28045440000

素因数分解:

$2^{10}\times 3^4\times 5^4\times {\mathrm{541}}^1$

素因数の和:593

約数の個数: 550

約数和(自身を含む): 104846402474

約数和(自身を除く): 76800962474

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 256, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 500, 512, 540, 541, 576, 600, 625, 640, 648, 675, 720, 750, 768, 800, 810, 864, 900, 960, 1000, 1024, 1080, 1082, 1125, 1152, 1200, 1250, 1280, 1296, 1350, 1440, 1500, 1536, 1600, 1620, 1623, 1728, 1800, 1875, 1920, 2000, 2025, 2160, 2164, 2250, 2304, 2400, 2500, 2560, 2592, 2700, 2705, 2880, 3000, 3072, 3200, 3240, 3246, 3375, 3456, 3600, 3750, 3840, 4000, 4050, 4320, 4328, 4500, 4608, 4800, 4869, 5000, 5120, 5184, 5400, 5410, 5625, 5760, 6000, 6400, 6480, 6492, 6750, 6912, 7200, 7500, 7680, 8000, 8100, 8115, 8640, 8656, 9000, 9216, 9600, 9738, 10000, 10125, 10368, 10800, 10820, 11250, 11520, 12000, 12800, 12960, 12984, 13500, 13525, 13824, 14400, 14607, 15000, 15360, 16000, 16200, 16230, 16875, 17280, 17312, 18000, 19200, 19476, 20000, 20250, 20736, 21600, 21640, 22500, 23040, 24000, 24345, 25600, 25920, 25968, 27000, 27050, 27648, 28800, 29214, 30000, 32000, 32400, 32460, 33750, 34560, 34624, 36000, 38400, 38952, 40000, 40500, 40575, 41472, 43200, 43280, 43821, 45000, 46080, 48000, 48690, 50625, 51840, 51936, 54000, 54100, 57600, 58428, 60000, 64000, 64800, 64920, 67500, 67625, 69120, 69248, 72000, 73035, 76800, 77904, 80000, 81000, 81150, 82944, 86400, 86560, 87642, 90000, 96000, 97380, 101250, 103680, 103872, 108000, 108200, 115200, 116856, 120000, 121725, 128000, 129600, 129840, 135000, 135250, 138240, 138496, 144000, 146070, 155808, 160000, 162000, 162300, 172800, 173120, 175284, 180000, 192000, 194760, 202500, 202875, 207360, 207744, 216000, 216400, 219105, 230400, 233712, 240000, 243450, 259200, 259680, 270000, 270500, 276992, 288000, 292140, 311616, 320000, 324000, 324600, 338125, 345600, 346240, 350568, 360000, 365175, 384000, 389520, 405000, 405750, 414720, 415488, 432000, 432800, 438210, 467424, 480000, 486900, 518400, 519360, 540000, 541000, 553984, 576000, 584280, 608625, 623232, 640000, 648000, 649200, 676250, 691200, 692480, 701136, 720000, 730350, 779040, 810000, 811500, 830976, 864000, 865600, 876420, 934848, 960000, 973800, 1014375, 1036800, 1038720, 1080000, 1082000, 1095525, 1152000, 1168560, 1217250, 1246464, 1296000, 1298400, 1352500, 1384960, 1402272, 1440000, 1460700, 1558080, 1620000, 1623000, 1661952, 1728000, 1731200, 1752840, 1825875, 1869696, 1920000, 1947600, 2028750, 2073600, 2077440, 2160000, 2164000, 2191050, 2337120, 2434500, 2492928, 2592000, 2596800, 2705000, 2769920, 2804544, 2880000, 2921400, 3043125, 3116160, 3240000, 3246000, 3456000, 3462400, 3505680, 3651750, 3739392, 3895200, 4057500, 4154880, 4320000, 4328000, 4382100, 4674240, 4869000, 4985856, 5184000, 5193600, 5410000, 5477625, 5609088, 5760000, 5842800, 6086250, 6232320, 6480000, 6492000, 6924800, 7011360, 7303500, 7478784, 7790400, 8115000, 8309760, 8640000, 8656000, 8764200, 9129375, 9348480, 9738000, 10368000, 10387200, 10820000, 10955250, 11218176, 11685600, 12172500, 12464640, 12960000, 12984000, 13849600, 14022720, 14607000, 14957568, 15580800, 16230000, 17280000, 17312000, 17528400, 18258750, 18696960, 19476000, 20774400, 21640000, 21910500, 22436352, 23371200, 24345000, 24929280, 25920000, 25968000, 27388125, 28045440, 29214000, 31161600, 32460000, 34624000, 35056800, 36517500, 37393920, 38952000, 41548800, 43280000, 43821000, 44872704, 46742400, 48690000, 51840000, 51936000, 54776250, 56090880, 58428000, 62323200, 64920000, 69248000, 70113600, 73035000, 74787840, 77904000, 86560000, 87642000, 93484800, 97380000, 103872000, 109552500, 112181760, 116856000, 124646400, 129840000, 140227200, 146070000, 155808000, 173120000, 175284000, 186969600, 194760000, 207744000, 219105000, 224363520, 233712000, 259680000, 280454400, 292140000, 311616000, 346240000, 350568000, 373939200, 389520000, 438210000, 467424000, 519360000, 560908800, 584280000, 623232000, 701136000, 779040000, 876420000, 934848000, 1038720000, 1121817600, 1168560000, 1402272000, 1558080000, 1752840000, 1869696000, 2337120000, 2804544000, 3116160000, 3505680000, 4674240000, 5609088000, 7011360000, 9348480000, 14022720000, 28045440000]

