64420080480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{2347}}^1$

素因数の和:2771

約数の個数: 432

約数和(自身を含む): 256491340560

約数和(自身を除く): 192071260080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 389, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 778, 784, 840, 882, 980, 1008, 1120, 1167, 1176, 1260, 1440, 1470, 1556, 1568, 1680, 1764, 1945, 1960, 2016, 2205, 2334, 2347, 2352, 2520, 2723, 2940, 3112, 3360, 3501, 3528, 3890, 3920, 4410, 4668, 4694, 4704, 5040, 5446, 5835, 5880, 6224, 7002, 7041, 7056, 7780, 7840, 8169, 8820, 9336, 9388, 10080, 10892, 11670, 11735, 11760, 12448, 13615, 14004, 14082, 14112, 15560, 16338, 16429, 17505, 17640, 18672, 18776, 19061, 21123, 21784, 23340, 23470, 23520, 24507, 27230, 28008, 28164, 31120, 32676, 32858, 35010, 35205, 35280, 37344, 37552, 38122, 40845, 42246, 43568, 46680, 46940, 49014, 49287, 54460, 56016, 56328, 57183, 62240, 65352, 65716, 70020, 70410, 70560, 75104, 76244, 81690, 82145, 84492, 87136, 93360, 93880, 95305, 98028, 98574, 105615, 108920, 112032, 112656, 114366, 115003, 122535, 130704, 131432, 140040, 140820, 147861, 152488, 163380, 164290, 168984, 171549, 186720, 187760, 190610, 196056, 197148, 211230, 217840, 225312, 228732, 230006, 245070, 246435, 261408, 262864, 280080, 281640, 285915, 295722, 304976, 326760, 328580, 337968, 343098, 345009, 375520, 381220, 392112, 394296, 422460, 435680, 457464, 460012, 490140, 492870, 525728, 560160, 563280, 571830, 575015, 591444, 609952, 653520, 657160, 675936, 686196, 690018, 739305, 762440, 784224, 788592, 844920, 857745, 912983, 914928, 920024, 980280, 985740, 1035027, 1126560, 1143660, 1150030, 1182888, 1307040, 1314320, 1372392, 1380036, 1478610, 1524880, 1577184, 1689840, 1715490, 1725045, 1825966, 1829856, 1840048, 1960560, 1971480, 2070054, 2287320, 2300060, 2365776, 2628640, 2738949, 2744784, 2760072, 2957220, 3049760, 3379680, 3430980, 3450090, 3651932, 3680096, 3921120, 3942960, 4140108, 4564915, 4574640, 4600120, 4731552, 5175135, 5477898, 5489568, 5520144, 5914440, 6390881, 6861960, 6900180, 7303864, 7885920, 8216847, 8280216, 9129830, 9149280, 9200240, 10350270, 10955796, 11040288, 11828880, 12781762, 13694745, 13723920, 13800360, 14607728, 16433694, 16560432, 18259660, 18400480, 19172643, 20700540, 21911592, 23657760, 25563524, 27389490, 27447840, 27600720, 29215456, 31954405, 32867388, 33120864, 36519320, 38345286, 41084235, 41401080, 43823184, 44736167, 51127048, 54778980, 55201440, 57517929, 63908810, 65734776, 73038640, 76690572, 82168470, 82802160, 87646368, 89472334, 95863215, 102254096, 109557960, 115035858, 127817620, 131469552, 134208501, 146077280, 153381144, 164336940, 165604320, 178944668, 191726430, 204508192, 219115920, 223680835, 230071716, 255635240, 262939104, 268417002, 287589645, 306762288, 328673880, 357889336, 383452860, 402625503, 438231840, 447361670, 460143432, 511270480, 536834004, 575179290, 613524576, 657347760, 671042505, 715778672, 766905720, 805251006, 894723340, 920286864, 1022540960, 1073668008, 1150358580, 1314695520, 1342085010, 1431557344, 1533811440, 1610502012, 1789446680, 1840573728, 2013127515, 2147336016, 2300717160, 2684170020, 3067622880, 3221004024, 3578893360, 4026255030, 4294672032, 4601434320, 5368340040, 6442008048, 7157786720, 8052510060, 9202868640, 10736680080, 12884016096, 16105020120, 21473360160, 32210040240, 64420080480]

約数ペア:

