420811200

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 420

約数和(自身を含む): 1646358912

約数和(自身を除く): 1225547712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 45, 48, 50, 51, 54, 60, 64, 68, 72, 75, 80, 81, 85, 90, 96, 100, 102, 108, 120, 135, 136, 144, 150, 153, 160, 162, 170, 180, 191, 192, 200, 204, 216, 225, 240, 255, 270, 272, 288, 300, 306, 320, 324, 340, 360, 382, 400, 405, 408, 425, 432, 450, 459, 480, 510, 540, 544, 573, 576, 600, 612, 648, 675, 680, 720, 764, 765, 800, 810, 816, 850, 864, 900, 918, 955, 960, 1020, 1080, 1088, 1146, 1200, 1224, 1275, 1296, 1350, 1360, 1377, 1440, 1528, 1530, 1600, 1620, 1632, 1700, 1719, 1728, 1800, 1836, 1910, 2025, 2040, 2160, 2292, 2295, 2400, 2448, 2550, 2592, 2700, 2720, 2754, 2865, 2880, 3056, 3060, 3240, 3247, 3264, 3400, 3438, 3600, 3672, 3820, 3825, 4050, 4080, 4320, 4584, 4590, 4775, 4800, 4896, 5100, 5157, 5184, 5400, 5440, 5508, 5730, 6112, 6120, 6480, 6494, 6800, 6876, 6885, 7200, 7344, 7640, 7650, 8100, 8160, 8595, 8640, 9168, 9180, 9550, 9741, 9792, 10200, 10314, 10800, 11016, 11460, 11475, 12224, 12240, 12960, 12988, 13600, 13752, 13770, 14325, 14400, 14688, 15280, 15300, 15471, 16200, 16235, 16320, 17190, 18336, 18360, 19100, 19482, 20400, 20628, 21600, 22032, 22920, 22950, 24480, 25785, 25920, 25976, 27200, 27504, 27540, 28650, 29223, 29376, 30560, 30600, 30942, 32400, 32470, 34380, 34425, 36672, 36720, 38200, 38964, 40800, 41256, 42975, 43200, 44064, 45840, 45900, 48705, 48960, 51570, 51952, 55008, 55080, 57300, 58446, 61120, 61200, 61884, 64800, 64940, 68760, 68850, 73440, 76400, 77355, 77928, 81175, 81600, 82512, 85950, 87669, 88128, 91680, 91800, 97410, 103140, 103904, 110016, 110160, 114600, 116892, 122400, 123768, 128925, 129600, 129880, 137520, 137700, 146115, 146880, 152800, 154710, 155856, 162350, 165024, 171900, 175338, 183360, 183600, 194820, 206280, 207808, 220320, 229200, 233784, 243525, 244800, 247536, 257850, 259760, 263007, 275040, 275400, 292230, 305600, 309420, 311712, 324700, 330048, 343800, 350676, 367200, 386775, 389640, 412560, 438345, 440640, 458400, 467568, 487050, 495072, 515700, 519520, 526014, 550080, 550800, 584460, 618840, 623424, 649400, 687600, 701352, 730575, 734400, 773550, 779280, 825120, 876690, 916800, 935136, 974100, 990144, 1031400, 1039040, 1052028, 1101600, 1168920, 1237680, 1298800, 1315035, 1375200, 1402704, 1461150, 1547100, 1558560, 1650240, 1753380, 1870272, 1948200, 2062800, 2104056, 2191725, 2203200, 2337840, 2475360, 2597600, 2630070, 2750400, 2805408, 2922300, 3094200, 3117120, 3506760, 3896400, 4125600, 4208112, 4383450, 4675680, 4950720, 5195200, 5260140, 5610816, 5844600, 6188400, 6575175, 7013520, 7792800, 8251200, 8416224, 8766900, 9351360, 10520280, 11689200, 12376800, 13150350, 14027040, 15585600, 16832448, 17533800, 21040560, 23378400, 24753600, 26300700, 28054080, 35067600, 42081120, 46756800, 52601400, 70135200, 84162240, 105202800, 140270400, 210405600, 420811200]

約数ペア:

