66816368640

素因数分解:

$2^{13}\times 3^5\times 5^1\times 7^2\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 1008

約数和(自身を含む): 281449192752

約数和(自身を除く): 214632824112

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, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 137, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 256, 270, 274, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 411, 420, 432, 441, 448, 480, 486, 490, 504, 512, 540, 548, 560, 567, 576, 588, 630, 640, 648, 672, 685, 720, 735, 756, 768, 784, 810, 822, 840, 864, 882, 896, 945, 959, 960, 972, 980, 1008, 1024, 1080, 1096, 1120, 1134, 1152, 1176, 1215, 1233, 1260, 1280, 1296, 1323, 1344, 1370, 1440, 1470, 1512, 1536, 1568, 1620, 1644, 1680, 1701, 1728, 1764, 1792, 1890, 1918, 1920, 1944, 1960, 2016, 2048, 2055, 2160, 2192, 2205, 2240, 2268, 2304, 2352, 2430, 2466, 2520, 2560, 2592, 2646, 2688, 2740, 2835, 2877, 2880, 2940, 3024, 3072, 3136, 3240, 3288, 3360, 3402, 3456, 3528, 3584, 3699, 3780, 3836, 3840, 3888, 3920, 3969, 4032, 4096, 4110, 4320, 4384, 4410, 4480, 4536, 4608, 4704, 4795, 4860, 4932, 5040, 5120, 5184, 5292, 5376, 5480, 5670, 5754, 5760, 5880, 6048, 6144, 6165, 6272, 6480, 6576, 6615, 6713, 6720, 6804, 6912, 7056, 7168, 7398, 7560, 7672, 7680, 7776, 7840, 7938, 8064, 8192, 8220, 8505, 8631, 8640, 8768, 8820, 8960, 9072, 9216, 9408, 9590, 9720, 9864, 10080, 10240, 10368, 10584, 10752, 10960, 11097, 11340, 11508, 11520, 11760, 11907, 12096, 12288, 12330, 12544, 12960, 13152, 13230, 13426, 13440, 13608, 13824, 14112, 14336, 14385, 14796, 15120, 15344, 15360, 15552, 15680, 15876, 16128, 16440, 17010, 17262, 17280, 17536, 17640, 17920, 18144, 18432, 18495, 18816, 19180, 19440, 19728, 19845, 20139, 20160, 20480, 20736, 21168, 21504, 21920, 22194, 22680, 23016, 23040, 23520, 23814, 24192, 24576, 24660, 25088, 25893, 25920, 26304, 26460, 26852, 26880, 27216, 27648, 28224, 28672, 28770, 29592, 30240, 30688, 30720, 31104, 31360, 31752, 32256, 32880, 33291, 33565, 34020, 34524, 34560, 35072, 35280, 35840, 36288, 36864, 36990, 37632, 38360, 38880, 39456, 39690, 40278, 40320, 40960, 41472, 42336, 43008, 43155, 43840, 44388, 45360, 46032, 46080, 47040, 47628, 48384, 49320, 50176, 51786, 51840, 52608, 52920, 53704, 53760, 54432, 55296, 55485, 56448, 57344, 57540, 59184, 59535, 60417, 60480, 61376, 61440, 62208, 62720, 63504, 64512, 65760, 66582, 67130, 68040, 69048, 69120, 70144, 70560, 71680, 72576, 73728, 73980, 75264, 76720, 77679, 77760, 78912, 79380, 80556, 80640, 82944, 84672, 86016, 86310, 87680, 88776, 90720, 92064, 92160, 94080, 95256, 96768, 98640, 100352, 100695, 103572, 103680, 105216, 105840, 107408, 107520, 108864, 110592, 110970, 112896, 115080, 118368, 119070, 120834, 120960, 122752, 122880, 124416, 125440, 127008, 129024, 129465, 131520, 133164, 134260, 136080, 138096, 138240, 140288, 141120, 143360, 145152, 147960, 150528, 153440, 155358, 155520, 157824, 158760, 161112, 161280, 165888, 166455, 169344, 172032, 172620, 175360, 177552, 181251, 181440, 184128, 184320, 188160, 190512, 193536, 197280, 200704, 201390, 207144, 207360, 210432, 211680, 214816, 215040, 217728, 221184, 221940, 225792, 230160, 233037, 236736, 238140, 241668, 241920, 245504, 248832, 250880, 254016, 258048, 258930, 263040, 266328, 268520, 272160, 276192, 276480, 280576, 282240, 286720, 290304, 295920, 301056, 302085, 306880, 310716, 311040, 315648, 317520, 322224, 322560, 331776, 332910, 338688, 345240, 350720, 355104, 362502, 362880, 368256, 368640, 376320, 381024, 387072, 388395, 394560, 401408, 402780, 414288, 414720, 420864, 423360, 429632, 430080, 435456, 443880, 451584, 460320, 466074, 473472, 476280, 483336, 483840, 491008, 497664, 501760, 508032, 516096, 517860, 526080, 532656, 537040, 543753, 544320, 552384, 552960, 561152, 564480, 