256612890240

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{8191}}^1$

素因数の和:8270

約数の個数: 768

約数和(自身を含む): 1085924966400

約数和(自身を除く): 829312076160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 98, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 147, 148, 160, 168, 180, 185, 189, 192, 196, 210, 216, 222, 224, 240, 245, 252, 259, 270, 280, 288, 294, 296, 315, 320, 333, 336, 360, 370, 378, 384, 392, 420, 432, 441, 444, 448, 480, 490, 504, 518, 540, 555, 560, 576, 588, 592, 630, 640, 666, 672, 720, 735, 740, 756, 777, 784, 840, 864, 882, 888, 896, 945, 960, 980, 999, 1008, 1036, 1080, 1110, 1120, 1152, 1176, 1184, 1260, 1295, 1323, 1332, 1344, 1440, 1470, 1480, 1512, 1554, 1568, 1665, 1680, 1728, 1764, 1776, 1813, 1890, 1920, 1960, 1998, 2016, 2072, 2160, 2205, 2220, 2240, 2331, 2352, 2368, 2520, 2590, 2646, 2664, 2688, 2880, 2940, 2960, 3024, 3108, 3136, 3330, 3360, 3456, 3528, 3552, 3626, 3780, 3885, 3920, 3996, 4032, 4144, 4320, 4410, 4440, 4480, 4662, 4704, 4736, 4995, 5040, 5180, 5292, 5328, 5439, 5760, 5880, 5920, 6048, 6216, 6272, 6615, 6660, 6720, 6993, 7056, 7104, 7252, 7560, 7770, 7840, 7992, 8064, 8191, 8288, 8640, 8820, 8880, 9065, 9324, 9408, 9990, 10080, 10360, 10584, 10656, 10878, 11655, 11760, 11840, 12096, 12432, 13230, 13320, 13440, 13986, 14112, 14208, 14504, 15120, 15540, 15680, 15984, 16317, 16382, 16576, 17280, 17640, 17760, 18130, 18648, 18816, 19980, 20160, 20720, 21168, 21312, 21756, 23310, 23520, 23680, 24192, 24573, 24864, 26460, 26640, 27195, 27972, 28224, 29008, 30240, 31080, 31360, 31968, 32634, 32764, 33152, 34965, 35280, 35520, 36260, 37296, 39960, 40320, 40955, 41440, 42336, 42624, 43512, 46620, 47040, 48951, 49146, 49728, 52920, 53280, 54390, 55944, 56448, 57337, 58016, 60480, 62160, 63936, 65268, 65528, 69930, 70560, 71040, 72520, 73719, 74592, 79920, 81585, 81910, 82880, 84672, 87024, 93240, 94080, 97902, 98292, 99456, 105840, 106560, 108780, 111888, 114674, 116032, 120960, 122865, 124320, 127872, 130536, 131056, 139860, 141120, 145040, 147438, 149184, 159840, 163170, 163820, 165760, 169344, 172011, 174048, 186480, 195804, 196584, 211680, 213120, 217560, 221157, 223776, 229348, 232064, 244755, 245730, 248640, 261072, 262112, 279720, 282240, 286685, 290080, 294876, 298368, 303067, 319680, 326340, 327640, 344022, 348096, 368595, 372960, 391608, 393168, 401359, 423360, 435120, 442314, 447552, 458696, 489510, 491460, 497280, 516033, 522144, 524224, 559440, 573370, 580160, 589752, 606134, 639360, 652680, 655280, 688044, 696192, 737190, 745920, 783216, 786336, 802718, 846720, 860055, 870240, 884628, 895104, 909201, 917392, 979020, 982920, 1032066, 1044288, 1048448, 1105785, 1118880, 1146740, 1160320, 1179504, 1204077, 1212268, 1305360, 1310560, 1376088, 1474380, 1491840, 1515335, 1548099, 1566432, 1572672, 1605436, 1720110, 1740480, 1769256, 1818402, 1834784, 1958040, 1965840, 2006795, 2064132, 2088576, 2121469, 2211570, 2237760, 2293480, 2359008, 2408154, 2424536, 2580165, 2610720, 2621120, 2727603, 2752176, 2948760, 3030670, 3096198, 3132864, 3145344, 3210872, 3440220, 3480960, 3538512, 3612231, 3636804, 3669568, 3916080, 3931680, 4013590, 4128264, 4242938, 4423140, 4475520, 