20225026080

素因数分解:

$2^5\times 3^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:425

約数の個数: 768

約数和(自身を含む): 85697740800

約数和(自身を除く): 65472714720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 81, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 162, 168, 180, 184, 189, 207, 210, 216, 224, 230, 240, 243, 252, 270, 276, 280, 288, 315, 322, 324, 336, 345, 359, 360, 368, 378, 405, 414, 420, 432, 460, 480, 483, 486, 504, 540, 552, 560, 567, 621, 630, 644, 648, 672, 690, 718, 720, 729, 736, 756, 805, 810, 828, 840, 864, 920, 945, 966, 972, 1008, 1035, 1077, 1080, 1104, 1120, 1134, 1215, 1242, 1260, 1288, 1296, 1380, 1436, 1440, 1449, 1458, 1512, 1610, 1620, 1656, 1680, 1701, 1795, 1840, 1863, 1890, 1932, 1944, 2016, 2070, 2154, 2160, 2187, 2208, 2268, 2415, 2430, 2484, 2513, 2520, 2576, 2592, 2760, 2835, 2872, 2898, 2916, 3024, 3105, 3220, 3231, 3240, 3312, 3360, 3402, 3590, 3645, 3680, 3726, 3780, 3864, 3888, 4140, 4308, 4320, 4347, 4374, 4536, 4830, 4860, 4968, 5026, 5040, 5103, 5152, 5385, 5520, 5589, 5670, 5744, 5796, 5832, 6048, 6210, 6440, 6462, 6480, 6624, 6804, 7180, 7245, 7290, 7452, 7539, 7560, 7728, 7776, 8257, 8280, 8505, 8616, 8694, 8748, 9072, 9315, 9660, 9693, 9720, 9936, 10052, 10080, 10206, 10770, 10935, 11040, 11178, 11340, 11488, 11592, 11664, 12420, 12565, 12880, 12924, 12960, 13041, 13608, 14360, 14490, 14580, 14904, 15078, 15120, 15309, 15456, 16155, 16514, 16560, 16767, 17010, 17232, 17388, 17496, 18144, 18630, 19320, 19386, 19440, 19872, 20104, 20412, 21540, 21735, 21870, 22356, 22617, 22680, 23184, 23328, 24771, 24840, 25130, 25515, 25760, 25848, 26082, 27216, 27945, 28720, 28980, 29079, 29160, 29808, 30156, 30240, 30618, 32310, 33028, 33120, 33534, 34020, 34464, 34776, 34992, 37260, 37695, 38640, 38772, 38880, 39123, 40208, 40824, 41285, 43080, 43470, 43740, 44712, 45234, 45360, 46368, 48465, 49542, 49680, 50260, 50301, 51030, 51696, 52164, 54432, 55890, 57440, 57799, 57960, 58158, 58320, 59616, 60312, 61236, 64620, 65205, 66056, 67068, 67851, 68040, 69552, 69984, 74313, 74520, 75390, 76545, 77280, 77544, 78246, 80416, 81648, 82570, 83835, 86160, 86940, 87237, 87480, 89424, 90468, 90720, 96930, 99084, 99360, 100520, 100602, 102060, 103392, 104328, 111780, 113085, 115598, 115920, 116316, 116640, 117369, 120624, 122472, 123855, 129240, 130410, 132112, 134136, 135702, 136080, 139104, 145395, 148626, 149040, 150780, 153090, 155088, 156492, 163296, 165140, 167670, 172320, 173397, 173880, 174474, 174960, 178848, 180936, 193860, 195615, 198168, 201040, 201204, 203553, 204120, 208656, 222939, 223560, 226170, 231196, 231840, 232632, 234738, 241248, 244944, 247710, 251505, 258480, 260820, 261711, 264224, 268272, 271404, 272160, 288995, 290790, 297252, 298080, 301560, 306180, 310176, 312984, 330280, 335340, 339255, 346794, 347760, 348948, 349920, 352107, 361872, 371565, 387720, 391230, 396336, 402080, 402408, 407106, 408240, 417312, 436185, 445878, 447120, 452340, 462392, 465264, 