580608, 591840, 602112, 604170, 613760, 621432, 622080, 631296, 635040, 644448, 645120, 663552, 665820, 677376, 690480, 701440, 710208, 725004, 725760, 736512, 752640, 762048, 774144, 776790, 789120, 805560, 828576, 829440, 841728, 846720, 859264, 860160, 870912, 887760, 903168, 906255, 920640, 932148, 946944, 952560, 966672, 967680, 982016, 995328, 1003520, 1016064, 1035720, 1052160, 1065312, 1074080, 1087506, 1088640, 1104768, 1105920, 1122304, 1128960, 1161216, 1165185, 1183680, 1204224, 1208340, 1227520, 1242864, 1244160, 1262592, 1270080, 1288896, 1290240, 1331640, 1354752, 1380960, 1402880, 1420416, 1450008, 1451520, 1473024, 1505280, 1524096, 1548288, 1553580, 1578240, 1611120, 1631259, 1657152, 1658880, 1683456, 1693440, 1718528, 1741824, 1775520, 1806336, 1812510, 1841280, 1864296, 1893888, 1905120, 1933344, 1935360, 1964032, 1990656, 2007040, 2032128, 2071440, 2104320, 2130624, 2148160, 2175012, 2177280, 2209536, 2257920, 2322432, 2330370, 2367360, 2416680, 2455040, 2485728, 2488320, 2525184, 2540160, 2577792, 2580480, 2663280, 2709504, 2718765, 2761920, 2805760, 2840832, 2900016, 2903040, 2946048, 3010560, 3048192, 3107160, 3156480, 3222240, 3262518, 3314304, 3317760, 3366912, 3386880, 3437056, 3483648, 3551040, 3612672, 3625020, 3682560, 3728592, 3787776, 3810240, 3866688, 3870720, 3928064, 4064256, 4142880, 4208640, 4261248, 4296320, 4350024, 4354560, 4419072, 4515840, 4644864, 4660740, 4734720, 4833360, 4910080, 4971456, 4976640, 5050368, 5080320, 5155584, 5326560, 5419008, 5437530, 5523840, 5611520, 5681664, 5800032, 5806080, 5892096, 6021120, 6096384, 6214320, 6312960, 6444480, 6525036, 6628608, 6773760, 6874112, 6967296, 7102080, 7250040, 7365120, 7457184, 7575552, 7620480, 7733376, 7741440, 7856128, 8128512, 8156295, 8285760, 8417280, 8522496, 8592640, 8700048, 8709120, 8838144, 9031680, 9321480, 9469440, 9666720, 9820160, 9942912, 9953280, 10100736, 10160640, 10311168, 10653120, 10838016, 10875060, 11047680, 11363328, 11600064, 11612160, 11784192, 12192768, 12428640, 12625920, 12888960, 13050072, 13257216, 13547520, 13748224, 13934592, 14204160, 14500080, 14730240, 14914368, 15151104, 15240960, 15466752, 16257024, 16312590, 16571520, 16834560, 17044992, 17185280, 17400096, 17418240, 17676288, 18063360, 18642960, 18938880, 19333440, 19640320, 19885824, 20321280, 20622336, 21306240, 21750120, 22095360, 22726656, 23200128, 23224320, 23568384, 24385536, 24857280, 25251840, 25777920, 26100144, 26514432, 27095040, 27496448, 28408320, 29000160, 29460480, 29828736, 30302208, 30481920, 30933504, 32514048, 32625180, 33143040, 34089984, 34370560, 34800192, 34836480, 35352576, 37285920, 37877760, 38666880, 39280640, 39771648, 40642560, 41244672, 42612480, 43500240, 44190720, 45453312, 46400256, 48771072, 49714560, 50503680, 51555840, 52200288, 53028864, 54190080, 54992896, 56816640, 58000320, 58920960, 59657472, 60963840, 61867008, 65250360, 66286080, 68179968, 68741120, 69600384, 69672960, 70705152, 74571840, 75755520, 77333760, 79543296, 81285120, 82489344, 85224960, 87000480, 88381440, 90906624, 92800512, 97542144, 99429120, 103111680, 104400576, 106057728, 113633280, 116000640, 117841920, 119314944, 121927680, 123734016, 130500720, 132572160, 136359936, 137482240, 139200768, 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約数ペア:

[(1, 66816368640), (2, 33408184320), (3, 22272122880), (4, 16704092160), (5, 13363273728), (6, 11136061440), (7, 9545195520), (8, 8352046080), (9, 7424040960), (10, 6681636864), (12, 5568030720), (14, 4772597760), (15, 4454424576), (16, 4176023040), (18, 3712020480), (20, 3340818432), (21, 3181731840), (24, 2784015360), (27, 2474680320), (28, 2386298880), (30, 2227212288), (32, 2088011520), (35, 1909039104), (36, 1856010240), (40, 1670409216), (42, 1590865920), (45, 1484808192), (48, 1392007680), (49, 1363599360), (54, 1237340160), (56, 1193149440), (60, 1113606144), (63, 1060577280), (64, 1044005760), (70, 954519552), (72, 928005120), (80, 835204608), (81, 824893440), (84, 795432960), (90, 742404096), (96, 696003840), (98, 681799680), (105, 636346368), (108, 618670080), (112, 596574720), (120, 556803072), (126, 530288640), (128, 522002880), (135, 494936064), (137, 487710720), (140, 477259776), (144, 464002560), (147, 454533120), (160, 417602304), (162, 412446720), (168, 397716480), (180, 371202048), (189, 353525760), (192, 348001920), (196, 340899840), (210, 318173184), (216, 309335040), (224, 298287360), (240, 278401536), (243, 274964480), (245, 272719872), (252, 265144320), (256, 261001440), (270, 247468032), (274, 243855360), (280, 238629888), (288, 232001280), (294, 227266560), (315, 212115456), (320, 208801152), (324, 206223360), (336, 198858240), (360, 185601024), (378, 176762880), (384, 174000960), (392, 170449920), (405, 164978688), (411, 162570240), (420, 159086592), (432, 154667520), (441, 151511040), (448, 149143680), (480, 139200768), (486, 137482240), (490, 136359936), (504, 132572160), (512, 130500720), (540, 123734016), (548, 121927680), (560, 119314944), (567, 117841920), (576, 116000640), (588, 113633280), (630, 106057728), (640, 104400576), (648, 103111680), (672, 99429120), (685, 97542144), (720, 92800512), (735, 90906624), (756, 88381440), (768, 87000480), (784, 85224960), (810, 82489344), (822, 81285120), (840, 79543296), (864, 77333760), (882, 75755520), (896, 74571840), (945, 70705152), (959, 69672960), (960, 69600384), (972, 68741120), (980, 68179968), (1008, 66286080), (1024, 65250360), (1080, 61867008), (1096, 60963840), (1120, 59657472), (1134, 58920960), (1152, 58000320), (1176, 56816640), (1215, 54992896), (1233, 54190080), (1260, 53028864), (1280, 52200288), (1296, 51555840), (1323, 50503680), (1344, 49714560), (1370, 48771072), (1440, 46400256), (1470, 45453312), (1512, 44190720), (1536, 43500240), (1568, 42612480), (1620, 41244672), (1644, 40642560), (1680, 39771648), (1701, 39280640), (1728, 38666880), (1764, 37877760), (1792, 37285920), (1890, 35352576), (1918, 34836480), (1920, 34800192), (1944, 34370560), (1960, 34089984), (2016, 33143040), (2048, 32625180), (2055, 32514048), (2160, 30933504), (2192, 30481920), (2205, 30302208), (2240, 29828736), (2268, 29460480), (2304, 29000160), (2352, 28408320), (2430, 27496448), (2466, 27095040), (2520, 26514432), (2560, 26100144), (2592, 25777920), (2646, 25251840), (2688, 24857280), (2740, 24385536), (2835, 23568384), (2877, 23224320), (2880, 23200128), (2940, 22726656), (3024, 22095360), (3072, 21750120), (3136, 21306240), (3240, 20622336), (3288, 20321280), (3360, 19885824), (3402, 19640320), (3456, 19333440), (3528, 18938880), (3584, 18642960), (3699, 18063360), (3780, 17676288), (3836, 17418240), (3840, 17400096), (3888, 17185280), (3920, 17044992), (3969, 16834560), (4032, 16571520), (4096, 16312590), (4110, 16257024), (4320, 15466752), (4384, 15240960), (4410, 15151104), (4480, 14914368), (4536, 14730240), (4608, 14500080), (4704, 14204160), (4795, 13934592), (4860, 13748224), (4932, 13547520), (5040, 13257216), (5120, 13050072), (5184, 12888960), (5292, 12625920), (5376, 12428640), (5480, 12192768), (5670, 11784192), (5754, 11612160), (5760, 11600064), (5880, 11363328), (6048, 11047680), (6144, 10875060), (6165, 10838016), (6272, 10653120), (6480, 10311168), (6576, 10160640), (6615, 10100736), (6713, 9953280), (6720, 9942912), (6804, 9820160), (6912, 9666720), (7056, 9469440), (7168, 9321480), (7398, 9031680), (7560, 8838144), (7672, 8709120), (7680, 8700048), (7776, 8592640), (7840, 8522496), (7938, 8417280), (8064, 8285760), (8192, 8156295), (8220, 8128512), (8505, 7856128), (8631, 7741440), (8640, 