[(1, 64420080480), (2, 32210040240), (3, 21473360160), (4, 16105020120), (5, 12884016096), (6, 10736680080), (7, 9202868640), (8, 8052510060), (9, 7157786720), (10, 6442008048), (12, 5368340040), (14, 4601434320), (15, 4294672032), (16, 4026255030), (18, 3578893360), (20, 3221004024), (21, 3067622880), (24, 2684170020), (28, 2300717160), (30, 2147336016), (32, 2013127515), (35, 1840573728), (36, 1789446680), (40, 1610502012), (42, 1533811440), (45, 1431557344), (48, 1342085010), (49, 1314695520), (56, 1150358580), (60, 1073668008), (63, 1022540960), (70, 920286864), (72, 894723340), (80, 805251006), (84, 766905720), (90, 715778672), (96, 671042505), (98, 657347760), (105, 613524576), (112, 575179290), (120, 536834004), (126, 511270480), (140, 460143432), (144, 447361670), (147, 438231840), (160, 402625503), (168, 383452860), (180, 357889336), (196, 328673880), (210, 306762288), (224, 287589645), (240, 268417002), (245, 262939104), (252, 255635240), (280, 230071716), (288, 223680835), (294, 219115920), (315, 204508192), (336, 191726430), (360, 178944668), (389, 165604320), (392, 164336940), (420, 153381144), (441, 146077280), (480, 134208501), (490, 131469552), (504, 127817620), (560, 115035858), (588, 109557960), (630, 102254096), (672, 95863215), (720, 89472334), (735, 87646368), (778, 82802160), (784, 82168470), (840, 76690572), (882, 73038640), (980, 65734776), (1008, 63908810), (1120, 57517929), (1167, 55201440), (1176, 54778980), (1260, 51127048), (1440, 44736167), (1470, 43823184), (1556, 41401080), (1568, 41084235), (1680, 38345286), (1764, 36519320), (1945, 33120864), (1960, 32867388), (2016, 31954405), (2205, 29215456), (2334, 27600720), (2347, 27447840), (2352, 27389490), (2520, 25563524), (2723, 23657760), (2940, 21911592), (3112, 20700540), (3360, 19172643), (3501, 18400480), (3528, 18259660), (3890, 16560432), (3920, 16433694), (4410, 14607728), (4668, 13800360), (4694, 13723920), (4704, 13694745), (5040, 12781762), (5446, 11828880), (5835, 11040288), (5880, 10955796), (6224, 10350270), (7002, 9200240), (7041, 9149280), (7056, 9129830), (7780, 8280216), (7840, 8216847), (8169, 7885920), (8820, 7303864), (9336, 6900180), (9388, 6861960), (10080, 6390881), (10892, 5914440), (11670, 5520144), (11735, 5489568), (11760, 5477898), (12448, 5175135), (13615, 4731552), (14004, 4600120), (14082, 4574640), (14112, 4564915), (15560, 4140108), (16338, 3942960), (16429, 3921120), (17505, 3680096), (17640, 3651932), (18672, 3450090), (18776, 3430980), (19061, 3379680), (21123, 3049760), (21784, 2957220), (23340, 2760072), (23470, 2744784), (23520, 2738949), (24507, 2628640), (27230, 2365776), (28008, 2300060), (28164, 2287320), (31120, 2070054), (32676, 1971480), (32858, 1960560), (35010, 1840048), (35205, 1829856), (35280, 1825966), (37344, 1725045), (37552, 1715490), (38122, 1689840), (40845, 1577184), (42246, 1524880), (43568, 1478610), (46680, 1380036), (46940, 1372392), (49014, 1314320), (49287, 1307040), (54460, 1182888), (56016, 1150030), (56328, 1143660), (57183, 1126560), (62240, 1035027), (65352, 985740), (65716, 980280), (70020, 920024), (70410, 914928), (70560, 912983), (75104, 857745), (76244, 844920), (81690, 788592), (82145, 784224), (84492, 762440), (87136, 739305), (93360, 690018), (93880, 686196), (95305, 675936), (98028, 657160), (98574, 653520), (105615, 609952), (108920, 591444), (112032, 575015), (112656, 571830), (114366, 563280), (115003, 560160), (122535, 525728), (130704, 492870), (131432, 490140), (140040, 460012), (140820, 457464), (147861, 435680), (152488, 422460), (163380, 394296), (164290, 392112), (168984, 381220), (171549, 375520), (186720, 345009), (187760, 343098), (190610, 337968), (196056, 328580), (197148, 326760), (211230, 304976), (217840, 295722), (225312, 285915), (228732, 281640), (230006, 280080), (245070, 262864), (246435, 261408)]