19220017440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:544

約数の個数: 384

約数和(自身を含む): 66762178560

約数和(自身を除く): 47542161120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 79, 80, 96, 104, 120, 127, 130, 156, 158, 160, 195, 208, 237, 240, 254, 260, 307, 312, 316, 381, 390, 395, 416, 474, 480, 508, 520, 614, 624, 632, 635, 762, 780, 790, 921, 948, 1016, 1027, 1040, 1185, 1228, 1248, 1264, 1270, 1524, 1535, 1560, 1580, 1651, 1842, 1896, 1905, 2032, 2054, 2080, 2370, 2456, 2528, 2540, 3048, 3070, 3081, 3120, 3160, 3302, 3684, 3792, 3810, 3991, 4064, 4108, 4605, 4740, 4912, 4953, 5080, 5135, 6096, 6140, 6162, 6240, 6320, 6604, 7368, 7584, 7620, 7982, 8216, 8255, 9210, 9480, 9824, 9906, 10033, 10160, 10270, 11973, 12192, 12280, 12324, 12640, 13208, 14736, 15240, 15405, 15964, 16432, 16510, 18420, 18960, 19812, 19955, 20066, 20320, 20540, 23946, 24253, 24560, 24648, 24765, 26416, 29472, 30099, 30480, 30810, 31928, 32864, 33020, 36840, 37920, 38989, 39624, 39910, 40132, 41080, 47892, 48506, 49120, 49296, 49530, 50165, 52832, 59865, 60198, 60960, 61620, 63856, 66040, 72759, 73680, 77978, 79248, 79820, 80264, 82160, 95784, 97012, 98592, 99060, 100330, 116967, 119730, 120396, 121265, 123240, 127712, 130429, 132080, 145518, 147360, 150495, 155956, 158496, 159640, 160528, 164320, 191568, 194024, 194945, 198120, 200660, 233934, 239460, 240792, 242530, 246480, 260858, 264160, 291036, 300990, 311912, 315289, 319280, 321056, 363795, 383136, 388048, 389890, 391287, 396240, 401320, 467868, 478920, 481584, 485060, 492960, 506857, 521716, 582072, 584835, 601980, 623824, 630578, 638560, 652145, 727590, 776096, 779780, 782574, 792480, 802640, 935736, 945867, 957840, 963168, 970120, 1013714, 1043432, 1164144, 1169670, 1203960, 1247648, 1261156, 1304290, 1455180, 1520571, 1559560, 1565148, 1576445, 1605280, 1871472, 1891734, 1915680, 1940240, 1956435, 2027428, 2086864, 2328288, 2339340, 2407920, 2522312, 2534285, 2608580, 2910360, 3041142, 3080131, 3119120, 3130296, 3152890, 3742944, 3783468, 3880480, 3912870, 4054856, 4173728, 4678680, 4729335, 4815840, 5044624, 5068570, 5217160, 5820720, 6082284, 6160262, 6238240, 6260592, 6305780, 7566936, 7602855, 7825740, 8109712, 9240393, 9357360, 9458670, 10089248, 10137140, 10434320, 11641440, 12164568, 12320524, 12521184, 12611560, 15133872, 15205710, 15400655, 15651480, 16219424, 18480786, 18714720, 18917340, 20274280, 20868640, 24329136, 24641048, 25223120, 30267744, 30411420, 30801310, 31302960, 36961572, 37834680, 40041703, 40548560, 46201965, 48658272, 49282096, 50446240, 60822840, 61602620, 62605920, 73923144, 75669360, 80083406, 81097120, 92403930, 98564192, 120125109, 121645680, 123205240, 147846288, 151338720, 160166812, 184807860, 200208515, 240250218, 243291360, 246410480, 295692576, 320333624, 369615720, 400417030, 480500436, 492820960, 600625545, 640667248, 739231440, 800834060, 961000872, 1201251090, 1281334496, 1478462880, 1601668120, 1922001744, 2402502180, 3203336240, 3844003488, 4805004360, 6406672480, 9610008720, 19220017440]

約数ペア:

[(1, 19220017440), (2, 9610008720), (3, 6406672480), (4, 4805004360), (5, 3844003488), (6, 3203336240), (8, 2402502180), (10, 1922001744), (12, 1601668120), (13, 1478462880), (15, 1281334496), (16, 1201251090), (20, 961000872), (24, 800834060), (26, 739231440), (30, 640667248), (32, 600625545), (39, 492820960), (40, 480500436), (48, 400417030), (52, 369615720), (60, 320333624), (65, 295692576), (78, 246410480), (79, 243291360), (80, 240250218), (96, 200208515), (104, 184807860), (120, 160166812), (127, 151338720), (130, 147846288), (156, 123205240), (158, 121645680), (160, 120125109), (195, 98564192), (208, 92403930), (237, 81097120), (240, 80083406), (254, 75669360), (260, 73923144), (307, 62605920), (312, 61602620), (316, 60822840), (381, 50446240), (390, 49282096), (395, 48658272), (416, 46201965), (474, 40548560), (480, 40041703), (508, 37834680), (520, 36961572), (614, 31302960), (624, 30801310), (632, 30411420), (635, 30267744), (762, 25223120), (780, 24641048), (790, 24329136), (921, 20868640), (948, 20274280), (1016, 18917340), (1027, 18714720), (1040, 18480786), (1185, 16219424), (1228, 15651480), (1248, 15400655), (1264, 15205710), (1270, 15133872), (1524, 12611560), (1535, 12521184), (1560, 12320524), (1580, 12164568), (1651, 11641440), (1842, 10434320), (1896, 10137140), (1905, 10089248), (2032, 9458670), (2054, 9357360), (2080, 9240393), (2370, 8109712), (2456, 7825740), (2528, 7602855), (2540, 7566936), (3048, 6305780), (3070, 6260592), (3081, 6238240), (3120, 6160262), (3160, 6082284), (3302, 5820720), (3684, 5217160), (3792, 5068570), (3810, 5044624), (3991, 4815840), (4064, 4729335), (4108, 4678680), (4605, 4173728), (4740, 4054856), (4912, 3912870), (4953, 3880480), (5080, 3783468), (5135, 3742944), (6096, 3152890), (6140, 3130296), (6162, 3119120), (6240, 3080131), (6320, 3041142), (6604, 2910360), (7368, 2608580), (7584, 2534285), (7620, 2522312), (7982, 2407920), (8216, 2339340), (8255, 2328288), (9210, 2086864), (9480, 2027428), (9824, 1956435), (9906, 1940240), (10033, 1915680), (10160, 1891734), (10270, 1871472), (11973, 1605280), (12192, 1576445), (12280, 1565148), (12324, 1559560), (12640, 1520571), (13208, 1455180), (14736, 1304290), (15240, 1261156), (15405, 1247648), (15964, 1203960), (16432, 1169670), (16510, 1164144), (18420, 1043432), (18960, 1013714), (19812, 970120), (19955, 963168), (20066, 957840), (20320, 945867), (20540, 935736), (23946, 802640), (24253, 792480), (24560, 782574), (24648, 779780), (24765, 776096), (26416, 727590), (29472, 652145), (30099, 638560), (30480, 630578), (30810, 623824), (31928, 601980), (32864, 584835), (33020, 582072), (36840, 521716), (37920, 506857), (38989, 492960), (39624, 485060), (39910, 481584), (40132, 478920), (41080, 467868), (47892, 401320), (48506, 396240), (49120, 391287), (49296, 389890), (49530, 388048), (50165, 383136), (52832, 363795), (59865, 321056), (60198, 319280), (60960, 315289), (61620, 311912), (63856, 300990), (66040, 291036), (72759, 264160), (73680, 260858), (77978, 246480), (79248, 242530), (79820, 240792), (80264, 239460), (82160, 233934), (95784, 200660), (97012, 198120), (98592, 194945), (99060, 194024), (100330, 191568), (116967, 164320), (119730, 160528), (120396, 159640), (121265, 158496), (123240, 155956), (127712, 150495), (130429, 147360), (132080, 145518)]