469476, 489888, 495420, 503010, 516960, 520191, 521640, 523422, 536544, 542808, 577990, 581580, 586845, 594504, 603120, 610659, 612360, 625968, 660560, 668817, 670680, 678510, 693588, 695520, 697896, 704214, 723744, 743130, 775440, 782460, 785133, 792672, 804816, 814212, 816480, 866985, 872370, 891756, 894240, 904680, 924784, 930528, 938952, 990840, 1006020, 1017765, 1040382, 1043280, 1046844, 1085616, 1114695, 1155980, 1163160, 1173690, 1189008, 1206240, 1221318, 1224720, 1251936, 1308555, 1321120, 1337634, 1341360, 1357020, 1387176, 1395792, 1408428, 1486260, 1550880, 1560573, 1564920, 1570266, 1609632, 1628424, 1733970, 1744740, 1760535, 1783512, 1809360, 1831977, 1849568, 1877904, 1981680, 2006451, 2012040, 2035530, 2080764, 2086560, 2093688, 2171232, 2229390, 2311960, 2326320, 2347380, 2378016, 2442636, 2449440, 2600955, 2617110, 2675268, 2682720, 2714040, 2774352, 2791584, 2816856, 2972520, 3053295, 3121146, 3129840, 3140532, 3256848, 3344085, 3467940, 3489480, 3521070, 3567024, 3618720, 3663954, 3755808, 3925665, 3963360, 4012902, 4024080, 4071060, 4161528, 4187376, 4458780, 4623920, 4652640, 4681719, 4694760, 4885272, 5201910, 5234220, 5350536, 5428080, 5495931, 5548704, 5633712, 5945040, 6019353, 6106590, 6242292, 6259680, 6281064, 6513696, 6688170, 6935880, 6978960, 7042140, 7134048, 7327908, 7802865, 7851330, 8025804, 8048160, 8142120, 8323056, 8374752, 8917560, 9159885, 9247840, 9363438, 9389520, 9770544, 10032255, 10403820, 10468440, 10701072, 10856160, 10991862, 11267424, 11890080, 12038706, 12213180, 12484584, 12562128, 13376340, 13871760, 13957920, 14045157, 14084280, 14655816, 15605730, 15702660, 16051608, 16284240, 16646112, 17835120, 18058059, 18319770, 18726876, 18779040, 19541088, 20064510, 20807640, 20936880, 21402144, 21983724, 23408595, 24077412, 24426360, 24969168, 25124256, 26752680, 27479655, 27743520, 28090314, 28168560, 29311632, 30096765, 31211460, 31405320, 32103216, 32568480, 35670240, 36116118, 36639540, 37453752, 40129020, 41615280, 41873760, 42135471, 43967448, 46817190, 48154824, 48852720, 49938336, 53505360, 54959310, 56180628, 56337120, 58623264, 60193530, 62422920, 62810640, 64206432, 70225785, 72232236, 73279080, 74907504, 80258040, 83230560, 84270942, 87934896, 90290295, 93634380, 96309648, 97705440, 107010720, 109918620, 112361256, 120387060, 124845840, 125621280, 126406413, 140451570, 144464472, 146558160, 149815008, 160516080, 168541884, 175869792, 180580590, 187268760, 192619296, 210677355, 219837240, 224722512, 240774120, 249691680, 252812826, 280903140, 288928944, 293116320, 321032160, 337083768, 361161180, 374537520, 421354710, 439674480, 449445024, 481548240, 505625652, 561806280, 577857888, 632032065, 674167536, 722322360, 749075040, 842709420, 879348960, 963096480, 1011251304, 1123612560, 1264064130, 1348335072, 1444644720, 1685418840, 2022502608, 2247225120, 2528128260, 2889289440, 3370837680, 4045005216, 5056256520, 6741675360, 10112513040, 20225026080]

