12397827904), (22, 11270752640), (28, 8855591360), (32, 7748642440), (35, 7084473088), (40, 6198913952), (44, 5635376320), (49, 5060337920), (55, 4508301056), (56, 4427795680), (64, 3874321220), (70, 3542236544), (77, 3220215040), (80, 3099456976), (88, 2817688160), (98, 2530168960), (110, 2254150528), (112, 2213897840), (128, 1937160610), (140, 1771118272), (154, 1610107520), (160, 1549728488), (176, 1408844080), (196, 1265084480), (220, 1127075264), (224, 1106948920), (245, 1012067584), (256, 968580305), (280, 885559136), (281, 882407680), (308, 805053760), (320, 774864244), (352, 704422040), (385, 644043008), (392, 632542240), (440, 563537632), (448, 553474460), (490, 506033792), (539, 460030720), (560, 442779568), (562, 441203840), (616, 402526880), (640, 387432122), (704, 352211020), (770, 322021504), (784, 316271120), (880, 281768816), (896, 276737230), (980, 253016896), (1078, 230015360), (1120, 221389784), (1124, 220601920), (1232, 201263440), (1279, 193867520), (1280, 193716061), (1405, 176481536), (1408, 176105510), (1540, 161010752), (1568, 158135560), (1760, 140884408), (1792, 138368615), (1960, 126508448), (1967, 126058240), (2156, 115007680), (2240, 110694892), (2248, 110300960), (2464, 100631720), (2558, 96933760), (2695, 92006144), (2810, 88240768), (2816, 88052755), (3080, 80505376), (3091, 80218880), (3136, 79067780), (3520, 70442204), (3920, 63254224), (3934, 63029120), (4312, 57503840), (4480, 55347446), (4496, 55150480), (4928, 50315860), (5116, 48466880), (5390, 46003072), (5620, 44120384), (6160, 40252688), (6182, 40109440), (6272, 39533890), (6395, 38773504), (7040, 35221102), (7840, 31627112), (7868, 31514560), (8624, 28751920), (8953, 27695360), (8960, 27673723), (8992, 27575240), (9835, 25211648), (9856, 25157930), (10232, 24233440), (10780, 23001536), (11240, 22060192), (12320, 20126344), (12364, 20054720), (12544, 19766945), (12790, 19386752), (13769, 18008320), (14069, 17624320), (14080, 17610551), (15455, 16043776), (15680, 15813556), (15736, 15757280), (17248, 14375960), (17906, 13847680), (17984, 13787620), (19670, 12605824), (19712, 12578965), (20464, 12116720), (21560, 11500768), (21637, 11459840), (22480, 11030096), (24640, 10063172), (24728, 10027360), (25580, 9693376), (27538, 9004160), (28138, 8812160), (30910, 8021888), (31360, 7906778), (31472, 7878640), (34496, 7187980), (35812, 6923840), (35968, 6893810), (39340, 6302912), (40928, 6058360), (43120, 5750384), (43274, 5729920), (44765, 5539072), (44960, 5515048), (49280, 5031586), (49456, 5013680), (51160, 4846688), (55076, 4502080), (56276, 4406080), (61820, 4010944), (62671, 3956480), (62720, 3953389), (62944, 3939320), (68845, 3601664), (68992, 3593990), (70345, 3524864), (71624, 3461920), (71936, 3446905), (78680, 3151456), (81856, 3029180), (86240, 2875192), (86548, 2864960), (89530, 2769536), (89920, 2757524), (98483, 2517760), (98560, 2515793), (98912, 2506840), (102320, 2423344), (108185, 2291968), (110152, 2251040), (112552, 2203040), (123640, 2005472), (125342, 1978240), (125888, 1969660), (137690, 1800832), (137984, 1796995), (140690, 1762432), (143248, 1730960), (151459, 1637120), (157360, 1575728), (163712, 1514590), (172480, 1437596), (173096, 1432480), (179060, 1384768), (179840, 1378762), (196966, 1258880), (197824, 1253420), (204640, 1211672), (216370, 1145984), (220304, 1125520), (225104, 1101520), (247280, 1002736), (250684, 989120), (251776, 984830), (275380, 900416), (281380, 881216), (286496, 865480), (302918, 818560), (313355, 791296), (314720, 787864), (327424, 757295), (344960, 718798), (346192, 716240), (358120, 692384), (359399, 689920), (359680, 689381), (393932, 629440), (395648, 626710), (409280, 605836), (432740, 572992), (440608, 562760), (450208, 550760), (492415, 503552), (494560, 501368)]