440000225280

素因数分解:

$2^{13}\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5167}}^1$

素因数の和:5225

約数の個数: 896

約数和(自身を含む): 1950735605760

約数和(自身を除く): 1510735380480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 256, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 352, 360, 378, 384, 385, 396, 420, 432, 440, 448, 462, 480, 495, 504, 512, 528, 540, 560, 576, 594, 616, 630, 640, 660, 672, 693, 704, 720, 756, 768, 770, 792, 840, 864, 880, 896, 924, 945, 960, 990, 1008, 1024, 1056, 1080, 1120, 1152, 1155, 1188, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1485, 1512, 1536, 1540, 1584, 1680, 1728, 1760, 1792, 1848, 1890, 1920, 1980, 2016, 2048, 2079, 2112, 2160, 2240, 2304, 2310, 2376, 2464, 2520, 2560, 2640, 2688, 2772, 2816, 2880, 2970, 3024, 3072, 3080, 3168, 3360, 3456, 3465, 3520, 3584, 3696, 3780, 3840, 3960, 4032, 4096, 4158, 4224, 4320, 4480, 4608, 4620, 4752, 4928, 5040, 5120, 5167, 5280, 5376, 5544, 5632, 5760, 5940, 6048, 6144, 6160, 6336, 6720, 6912, 6930, 7040, 7168, 7392, 7560, 7680, 7920, 8064, 8192, 8316, 8448, 8640, 8960, 9216, 9240, 9504, 9856, 10080, 10240, 10334, 10395, 10560, 10752, 11088, 11264, 11520, 11880, 12096, 12288, 12320, 12672, 13440, 13824, 13860, 14080, 14336, 14784, 15120, 15360, 15501, 15840, 16128, 16632, 16896, 17280, 17920, 18432, 18480, 19008, 19712, 20160, 20480, 20668, 20790, 21120, 21504, 22176, 22528, 23040, 23760, 24192, 24576, 24640, 25344, 25835, 26880, 27648, 27720, 28160, 28672, 29568, 30240, 30720, 31002, 31680, 32256, 33264, 33792, 34560, 35840, 36169, 36864, 36960, 38016, 39424, 40320, 40960, 41336, 41580, 42240, 43008, 44352, 45056, 46080, 46503, 47520, 48384, 49280, 50688, 51670, 53760, 55296, 55440, 56320, 56837, 57344, 59136, 60480, 61440, 62004, 63360, 64512, 66528, 67584, 69120, 71680, 72338, 73728, 73920, 76032, 77505, 78848, 80640, 82672, 83160, 84480, 86016, 88704, 90112, 92160, 93006, 95040, 96768, 98560, 101376, 103340, 107520, 108507, 110592, 110880, 112640, 113674, 118272, 120960, 122880, 124008, 126720, 129024, 133056, 135168, 138240, 139509, 143360, 144676, 147840, 152064, 155010, 157696, 161280, 165344, 166320, 168960, 170511, 172032, 177408, 180845, 184320, 186012, 190080, 193536, 197120, 202752, 206680, 215040, 217014, 221184, 221760, 225280, 227348, 232515, 236544, 241920, 248016, 253440, 258048, 266112, 270336, 276480, 279018, 284185, 286720, 289352, 295680, 304128, 310020, 315392, 322560, 325521, 330688, 332640, 337920, 341022, 354816, 361690, 368640, 372024, 380160, 387072, 394240, 397859, 405504, 413360, 430080, 434028, 443520, 450560, 454696, 465030, 473088, 483840, 496032, 506880, 511533, 516096, 532224, 542535, 552960, 558036, 568370, 578704, 591360, 608256, 620040, 630784, 645120, 651042, 661376, 665280, 675840, 682044, 697545, 709632, 723380, 744048, 760320, 774144, 788480, 795718, 811008, 826720, 852555, 860160, 868056, 887040, 909392, 930060, 946176, 967680, 976563, 992064, 1013760, 1023066, 1064448, 1085070, 1105920, 1116072, 1136740, 1157408, 1182720, 1193577, 1216512, 1240080, 1290240, 1302084, 1322752, 1330560, 1351680, 1364088, 1395090, 1419264, 1446760, 1488096, 1520640, 1534599, 1548288, 