4546005, 4586960, 4718016, 4816308, 4849072, 5160330, 5221440, 5242240, 5455206, 5504352, 5897520, 6020385, 6061340, 6192396, 6265728, 6364407, 6421744, 6880440, 7077024, 7224462, 7273608, 7339136, 7740495, 7832160, 7863360, 8027180, 8182809, 8256528, 8485876, 8846280, 9092010, 9173920, 9436032, 9632616, 9698144, 10320660, 10442880, 10607345, 10836693, 10910412, 11008704, 11795040, 12040770, 12122680, 12384792, 12728814, 12843488, 13638015, 13760880, 14154048, 14448924, 14547216, 14850283, 15480990, 15664320, 15726720, 16054360, 16365618, 16513056, 16971752, 17692560, 18061155, 18184020, 18347840, 19093221, 19265232, 19396288, 20641320, 21214690, 21673386, 21820824, 22017408, 23590080, 24081540, 24245360, 24769584, 25457628, 25686976, 27276030, 27521760, 28308096, 28897848, 29094432, 29700566, 30961980, 31328640, 31822035, 32108720, 32731236, 33026112, 33943504, 35385120, 36122310, 36368040, 36695680, 38186442, 38530464, 38792576, 40914045, 41282640, 42429380, 43346772, 43641648, 44550849, 47180160, 48163080, 48490720, 49539168, 50915256, 51373952, 54183465, 54552060, 55043520, 57279663, 57795696, 58188864, 59401132, 61923960, 63644070, 64217440, 65462472, 66052224, 67887008, 70770240, 72244620, 72736080, 74251415, 76372884, 77060928, 81828090, 82565280, 84858760, 86693544, 87283296, 89101698, 95466105, 96326160, 96981440, 99078336, 101830512, 108366930, 109104120, 110087040, 114559326, 115591392, 116377728, 118802264, 123847920, 127288140, 128434880, 130924944, 133652547, 135774016, 141540480, 144489240, 145472160, 148502830, 152745768, 154121856, 163656180, 165130560, 169717520, 173387088, 174566592, 178203396, 190932210, 192652320, 193962880, 198156672, 203661024, 216733860, 218208240, 222754245, 229118652, 231182784, 237604528, 247695840, 254576280, 256869760, 261849888, 267305094, 271548032, 286398315, 288978480, 290944320, 297005660, 305491536, 327312360, 330261120, 339435040, 346774176, 349133184, 356406792, 381864420, 385304640, 400957641, 407322048, 433467720, 436416480, 445508490, 458237304, 462365568, 475209056, 495391680, 509152560, 523699776, 534610188, 572796630, 577956960, 581888640, 594011320, 610983072, 654624720, 668262735, 678870080, 693548352, 712813584, 763728840, 770609280, 801915282, 814644096, 866935440, 872832960, 891016980, 916474608, 950418112, 990783360, 1018305120, 1047399552, 1069220376, 1145593260, 1155913920, 1188022640, 1221966144, 1309249440, 1336525470, 1357740160, 1387096704, 1425627168, 1527457680, 1603830564, 1733870880, 1745665920, 1782033960, 1832949216, 1900836224, 2004788205, 2036610240, 2138440752, 2291186520, 2311827840, 2376045280, 2443932288, 2618498880, 2673050940, 2851254336, 3054915360, 3207661128, 3467741760, 3564067920, 3665898432, 4009576410, 4073220480, 4276881504, 4582373040, 4752090560, 5236997760, 5346101880, 5702508672, 6109830720, 6415322256, 6935483520, 7128135840, 7331796864, 8019152820, 8553763008, 9164746080, 9504181120, 10692203760, 12219661440, 12830644512, 14256271680, 16038305640, 17107526016, 18329492160, 21384407520, 25661289024, 28512543360, 32076611280, 36658984320, 42768815040, 51322578048, 64153222560, 85537630080, 128306445120, 256612890240]

約数ペア:

[(1, 256612890240), (2, 128306445120), (3, 85537630080), (4, 64153222560), (5, 51322578048), (6, 42768815040), (7, 36658984320), (8, 32076611280), (9, 28512543360), (10, 25661289024), (12, 21384407520), (14, 18329492160), (15, 17107526016), (16, 16038305640), (18, 14256271680), (20, 12830644512), (21, 12219661440), (24, 10692203760), (27, 9504181120), (28, 9164746080), (30, 8553763008), (32, 8019152820), (35, 7331796864), (36, 7128135840), (37, 6935483520), (40, 6415322256), (42, 6109830720), (45, 5702508672), (48, 5346101880), (49, 5236997760), (54, 4752090560), (56, 4582373040), (60, 4276881504), (63, 4073220480), (64, 4009576410), (70, 3665898432), (72, 3564067920), (74, 3467741760), (80, 3207661128), (84, 3054915360), (90, 2851254336), (96, 2673050940), (98, 2618498880), (105, 2443932288), (108, 2376045280), (111, 2311827840), (112, 2291186520), (120, 2138440752), (126, 2036610240), (128, 2004788205), (135, 1900836224), (140, 1832949216), (144, 1782033960), (147, 1745665920), (148, 1733870880), (160, 1603830564), (168, 1527457680), (180, 1425627168), (185, 1387096704), (189, 1357740160), (192, 1336525470), (196, 1309249440), (210, 1221966144), (216, 1188022640), (222, 1155913920), (224, 1145593260), (240, 1069220376), (245, 1047399552), (252, 1018305120), (259, 990783360), (270, 950418112), (280, 916474608), (288, 891016980), (294, 872832960), (296, 866935440), (315, 814644096), (320, 801915282), (333, 770609280), (336, 763728840), (360, 712813584), (370, 693548352), (378, 678870080), (384, 668262735), (392, 654624720), (420, 610983072), (432, 594011320), (441, 581888640), (444, 577956960), (448, 572796630), (480, 534610188), (490, 523699776), (504, 509152560), (518, 495391680), (540, 475209056), (555, 462365568), (560, 458237304), (576, 445508490), (588, 436416480), (592, 433467720), (630, 407322048), (640, 400957641), (666, 385304640), (672, 381864420), (720, 356406792), (735, 349133184), (740, 346774176), (756, 339435040), (777, 330261120), (784, 327312360), (840, 305491536), (864, 297005660), (882, 290944320), (888, 288978480), (896, 286398315), (945, 271548032), (960, 267305094), (980, 261849888), (999, 256869760), (1008, 254576280), (1036, 247695840), (1080, 237604528), (1110, 231182784), (1120, 229118652), (1152, 222754245), (1176, 218208240), (1184, 216733860), (1260, 203661024), (1295, 198156672), (1323, 193962880), (1332, 192652320), (1344, 190932210), (1440, 178203396), (1470, 174566592), (1480, 173387088), (1512, 169717520), (1554, 165130560), (1568, 163656180), (1665, 154121856), (1680, 152745768), (1728, 148502830), (1764, 145472160), (1776, 144489240), (1813, 141540480), (1890, 135774016), (1920, 133652547), (1960, 130924944), (1998, 128434880), (2016, 127288140), (2072, 123847920), (2160, 118802264), (2205, 116377728), (2220, 115591392), (2240, 114559326), (2331, 110087040), (2352, 109104120), (2368, 108366930), (2520, 101830512), (2590, 99078336), (2646, 96981440), (2664, 96326160), (2688, 95466105), (2880, 89101698), (2940, 87283296), (2960, 86693544), (3024, 84858760), (3108, 82565280), (3136, 81828090), (3330, 77060928), (3360, 76372884), (3456, 74251415), (3528, 72736080), (3552, 72244620), (3626, 70770240), (3780, 67887008), (3885, 66052224), (3920, 65462472), (3996, 64217440), (4032, 63644070), (4144, 61923960), (4320, 59401132), (4410, 58188864), (4440, 57795696), (4480, 57279663), (4662, 55043520), (4704, 54552060), (4736, 54183465), (4995, 51373952), (5040, 50915256), (5180, 49539168), (5292, 48490720), (5328, 48163080), (5439, 47180160), (5760, 