約数ペア:

[(1, 20225026080), (2, 10112513040), (3, 6741675360), (4, 5056256520), (5, 4045005216), (6, 3370837680), (7, 2889289440), (8, 2528128260), (9, 2247225120), (10, 2022502608), (12, 1685418840), (14, 1444644720), (15, 1348335072), (16, 1264064130), (18, 1123612560), (20, 1011251304), (21, 963096480), (23, 879348960), (24, 842709420), (27, 749075040), (28, 722322360), (30, 674167536), (32, 632032065), (35, 577857888), (36, 561806280), (40, 505625652), (42, 481548240), (45, 449445024), (46, 439674480), (48, 421354710), (54, 374537520), (56, 361161180), (60, 337083768), (63, 321032160), (69, 293116320), (70, 288928944), (72, 280903140), (80, 252812826), (81, 249691680), (84, 240774120), (90, 224722512), (92, 219837240), (96, 210677355), (105, 192619296), (108, 187268760), (112, 180580590), (115, 175869792), (120, 168541884), (126, 160516080), (135, 149815008), (138, 146558160), (140, 144464472), (144, 140451570), (160, 126406413), (161, 125621280), (162, 124845840), (168, 120387060), (180, 112361256), (184, 109918620), (189, 107010720), (207, 97705440), (210, 96309648), (216, 93634380), (224, 90290295), (230, 87934896), (240, 84270942), (243, 83230560), (252, 80258040), (270, 74907504), (276, 73279080), (280, 72232236), (288, 70225785), (315, 64206432), (322, 62810640), (324, 62422920), (336, 60193530), (345, 58623264), (359, 56337120), (360, 56180628), (368, 54959310), (378, 53505360), (405, 49938336), (414, 48852720), (420, 48154824), (432, 46817190), (460, 43967448), (480, 42135471), (483, 41873760), (486, 41615280), (504, 40129020), (540, 37453752), (552, 36639540), (560, 36116118), (567, 35670240), (621, 32568480), (630, 32103216), (644, 31405320), (648, 31211460), (672, 30096765), (690, 29311632), (718, 28168560), (720, 28090314), (729, 27743520), (736, 27479655), (756, 26752680), (805, 25124256), (810, 24969168), (828, 24426360), (840, 24077412), (864, 23408595), (920, 21983724), (945, 21402144), (966, 20936880), (972, 20807640), (1008, 20064510), (1035, 19541088), (1077, 18779040), (1080, 18726876), (1104, 18319770), (1120, 18058059), (1134, 17835120), (1215, 16646112), (1242, 16284240), (1260, 16051608), (1288, 15702660), (1296, 15605730), (1380, 14655816), (1436, 14084280), (1440, 14045157), (1449, 13957920), (1458, 13871760), (1512, 13376340), (1610, 12562128), (1620, 12484584), (1656, 12213180), (1680, 12038706), (1701, 11890080), (1795, 11267424), (1840, 10991862), (1863, 10856160), (1890, 10701072), (1932, 10468440), (1944, 10403820), (2016, 10032255), (2070, 9770544), (2154, 9389520), (2160, 9363438), (2187, 9247840), (2208, 9159885), (2268, 8917560), (2415, 8374752), (2430, 8323056), (2484, 8142120), (2513, 8048160), (2520, 8025804), (2576, 7851330), (2592, 7802865), (2760, 7327908), (2835, 7134048), (2872, 7042140), (2898, 6978960), (2916, 6935880), (3024, 6688170), (3105, 6513696), (3220, 6281064), (3231, 6259680), (3240, 6242292), (3312, 6106590), (3360, 6019353), (3402, 5945040), (3590, 5633712), (3645, 5548704), (3680, 5495931), (3726, 5428080), (3780, 5350536), (3864, 5234220), (3888, 5201910), (4140, 4885272), (4308, 4694760), (4320, 4681719), (4347, 4652640), (4374, 4623920), (4536, 4458780), (4830, 4187376), (4860, 4161528), (4968, 4071060), (5026, 4024080), (5040, 4012902), (5103, 3963360), (5152, 3925665), (5385, 3755808), (5520, 3663954), (5589, 3618720), (5670, 3567024), (5744, 3521070), (5796, 3489480), (5832, 3467940), (6048, 3344085), (6210, 3256848), (6440, 3140532), (6462, 3129840), (6480, 3121146), (6624, 3053295), (6804, 2972520), (7180, 2816856), (7245, 2791584), (7290, 2774352), (7452, 2714040), (7539, 2682720), (7560, 2675268), (7728, 2617110), (7776, 2600955), (8257, 2449440), (8280, 2442636), (8505, 2378016), (8616, 2347380), (8694, 2326320), (8748, 2311960), (9072, 2229390), (9315, 2171232), (9660, 2093688), (9693, 2086560), (9720, 2080764), (9936, 2035530), (10052, 2012040), (10080, 2006451), (10206, 1981680), (10770, 1877904), (10935, 1849568), (11040, 1831977), (11178, 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(29808, 678510), (30156, 670680), (30240, 668817), (30618, 660560), (32310, 625968), (33028, 612360), (33120, 610659), (33534, 603120), (34020, 594504), (34464, 586845), (34776, 581580), (34992, 577990), (37260, 542808), (37695, 536544), (38640, 523422), (38772, 521640), (38880, 520191), (39123, 516960), (40208, 503010), (40824, 495420), (41285, 489888), (43080, 469476), (43470, 465264), (43740, 462392), (44712, 452340), (45234, 447120), (45360, 445878), (46368, 436185), (48465, 417312), (49542, 408240), (49680, 407106), (50260, 402408), (50301, 402080), (51030, 396336), (51696, 391230), (52164, 387720), (54432, 371565), (55890, 361872), (57440, 352107), (57799, 349920), (57960, 348948), (58158, 347760), (58320, 346794), (59616, 339255), (60312, 335340), (61236, 330280), (64620, 312984), (65205, 310176), (66056, 306180), (67068, 301560), (67851, 298080), (68040, 297252), (69552, 290790), (69984, 288995), (74313, 272160), (74520, 271404), (75390, 268272), (76545, 264224), (77280, 261711), (77544, 260820), (78246, 258480), (80416, 251505), (81648, 247710), (82570, 244944), (83835, 241248), (86160, 234738), (86940, 232632), (87237, 231840), (87480, 231196), (89424, 226170), (90468, 223560), (90720, 222939), (96930, 208656), (99084, 204120), (99360, 203553), (100520, 201204), (100602, 201040), (102060, 198168), (103392, 195615), (104328, 193860), (111780, 180936), (113085, 178848), (115598, 174960), (115920, 174474), (116316, 173880), (116640, 173397), (117369, 172320), (120624, 167670), (122472, 165140), (123855, 163296), (129240, 156492), (130410, 155088), (132112, 153090), (134136, 150780), (135702, 149040), (136080, 148626), (139104, 145395)]