1340172088640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{38767}}^1$

素因数の和:38886

約数の個数: 448

約数和(自身を含む): 4219903623168

約数和(自身を除く): 2879731534528

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 61, 64, 70, 77, 80, 88, 92, 110, 112, 115, 122, 140, 154, 160, 161, 176, 184, 220, 224, 230, 244, 253, 280, 305, 308, 320, 322, 352, 368, 385, 427, 440, 448, 460, 488, 506, 560, 610, 616, 644, 671, 704, 736, 770, 805, 854, 880, 920, 976, 1012, 1120, 1220, 1232, 1265, 1288, 1342, 1403, 1472, 1540, 1610, 1708, 1760, 1771, 1840, 1952, 2024, 2135, 2240, 2440, 2464, 2530, 2576, 2684, 2806, 3080, 3220, 3355, 3416, 3520, 3542, 3680, 3904, 4048, 4270, 4697, 4880, 4928, 5060, 5152, 5368, 5612, 6160, 6440, 6710, 6832, 7015, 7084, 7360, 8096, 8540, 8855, 9394, 9760, 9821, 10120, 10304, 10736, 11224, 12320, 12880, 13420, 13664, 14030, 14168, 15433, 16192, 17080, 17710, 18788, 19520, 19642, 20240, 21472, 22448, 23485, 24640, 25760, 26840, 27328, 28060, 28336, 30866, 34160, 35420, 37576, 38767, 39284, 40480, 42944, 44896, 46970, 49105, 51520, 53680, 56120, 56672, 61732, 68320, 70840, 75152, 77165, 77534, 78568, 80960, 89792, 93940, 98210, 107360, 108031, 112240, 113344, 123464, 136640, 141680, 150304, 154330, 155068, 157136, 187880, 193835, 196420, 214720, 216062, 224480, 246928, 271369, 283360, 300608, 308660, 310136, 314272, 375760, 387670, 392840, 426437, 432124, 448960, 493856, 540155, 542738, 566720, 617320, 620272, 628544, 751520, 775340, 785680, 852874, 864248, 891641, 987712, 1080310, 1085476, 1234640, 1240544, 1356845, 1503040, 1550680, 1571360, 1705748, 1728496, 1783282, 2132185, 2160620, 2170952, 2364787, 2469280, 2481088, 2713690, 2985059, 3101360, 3142720, 3411496, 3456992, 3566564, 4264370, 4321240, 4341904, 4458205, 4729574, 4938560, 5427380, 5970118, 6202720, 6241487, 6822992, 6913984, 7133128, 8528740, 8642480, 8683808, 8916410, 9459148, 9808051, 10854760, 11823935, 11940236, 12405440, 12482974, 13645984, 14266256, 14925295, 16553509, 17057480, 17284960, 17367616, 17832820, 18918296, 19616102, 21709520, 23647870, 23880472, 24965948, 26012657, 27291968, 28532512, 29850590, 31207435, 33107018, 34114960, 34569920, 35665640, 37836592, 39232204, 43419040, 47295740, 47760944, 49040255, 49931896, 52025314, 54390101, 57065024, 59701180, 62414870, 66214036, 68229920, 68656357, 71331280, 75673184, 78464408, 82767545, 86838080, 94591480, 95521888, 98080510, 99863792, 104050628, 108780202, 119402360, 124829740, 130063285, 132428072, 136459840, 137312714, 142662560, 151346368, 156928816, 165535090, 182088599, 189182960, 191043776, 196161020, 199727584, 208101256, 217560404, 238804720, 249659480, 260126570, 264856144, 271950505, 274625428, 285325120, 313857632, 331070180, 343281785, 364177198, 378365920, 380730707, 392322040, 399455168, 416202512, 435120808, 477609440, 499318960, 520253140, 529712288, 543901010, 549250856, 598291111, 627715264, 662140360, 686563570, 728354396, 756731840, 761461414, 784644080, 832405024, 870241616, 910442995, 955218880, 998637920, 1040506280, 1059424576, 1087802020, 1098501712, 1196582222, 1324280720, 1373127140, 1456708792, 1522922828, 1569288160, 1664810048, 1740483232, 1820885990, 1903653535, 1997275840, 2081012560, 2175604040, 2197003424, 2393164444, 2648561440, 2746254280, 2913417584, 2991455555, 3045845656, 3138576320, 3480966464, 3641771980, 3807307070, 4162025120, 4188037777, 4351208080, 4394006848, 4786328888, 5297122880, 5492508560, 5826835168, 5982911110, 6091691312, 7283543960, 7614614140, 8324050240, 8376075554, 8702416160, 9572657776, 10985017120, 11653670336, 11965822220, 12183382624, 14567087920, 15229228280, 16752151108, 17404832320, 19145315552, 20940188885, 21970034240, 23931644440, 24366765248, 29134175840, 30458456560, 33504302216, 38290631104, 41880377770, 47863288880, 58268351680, 60916913120, 67008604432, 83760755540, 95726577760, 121833826240, 134017208864, 167521511080, 191453155520, 268034417728, 335043022160, 670086044320, 1340172088640]