1576960, 1591436, 1627605, 1653440, 1705110, 1736112, 1774080, 1818784, 1860120, 1892352, 1935360, 1953126, 1984128, 1989295, 2027520, 2046132, 2128896, 2170140, 2232144, 2273480, 2314816, 2365440, 2387154, 2433024, 2480160, 2557665, 2580480, 2604168, 2645504, 2661120, 2728176, 2790180, 2838528, 2893520, 2976192, 3041280, 3069198, 3153920, 3182872, 3255210, 3306880, 3410220, 3472224, 3548160, 3580731, 3637568, 3720240, 3870720, 3906252, 3968256, 3978590, 4055040, 4092264, 4257792, 4340280, 4464288, 4546960, 4629632, 4730880, 4774308, 4882815, 4960320, 5115330, 5208336, 5291008, 5322240, 5456352, 5580360, 5677056, 5787040, 5952384, 5967885, 6082560, 6138396, 6365744, 6510420, 6613760, 6820440, 6944448, 7096320, 7161462, 7275136, 7440480, 7672995, 7741440, 7812504, 7936512, 7957180, 8184528, 8515584, 8680560, 8928576, 9093920, 9259264, 9461760, 9548616, 9765630, 9920640, 10230660, 10416672, 10582016, 10644480, 10742193, 10912704, 11160720, 11574080, 11904768, 11935770, 12165120, 12276792, 12731488, 13020840, 13227520, 13640880, 13888896, 14192640, 14322924, 14550272, 14880960, 15345990, 15625008, 15873024, 15914360, 16369056, 17031168, 17361120, 17857152, 17903655, 18187840, 18518528, 19097232, 19531260, 19841280, 20461320, 20833344, 21164032, 21288960, 21484386, 21825408, 22321440, 23148160, 23809536, 23871540, 24553584, 25462976, 26041680, 26455040, 27281760, 27777792, 28385280, 28645848, 29100544, 29761920, 30691980, 31250016, 31746048, 31828720, 32738112, 34722240, 35714304, 35807310, 36375680, 37037056, 38194464, 39062520, 39682560, 40922640, 41666688, 42328064, 42577920, 42968772, 43650816, 44642880, 46296320, 47619072, 47743080, 49107168, 50925952, 52083360, 52910080, 53710965, 54563520, 55555584, 57291696, 58201088, 59523840, 61383960, 62500032, 63492096, 63657440, 65476224, 69444480, 71428608, 71614620, 72751360, 74074112, 76388928, 78125040, 79365120, 81845280, 83333376, 85155840, 85937544, 87301632, 89285760, 92592640, 95238144, 95486160, 98214336, 101851904, 104166720, 105820160, 107421930, 109127040, 111111168, 114583392, 116402176, 119047680, 122767920, 125000064, 126984192, 127314880, 130952448, 138888960, 142857216, 143229240, 145502720, 148148224, 152777856, 156250080, 158730240, 163690560, 166666752, 171875088, 174603264, 178571520, 185185280, 190476288, 190972320, 196428672, 203703808, 208333440, 211640320, 214843860, 218254080, 222222336, 229166784, 232804352, 238095360, 245535840, 250000128, 254629760, 261904896, 277777920, 285714432, 286458480, 291005440, 296296448, 305555712, 312500160, 317460480, 327381120, 333333504, 343750176, 349206528, 357143040, 370370560, 380952576, 381944640, 392857344, 407407616, 416666880, 429687720, 436508160, 444444672, 458333568, 465608704, 476190720, 491071680, 500000256, 509259520, 523809792, 555555840, 571428864, 572916960, 582010880, 611111424, 625000320, 634920960, 654762240, 666667008, 687500352, 698413056, 714286080, 740741120, 763889280, 785714688, 814815232, 833333760, 859375440, 873016320, 888889344, 916667136, 952381440, 982143360, 1000000512, 1018519040, 1047619584, 1111111680, 1142857728, 1145833920, 1164021760, 1222222848, 