[(1, 420811200), (2, 210405600), (3, 140270400), (4, 105202800), (5, 84162240), (6, 70135200), (8, 52601400), (9, 46756800), (10, 42081120), (12, 35067600), (15, 28054080), (16, 26300700), (17, 24753600), (18, 23378400), (20, 21040560), (24, 17533800), (25, 16832448), (27, 15585600), (30, 14027040), (32, 13150350), (34, 12376800), (36, 11689200), (40, 10520280), (45, 9351360), (48, 8766900), (50, 8416224), (51, 8251200), (54, 7792800), (60, 7013520), (64, 6575175), (68, 6188400), (72, 5844600), (75, 5610816), (80, 5260140), (81, 5195200), (85, 4950720), (90, 4675680), (96, 4383450), (100, 4208112), (102, 4125600), (108, 3896400), (120, 3506760), (135, 3117120), (136, 3094200), (144, 2922300), (150, 2805408), (153, 2750400), (160, 2630070), (162, 2597600), (170, 2475360), (180, 2337840), (191, 2203200), (192, 2191725), (200, 2104056), (204, 2062800), (216, 1948200), (225, 1870272), (240, 1753380), (255, 1650240), (270, 1558560), (272, 1547100), (288, 1461150), (300, 1402704), (306, 1375200), (320, 1315035), (324, 1298800), (340, 1237680), (360, 1168920), (382, 1101600), (400, 1052028), (405, 1039040), (408, 1031400), (425, 990144), (432, 974100), (450, 935136), (459, 916800), (480, 876690), (510, 825120), (540, 779280), (544, 773550), (573, 734400), (576, 730575), (600, 701352), (612, 687600), (648, 649400), (675, 623424), (680, 618840), (720, 584460), (764, 550800), (765, 550080), (800, 526014), (810, 519520), (816, 515700), (850, 495072), (864, 487050), (900, 467568), (918, 458400), (955, 440640), (960, 438345), (1020, 412560), (1080, 389640), (1088, 386775), (1146, 367200), (1200, 350676), (1224, 343800), (1275, 330048), (1296, 324700), (1350, 311712), (1360, 309420), (1377, 305600), (1440, 292230), (1528, 275400), (1530, 275040), (1600, 263007), (1620, 259760), (1632, 257850), (1700, 247536), (1719, 244800), (1728, 243525), (1800, 233784), (1836, 229200), (1910, 220320), (2025, 207808), (2040, 206280), (2160, 194820), (2292, 183600), (2295, 183360), (2400, 175338), (2448, 171900), (2550, 165024), (2592, 162350), (2700, 155856), (2720, 154710), (2754, 152800), (2865, 146880), (2880, 146115), (3056, 137700), (3060, 137520), (3240, 129880), (3247, 129600), (3264, 128925), (3400, 123768), (3438, 122400), (3600, 116892), (3672, 114600), (3820, 110160), (3825, 110016), (4050, 103904), (4080, 103140), (4320, 97410), (4584, 91800), (4590, 91680), (4775, 88128), (4800, 87669), (4896, 85950), (5100, 82512), (5157, 81600), (5184, 81175), (5400, 77928), (5440, 77355), (5508, 76400), (5730, 73440), (6112, 68850), (6120, 68760), (6480, 64940), (6494, 64800), (6800, 61884), (6876, 61200), (6885, 61120), (7200, 58446), (7344, 57300), (7640, 55080), (7650, 55008), (8100, 51952), (8160, 51570), (8595, 48960), (8640, 48705), (9168, 45900), (9180, 45840), (9550, 44064), (9741, 43200), (9792, 42975), (10200, 41256), (10314, 40800), (10800, 38964), (11016, 38200), (11460, 36720), (11475, 36672), (12224, 34425), (12240, 34380), (12960, 32470), (12988, 32400), (13600, 30942), (13752, 30600), (13770, 30560), (14325, 29376), (14400, 29223), (14688, 28650), (15280, 27540), (15300, 27504), (15471, 27200), (16200, 25976), (16235, 25920), (16320, 25785), (17190, 24480), (18336, 22950), (18360, 22920), (19100, 22032), (19482, 21600), (20400, 20628)]