約数ペア:

[(1, 1340172088640), (2, 670086044320), (4, 335043022160), (5, 268034417728), (7, 191453155520), (8, 167521511080), (10, 134017208864), (11, 121833826240), (14, 95726577760), (16, 83760755540), (20, 67008604432), (22, 60916913120), (23, 58268351680), (28, 47863288880), (32, 41880377770), (35, 38290631104), (40, 33504302216), (44, 30458456560), (46, 29134175840), (55, 24366765248), (56, 23931644440), (61, 21970034240), (64, 20940188885), (70, 19145315552), (77, 17404832320), (80, 16752151108), (88, 15229228280), (92, 14567087920), (110, 12183382624), (112, 11965822220), (115, 11653670336), (122, 10985017120), (140, 9572657776), (154, 8702416160), (160, 8376075554), (161, 8324050240), (176, 7614614140), (184, 7283543960), (220, 6091691312), (224, 5982911110), (230, 5826835168), (244, 5492508560), (253, 5297122880), (280, 4786328888), (305, 4394006848), (308, 4351208080), (320, 4188037777), (322, 4162025120), (352, 3807307070), (368, 3641771980), (385, 3480966464), (427, 3138576320), (440, 3045845656), (448, 2991455555), (460, 2913417584), (488, 2746254280), (506, 2648561440), (560, 2393164444), (610, 2197003424), (616, 2175604040), (644, 2081012560), (671, 1997275840), (704, 1903653535), (736, 1820885990), (770, 1740483232), (805, 1664810048), (854, 1569288160), (880, 1522922828), (920, 1456708792), (976, 1373127140), (1012, 1324280720), (1120, 1196582222), (1220, 1098501712), (1232, 1087802020), (1265, 1059424576), (1288, 1040506280), (1342, 998637920), (1403, 955218880), (1472, 910442995), (1540, 870241616), (1610, 832405024), (1708, 784644080), (1760, 761461414), (1771, 756731840), (1840, 728354396), (1952, 686563570), (2024, 662140360), (2135, 627715264), (2240, 598291111), (2440, 549250856), (2464, 543901010), (2530, 529712288), (2576, 520253140), (2684, 499318960), (2806, 477609440), (3080, 435120808), (3220, 416202512), (3355, 399455168), (3416, 392322040), (3520, 380730707), (3542, 378365920), (3680, 364177198), (3904, 343281785), (4048, 331070180), (4270, 313857632), (4697, 285325120), (4880, 274625428), (4928, 271950505), (5060, 264856144), (5152, 260126570), (5368, 249659480), (5612, 238804720), (6160, 217560404), (6440, 208101256), (6710, 199727584), (6832, 196161020), (7015, 191043776), (7084, 189182960), (7360, 182088599), (8096, 165535090), (8540, 156928816), (8855, 151346368), (9394, 142662560), (9760, 137312714), (9821, 136459840), (10120, 132428072), (10304, 130063285), (10736, 124829740), (11224, 119402360), (12320, 108780202), (12880, 104050628), (13420, 99863792), (13664, 98080510), (14030, 95521888), (14168, 94591480), (15433, 86838080), (16192, 82767545), (17080, 78464408), (17710, 75673184), (18788, 71331280), (19520, 68656357), (19642, 68229920), (20240, 66214036), (21472, 62414870), (22448, 59701180), (23485, 57065024), (24640, 54390101), (25760, 52025314), (26840, 49931896), (27328, 49040255), (28060, 47760944), (28336, 47295740), (30866, 43419040), (34160, 39232204), (35420, 37836592), (37576, 35665640), (38767, 34569920), (39284, 34114960), (40480, 33107018), (42944, 31207435), (44896, 29850590), (46970, 28532512), (49105, 27291968), (51520, 26012657), (53680, 24965948), (56120, 23880472), (56672, 23647870), (61732, 21709520), (68320, 19616102), (70840, 18918296), (75152, 17832820), (77165, 17367616), (77534, 17284960), (78568, 17057480), (80960, 16553509), (89792, 14925295), (93940, 14266256), (98210, 13645984), (107360, 12482974), (108031, 12405440), (112240, 11940236), (113344, 11823935), (123464, 10854760), (136640, 9808051), (141680, 9459148), (150304, 8916410), (154330, 8683808), (155068, 8642480), (157136, 8528740), (187880, 7133128), (193835, 6913984), (196420, 6822992), (214720, 6241487), (216062, 6202720), (224480, 5970118), (246928, 5427380), (271369, 4938560), (283360, 4729574), (300608, 4458205), (308660, 4341904), (310136, 4321240), (314272, 4264370), (375760, 3566564), (387670, 3456992), (392840, 3411496), (426437, 3142720), (432124, 3101360), (448960, 2985059), (493856, 2713690), (540155, 2481088), (542738, 2469280), (566720, 2364787), (617320, 2170952), (620272, 2160620), (628544, 2132185), (751520, 1783282), (775340, 1728496), (785680, 1705748), (852874, 1571360), (864248, 1550680), (891641, 1503040), (987712, 1356845), (1080310, 1240544), (1085476, 1234640)]