1250000640, 1309524480, 1333334016, 1375000704, 1396826112, 1428572160, 1481482240, 1527778560, 1571429376, 1629630464, 1666667520, 1718750880, 1746032640, 1833334272, 1904762880, 1964286720, 2000001024, 2037038080, 2095239168, 2222223360, 2291667840, 2328043520, 2444445696, 2500001280, 2619048960, 2666668032, 2750001408, 2857144320, 3055557120, 3142858752, 3259260928, 3333335040, 3437501760, 3492065280, 3666668544, 3928573440, 4000002048, 4074076160, 4190478336, 4444446720, 4583335680, 4888891392, 5000002560, 5238097920, 5500002816, 5714288640, 6111114240, 6285717504, 6666670080, 6875003520, 6984130560, 7333337088, 7857146880, 8000004096, 8148152320, 9166671360, 9777782784, 10000005120, 10476195840, 11000005632, 12222228480, 12571435008, 13333340160, 13750007040, 14666674176, 15714293760, 16296304640, 18333342720, 20000010240, 20952391680, 22000011264, 24444456960, 27500014080, 29333348352, 31428587520, 36666685440, 40000020480, 44000022528, 48888913920, 55000028160, 62857175040, 73333370880, 88000045056, 110000056320, 146666741760, 220000112640, 440000225280]

約数ペア:

[(1, 440000225280), (2, 220000112640), (3, 146666741760), (4, 110000056320), (5, 88000045056), (6, 73333370880), (7, 62857175040), (8, 55000028160), (9, 48888913920), (10, 44000022528), (11, 40000020480), (12, 36666685440), (14, 31428587520), (15, 29333348352), (16, 27500014080), (18, 24444456960), (20, 22000011264), (21, 20952391680), (22, 20000010240), (24, 18333342720), (27, 16296304640), (28, 15714293760), (30, 14666674176), (32, 13750007040), (33, 13333340160), (35, 12571435008), (36, 12222228480), (40, 11000005632), (42, 10476195840), (44, 10000005120), (45, 9777782784), (48, 9166671360), (54, 8148152320), (55, 8000004096), (56, 7857146880), (60, 7333337088), (63, 6984130560), (64, 6875003520), (66, 6666670080), (70, 6285717504), (72, 6111114240), (77, 5714288640), (80, 5500002816), (84, 5238097920), (88, 5000002560), (90, 4888891392), (96, 4583335680), (99, 4444446720), (105, 4190478336), (108, 4074076160), (110, 4000002048), (112, 3928573440), (120, 3666668544), (126, 3492065280), (128, 3437501760), (132, 3333335040), (135, 3259260928), (140, 3142858752), (144, 3055557120), (154, 2857144320), (160, 2750001408), (165, 2666668032), (168, 2619048960), (176, 2500001280), (180, 2444445696), (189, 2328043520), (192, 2291667840), (198, 2222223360), (210, 2095239168), (216, 2037038080), (220, 2000001024), (224, 1964286720), (231, 1904762880), (240, 1833334272), (252, 1746032640), (256, 1718750880), (264, 1666667520), (270, 1629630464), (280, 1571429376), (288, 1527778560), (297, 1481482240), (308, 1428572160), (315, 1396826112), (320, 1375000704), (330, 1333334016), (336, 1309524480), (352, 1250000640), (360, 1222222848), (378, 1164021760), (384, 1145833920), (385, 1142857728), (396, 1111111680), (420, 1047619584), (432, 1018519040), (440, 1000000512), (448, 982143360), (462, 952381440), (480, 916667136), (495, 888889344), (504, 873016320), (512, 859375440), (528, 833333760), (540, 814815232), (560, 785714688), (576, 763889280), (594, 740741120), (616, 714286080), (630, 698413056), (640, 687500352), (660, 666667008), (672, 