44550849), (5880, 43641648), (5920, 43346772), (6048, 42429380), (6216, 41282640), (6272, 40914045), (6615, 38792576), (6660, 38530464), (6720, 38186442), (6993, 36695680), (7056, 36368040), (7104, 36122310), (7252, 35385120), (7560, 33943504), (7770, 33026112), (7840, 32731236), (7992, 32108720), (8064, 31822035), (8191, 31328640), (8288, 30961980), (8640, 29700566), (8820, 29094432), (8880, 28897848), (9065, 28308096), (9324, 27521760), (9408, 27276030), (9990, 25686976), (10080, 25457628), (10360, 24769584), (10584, 24245360), (10656, 24081540), (10878, 23590080), (11655, 22017408), (11760, 21820824), (11840, 21673386), (12096, 21214690), (12432, 20641320), (13230, 19396288), (13320, 19265232), (13440, 19093221), (13986, 18347840), (14112, 18184020), (14208, 18061155), (14504, 17692560), (15120, 16971752), (15540, 16513056), (15680, 16365618), (15984, 16054360), (16317, 15726720), (16382, 15664320), (16576, 15480990), (17280, 14850283), (17640, 14547216), (17760, 14448924), (18130, 14154048), (18648, 13760880), (18816, 13638015), (19980, 12843488), (20160, 12728814), (20720, 12384792), (21168, 12122680), (21312, 12040770), (21756, 11795040), (23310, 11008704), (23520, 10910412), (23680, 10836693), (24192, 10607345), (24573, 10442880), (24864, 10320660), (26460, 9698144), (26640, 9632616), (27195, 9436032), (27972, 9173920), (28224, 9092010), (29008, 8846280), (30240, 8485876), (31080, 8256528), (31360, 8182809), (31968, 8027180), (32634, 7863360), (32764, 7832160), (33152, 7740495), (34965, 7339136), (35280, 7273608), (35520, 7224462), (36260, 7077024), (37296, 6880440), (39960, 6421744), (40320, 6364407), (40955, 6265728), (41440, 6192396), (42336, 6061340), (42624, 6020385), (43512, 5897520), (46620, 5504352), (47040, 5455206), (48951, 5242240), (49146, 5221440), (49728, 5160330), (52920, 4849072), (53280, 4816308), (54390, 4718016), (55944, 4586960), (56448, 4546005), (57337, 4475520), (58016, 4423140), (60480, 4242938), (62160, 4128264), (63936, 4013590), (65268, 3931680), (65528, 3916080), (69930, 3669568), (70560, 3636804), (71040, 3612231), (72520, 3538512), (73719, 3480960), (74592, 3440220), (79920, 3210872), (81585, 3145344), (81910, 3132864), (82880, 3096198), (84672, 3030670), (87024, 2948760), (93240, 2752176), (94080, 2727603), (97902, 2621120), (98292, 2610720), (99456, 2580165), (105840, 2424536), (106560, 2408154), (108780, 2359008), (111888, 2293480), (114674, 2237760), (116032, 2211570), (120960, 2121469), (122865, 2088576), (124320, 2064132), (127872, 2006795), (130536, 1965840), (131056, 1958040), (139860, 1834784), (141120, 1818402), (145040, 1769256), (147438, 1740480), (149184, 1720110), (159840, 1605436), (163170, 1572672), (163820, 1566432), (165760, 1548099), (169344, 1515335), (172011, 1491840), (174048, 1474380), (186480, 1376088), (195804, 1310560), (196584, 1305360), (211680, 1212268), (213120, 1204077), (217560, 1179504), (221157, 1160320), (223776, 1146740), (229348, 1118880), (232064, 1105785), (244755, 1048448), (245730, 1044288), (248640, 1032066), (261072, 982920), (262112, 979020), (279720, 917392), (282240, 909201), (286685, 895104), (290080, 884628), (294876, 870240), (298368, 860055), (303067, 846720), (319680, 802718), (326340, 786336), (327640, 783216), (344022, 745920), (348096, 737190), (368595, 696192), (372960, 688044), (391608, 655280), (393168, 652680), (401359, 639360), (423360, 606134), (435120, 589752), (442314, 580160), (447552, 573370), (458696, 559440), (489510, 524224), (491460, 522144), (497280, 516033)]