21715696800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{827}}^1$

素因数の和:1381

約数の個数: 432

約数和(自身を含む): 87788256192

約数和(自身を除く): 66072559392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 521, 525, 560, 600, 630, 672, 700, 720, 800, 827, 840, 900, 1008, 1042, 1050, 1120, 1200, 1260, 1400, 1440, 1563, 1575, 1654, 1680, 1800, 2016, 2084, 2100, 2400, 2481, 2520, 2605, 2800, 3126, 3150, 3308, 3360, 3600, 3647, 4135, 4168, 4200, 4689, 4962, 5040, 5210, 5600, 5789, 6252, 6300, 6616, 7200, 7294, 7443, 7815, 8270, 8336, 8400, 9378, 9924, 10080, 10420, 10941, 11578, 12405, 12504, 12600, 13025, 13232, 14588, 14886, 15630, 16540, 16672, 16800, 17367, 18235, 18756, 19848, 20675, 20840, 21882, 23156, 23445, 24810, 25008, 25200, 26050, 26464, 28945, 29176, 29772, 31260, 32823, 33080, 34734, 36470, 37215, 37512, 39075, 39696, 41350, 41680, 43764, 46312, 46890, 49620, 50016, 50400, 52100, 52101, 54705, 57890, 58352, 59544, 62025, 62520, 65646, 66160, 69468, 72940, 74430, 75024, 78150, 79392, 82700, 83360, 86835, 87528, 91175, 92624, 93780, 99240, 104200, 104202, 109410, 115780, 116704, 117225, 119088, 124050, 125040, 131292, 132320, 138936, 144725, 145880, 148860, 150048, 156300, 164115, 165400, 173670, 175056, 182350, 185248, 186075, 187560, 198480, 208400, 208404, 218820, 231560, 234450, 238176, 248100, 250080, 260505, 262584, 273525, 277872, 289450, 291760, 297720, 312600, 328230, 330800, 347340, 350112, 364700, 372150, 375120, 396960, 416800, 416808, 430867, 434175, 437640, 463120, 468900, 496200, 521010, 525168, 547050, 555744, 578900, 583520, 595440, 625200, 656460, 661600, 694680, 729400, 744300, 750240, 820575, 833616, 861734, 868350, 875280, 926240, 937800, 992400, 1042020, 1050336, 1094100, 1157800, 1190880, 1250400, 1292601, 1302525, 1312920, 1389360, 1458800, 1488600, 1641150, 1667232, 1723468, 1736700, 1750560, 1875600, 1984800, 2084040, 2154335, 2188200, 2315600, 2585202, 2605050, 2625840, 2778720, 2917600, 2977200, 3016069, 3282300, 3446936, 3473400, 3751200, 3877803, 4168080, 4308670, 4376400, 4631200, 5170404, 5210100, 5251680, 5954400, 6032138, 6463005, 6564600, 6893872, 6946800, 7755606, 8336160, 8617340, 8752800, 9048207, 10340808, 10420200, 10771675, 12064276, 12926010, 13129200, 13787744, 13893600, 15080345, 15511212, 17234680, 18096414, 19389015, 20681616, 20840400, 21543350, 24128552, 25852020, 26258400, 27144621, 30160690, 31022424, 32315025, 34469360, 36192828, 38778030, 41363232, 41680800, 43086700, 45241035, 48257104, 51704040, 54289242, 60321380, 62044848, 64630050, 68938720, 72385656, 75401725, 77556060, 86173400, 90482070, 96514208, 96945075, 103408080, 108578484, 120642760, 124089696, 129260100, 135723105, 144771312, 150803450, 155112120, 172346800, 180964140, 193890150, 206816160, 217156968, 226205175, 241285520, 258520200, 271446210, 289542624, 301606900, 310224240, 344693600, 361928280, 387780300, 434313936, 452410350, 482571040, 517040400, 542892420, 603213800, 620448480, 678615525, 723856560, 775560600, 868627872, 904820700, 1034080800, 1085784840, 1206427600, 1357231050, 1447713120, 1551121200, 1809641400, 2171569680, 2412855200, 2714462100, 3102242400, 3619282800, 4343139360, 5428924200, 7238565600, 10857848400, 21715696800]

約数ペア:

[(1, 21715696800), (2, 10857848400), (3, 7238565600), (4, 5428924200), (5, 4343139360), (6, 3619282800), (7, 3102242400), (8, 2714462100), (9, 2412855200), (10, 2171569680), (12, 1809641400), (14, 1551121200), (15, 1447713120), (16, 1357231050), (18, 1206427600), (20, 1085784840), (21, 1034080800), (24, 904820700), (25, 868627872), (28, 775560600), (30, 723856560), (32, 678615525), (35, 620448480), (36, 603213800), (40, 542892420), (42, 517040400), (45, 482571040), (48, 452410350), (50, 434313936), (56, 387780300), (60, 361928280), (63, 344693600), (70, 310224240), (72, 301606900), (75, 289542624), (80, 271446210), (84, 258520200), (90, 241285520), (96, 226205175), (100, 217156968), (105, 206816160), (112, 193890150), (120, 180964140), (126, 172346800), (140, 155112120), (144, 150803450), (150, 144771312), (160, 135723105), (168, 129260100), (175, 124089696), (180, 120642760), (200, 108578484), (210, 103408080), (224, 96945075), (225, 96514208), (240, 90482070), (252, 86173400), (280, 77556060), (288, 75401725), (300, 72385656), (315, 68938720), (336, 64630050), (350, 62044848), (360, 60321380), (400, 54289242), (420, 51704040), (450, 48257104), (480, 45241035), (504, 43086700), (521, 41680800), (525, 41363232), (560, 38778030), (600, 36192828), (630, 34469360), (672, 32315025), (700, 31022424), (720, 30160690), (800, 27144621), (827, 26258400), (840, 25852020), (900, 24128552), (1008, 21543350), (1042, 20840400), (1050, 20681616), (1120, 19389015), (1200, 18096414), (1260, 17234680), (1400, 15511212), (1440, 15080345), (1563, 13893600), (1575, 13787744), (1654, 13129200), (1680, 12926010), (1800, 12064276), (2016, 10771675), (2084, 10420200), (2100, 10340808), (2400, 9048207), (2481, 8752800), (2520, 8617340), (2605, 8336160), (2800, 7755606), (3126, 6946800), (3150, 6893872), (3308, 6564600), (3360, 6463005), (3600, 6032138), (3647, 5954400), (4135, 5251680), (4168, 5210100), (4200, 5170404), (4689, 4631200), (4962, 4376400), (5040, 4308670), (5210, 4168080), (5600, 3877803), (5789, 3751200), (6252, 3473400), (6300, 3446936), (6616, 3282300), (7200, 3016069), (7294, 2977200), (7443, 2917600), (7815, 2778720), (8270, 2625840), (8336, 2605050), (8400, 2585202), (9378, 2315600), (9924, 2188200), (10080, 2154335), (10420, 2084040), (10941, 1984800), (11578, 1875600), (12405, 1750560), (12504, 1736700), (12600, 1723468), (13025, 1667232), (13232, 1641150), (14588, 1488600), (14886, 1458800), (15630, 1389360), (16540, 1312920), (16672, 1302525), (16800, 1292601), (17367, 1250400), (18235, 1190880), (18756, 1157800), (19848, 1094100), (20675, 1050336), (20840, 1042020), (21882, 992400), (23156, 937800), (23445, 926240), (24810, 875280), (25008, 868350), (25200, 861734), (26050, 833616), (26464, 820575), (28945, 750240), (29176, 744300), (29772, 729400), (31260, 694680), (32823, 661600), (33080, 656460), (34734, 625200), (36470, 595440), (37215, 583520), (37512, 578900), (39075, 555744), (39696, 547050), (41350, 525168), (41680, 521010), (43764, 496200), (46312, 468900), (46890, 463120), (49620, 437640), (50016, 434175), (50400, 430867), (52100, 416808), (52101, 416800), (54705, 396960), (57890, 375120), (58352, 372150), (59544, 364700), (62025, 350112), (62520, 347340), (65646, 330800), (66160, 328230), (69468, 312600), (72940, 297720), (74430, 291760), (75024, 289450), (78150, 277872), (79392, 273525), (82700, 262584), (83360, 260505), (86835, 250080), (87528, 248100), (91175, 238176), (92624, 234450), (93780, 231560), (99240, 218820), (104200, 208404), (104202, 208400), (109410, 198480), (115780, 187560), (116704, 186075), (117225, 185248), (119088, 182350), (124050, 175056), (125040, 173670), (131292, 165400), (132320, 164115), (138936, 156300), (144725, 150048), (145880, 148860)]