654762240), (693, 634920960), (704, 625000320), (720, 611111424), (756, 582010880), (768, 572916960), (770, 571428864), (792, 555555840), (840, 523809792), (864, 509259520), (880, 500000256), (896, 491071680), (924, 476190720), (945, 465608704), (960, 458333568), (990, 444444672), (1008, 436508160), (1024, 429687720), (1056, 416666880), (1080, 407407616), (1120, 392857344), (1152, 381944640), (1155, 380952576), (1188, 370370560), (1232, 357143040), (1260, 349206528), (1280, 343750176), (1320, 333333504), (1344, 327381120), (1386, 317460480), (1408, 312500160), (1440, 305555712), (1485, 296296448), (1512, 291005440), (1536, 286458480), (1540, 285714432), (1584, 277777920), (1680, 261904896), (1728, 254629760), (1760, 250000128), (1792, 245535840), (1848, 238095360), (1890, 232804352), (1920, 229166784), (1980, 222222336), (2016, 218254080), (2048, 214843860), (2079, 211640320), (2112, 208333440), (2160, 203703808), (2240, 196428672), (2304, 190972320), (2310, 190476288), (2376, 185185280), (2464, 178571520), (2520, 174603264), (2560, 171875088), (2640, 166666752), (2688, 163690560), (2772, 158730240), (2816, 156250080), (2880, 152777856), (2970, 148148224), (3024, 145502720), (3072, 143229240), (3080, 142857216), (3168, 138888960), (3360, 130952448), (3456, 127314880), (3465, 126984192), (3520, 125000064), (3584, 122767920), (3696, 119047680), (3780, 116402176), (3840, 114583392), (3960, 111111168), (4032, 109127040), (4096, 107421930), (4158, 105820160), (4224, 104166720), (4320, 101851904), (4480, 98214336), (4608, 95486160), (4620, 95238144), (4752, 92592640), (4928, 89285760), (5040, 87301632), (5120, 85937544), (5167, 85155840), (5280, 83333376), (5376, 81845280), (5544, 79365120), (5632, 78125040), (5760, 76388928), (5940, 74074112), (6048, 72751360), (6144, 71614620), (6160, 71428608), (6336, 69444480), (6720, 65476224), (6912, 63657440), (6930, 63492096), (7040, 62500032), (7168, 61383960), (7392, 59523840), (7560, 58201088), (7680, 57291696), (7920, 55555584), (8064, 54563520), (8192, 53710965), (8316, 52910080), (8448, 52083360), (8640, 50925952), (8960, 49107168), (9216, 47743080), (9240, 47619072), (9504, 46296320), (9856, 44642880), (10080, 43650816), (10240, 42968772), (10334, 42577920), (10395, 42328064), (10560, 41666688), (10752, 40922640), (11088, 39682560), (11264, 39062520), (11520, 38194464), (11880, 37037056), (12096, 36375680), (12288, 35807310), (12320, 35714304), (12672, 34722240), (13440, 32738112), (13824, 31828720), (13860, 31746048), (14080, 31250016), (14336, 30691980), (14784, 29761920), (15120, 29100544), (15360, 28645848), (15501, 28385280), (15840, 27777792), (16128, 27281760), (16632, 26455040), (16896, 26041680), (17280, 25462976), (17920, 24553584), (18432, 23871540), (18480, 23809536), (19008, 23148160), (19712, 22321440), (20160, 21825408), (20480, 21484386), (20668, 21288960), (20790, 21164032), (21120, 20833344), (21504, 20461320), (22176, 19841280), (22528, 19531260), (23040, 19097232), (23760, 18518528), (24192, 18187840), (24576, 17903655), (24640, 17857152), (25344, 17361120), (25835, 17031168), (26880, 16369056), (27648, 15914360), (27720, 