7733376), (8768, 7620480), (8820, 7575552), (8960, 7457184), (9072, 7365120), (9216, 7250040), (9408, 7102080), (9590, 6967296), (9720, 6874112), (9864, 6773760), (10080, 6628608), (10240, 6525036), (10368, 6444480), (10584, 6312960), (10752, 6214320), (10960, 6096384), (11097, 6021120), (11340, 5892096), (11508, 5806080), (11520, 5800032), (11760, 5681664), (11907, 5611520), (12096, 5523840), (12288, 5437530), (12330, 5419008), (12544, 5326560), (12960, 5155584), (13152, 5080320), (13230, 5050368), (13426, 4976640), (13440, 4971456), (13608, 4910080), (13824, 4833360), (14112, 4734720), (14336, 4660740), (14385, 4644864), (14796, 4515840), (15120, 4419072), (15344, 4354560), (15360, 4350024), (15552, 4296320), (15680, 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(33565, 1990656), (34020, 1964032), (34524, 1935360), (34560, 1933344), (35072, 1905120), (35280, 1893888), (35840, 1864296), (36288, 1841280), (36864, 1812510), (36990, 1806336), (37632, 1775520), (38360, 1741824), (38880, 1718528), (39456, 1693440), (39690, 1683456), (40278, 1658880), (40320, 1657152), (40960, 1631259), (41472, 1611120), (42336, 1578240), (43008, 1553580), (43155, 1548288), (43840, 1524096), (44388, 1505280), (45360, 1473024), (46032, 1451520), (46080, 1450008), (47040, 1420416), (47628, 1402880), (48384, 1380960), (49320, 1354752), (50176, 1331640), (51786, 1290240), (51840, 1288896), (52608, 1270080), (52920, 1262592), (53704, 1244160), (53760, 1242864), (54432, 1227520), (55296, 1208340), (55485, 1204224), (56448, 1183680), (57344, 1165185), (57540, 1161216), (59184, 1128960), (59535, 1122304), (60417, 1105920), (60480, 1104768), (61376, 1088640), (61440, 1087506), (62208, 1074080), (62720, 1065312), (63504, 1052160), (64512, 1035720), (65760, 1016064), (66582, 1003520), (67130, 995328), (68040, 982016), (69048, 967680), (69120, 966672), (70144, 952560), (70560, 946944), (71680, 932148), (72576, 920640), (73728, 906255), (73980, 903168), (75264, 887760), (76720, 870912), (77679, 860160), (77760, 859264), (78912, 846720), (79380, 841728), (80556, 829440), (80640, 828576), (82944, 805560), (84672, 789120), (86016, 776790), (86310, 774144), (87680, 762048), (88776, 752640), (90720, 736512), (92064, 725760), (92160, 725004), (94080, 710208), (95256, 701440), (96768, 690480), (98640, 677376), (100352, 665820), (100695, 663552), (103572, 645120), (103680, 644448), (105216, 635040), (105840, 631296), (107408, 622080), (107520, 621432), (108864, 613760), (110592, 604170), (110970, 602112), (112896, 591840), (115080, 580608), (118368, 564480), (119070, 561152), (120834, 552960), (120960, 552384), (122752, 544320), (122880, 543753), (124416, 537040), (125440, 532656), (127008, 526080), (129024, 517860), (129465, 516096), (131520, 508032), (133164, 501760), (134260, 497664), (136080, 491008), (138096, 483840), (138240, 483336), (140288, 476280), (141120, 473472), (143360, 466074), (145152, 460320), (147960, 451584), (150528, 443880), (153440, 435456), (155358, 430080), (155520, 429632), (157824, 423360), (158760, 420864), (161112, 414720), (161280, 414288), (165888, 402780), (166455, 401408), (169344, 394560), (172032, 388395), (172620, 387072), (175360, 381024), (177552, 376320), (181251, 368640), (181440, 368256), (184128, 362880), (184320, 362502), (188160, 355104), (190512, 350720), (193536, 345240), (197280, 338688), (200704, 332910), (201390, 331776), (207144, 322560), (207360, 322224), (210432, 317520), (211680, 315648), (214816, 311040), (215040, 310716), (217728, 306880), (221184, 302085), (221940, 301056), (225792, 295920), (230160, 290304), (233037, 286720), (236736, 282240), (238140, 280576), (241668, 276480), (241920, 276192), (245504, 272160), (248832, 268520), (250880, 266328), (254016, 263040), (258048, 258930)]