15873024), (28160, 15625008), (28672, 15345990), (29568, 14880960), (30240, 14550272), (30720, 14322924), (31002, 14192640), (31680, 13888896), (32256, 13640880), (33264, 13227520), (33792, 13020840), (34560, 12731488), (35840, 12276792), (36169, 12165120), (36864, 11935770), (36960, 11904768), (38016, 11574080), (39424, 11160720), (40320, 10912704), (40960, 10742193), (41336, 10644480), (41580, 10582016), (42240, 10416672), (43008, 10230660), (44352, 9920640), (45056, 9765630), (46080, 9548616), (46503, 9461760), (47520, 9259264), (48384, 9093920), (49280, 8928576), (50688, 8680560), (51670, 8515584), (53760, 8184528), (55296, 7957180), (55440, 7936512), (56320, 7812504), (56837, 7741440), (57344, 7672995), (59136, 7440480), (60480, 7275136), (61440, 7161462), (62004, 7096320), (63360, 6944448), (64512, 6820440), (66528, 6613760), (67584, 6510420), (69120, 6365744), (71680, 6138396), (72338, 6082560), (73728, 5967885), (73920, 5952384), (76032, 5787040), (77505, 5677056), (78848, 5580360), (80640, 5456352), (82672, 5322240), (83160, 5291008), (84480, 5208336), (86016, 5115330), (88704, 4960320), (90112, 4882815), (92160, 4774308), (93006, 4730880), (95040, 4629632), (96768, 4546960), (98560, 4464288), (101376, 4340280), (103340, 4257792), (107520, 4092264), (108507, 4055040), (110592, 3978590), (110880, 3968256), (112640, 3906252), (113674, 3870720), (118272, 3720240), (120960, 3637568), (122880, 3580731), (124008, 3548160), (126720, 3472224), (129024, 3410220), (133056, 3306880), (135168, 3255210), (138240, 3182872), (139509, 3153920), (143360, 3069198), (144676, 3041280), (147840, 2976192), (152064, 2893520), (155010, 2838528), (157696, 2790180), (161280, 2728176), (165344, 2661120), (166320, 2645504), (168960, 2604168), (170511, 2580480), (172032, 2557665), (177408, 2480160), (180845, 2433024), (184320, 2387154), (186012, 2365440), (190080, 2314816), (193536, 2273480), (197120, 2232144), (202752, 2170140), (206680, 2128896), (215040, 2046132), (217014, 2027520), (221184, 1989295), (221760, 1984128), (225280, 1953126), (227348, 1935360), (232515, 1892352), (236544, 1860120), (241920, 1818784), (248016, 1774080), (253440, 1736112), (258048, 1705110), (266112, 1653440), (270336, 1627605), (276480, 1591436), (279018, 1576960), (284185, 1548288), (286720, 1534599), (289352, 1520640), (295680, 1488096), (304128, 1446760), (310020, 1419264), (315392, 1395090), (322560, 1364088), (325521, 1351680), (330688, 1330560), (332640, 1322752), (337920, 1302084), (341022, 1290240), (354816, 1240080), (361690, 1216512), (368640, 1193577), (372024, 1182720), (380160, 1157408), (387072, 1136740), (394240, 1116072), (397859, 1105920), (405504, 1085070), (413360, 1064448), (430080, 1023066), (434028, 1013760), (443520, 992064), (450560, 976563), (454696, 967680), (465030, 946176), (473088, 930060), (483840, 909392), (496032, 887040), (506880, 868056), (511533, 860160), (516096, 852555), (532224, 826720), (542535, 811008), (552960, 795718), (558036, 788480), (568370, 774144), (578704, 760320), (591360, 744048), (608256, 723380), (620040, 709632), (630784, 697545), (645120, 682044), (651042, 675840), (661376, 665280)]