約数ペア:

[(1, 28045440000), (2, 14022720000), (3, 9348480000), (4, 7011360000), (5, 5609088000), (6, 4674240000), (8, 3505680000), (9, 3116160000), (10, 2804544000), (12, 2337120000), (15, 1869696000), (16, 1752840000), (18, 1558080000), (20, 1402272000), (24, 1168560000), (25, 1121817600), (27, 1038720000), (30, 934848000), (32, 876420000), (36, 779040000), (40, 701136000), (45, 623232000), (48, 584280000), (50, 560908800), (54, 519360000), (60, 467424000), (64, 438210000), (72, 389520000), (75, 373939200), (80, 350568000), (81, 346240000), (90, 311616000), (96, 292140000), (100, 280454400), (108, 259680000), (120, 233712000), (125, 224363520), (128, 219105000), (135, 207744000), (144, 194760000), (150, 186969600), (160, 175284000), (162, 173120000), (180, 155808000), (192, 146070000), (200, 140227200), (216, 129840000), (225, 124646400), (240, 116856000), (250, 112181760), (256, 109552500), (270, 103872000), (288, 97380000), (300, 93484800), (320, 87642000), (324, 86560000), (360, 77904000), (375, 74787840), (384, 73035000), (400, 70113600), (405, 69248000), (432, 64920000), (450, 62323200), (480, 58428000), (500, 56090880), (512, 54776250), (540, 51936000), (541, 51840000), (576, 48690000), (600, 46742400), (625, 44872704), (640, 43821000), (648, 43280000), (675, 41548800), (720, 38952000), (750, 37393920), (768, 36517500), (800, 35056800), (810, 34624000), (864, 32460000), (900, 31161600), (960, 29214000), (1000, 28045440), (1024, 27388125), (1080, 25968000), (1082, 25920000), (1125, 24929280), (1152, 24345000), (1200, 23371200), (1250, 22436352), (1280, 21910500), (1296, 21640000), (1350, 20774400), (1440, 19476000), (1500, 18696960), (1536, 18258750), (1600, 17528400), (1620, 17312000), (1623, 17280000), (1728, 16230000), (1800, 15580800), (1875, 14957568), (1920, 14607000), (2000, 14022720), (2025, 13849600), (2160, 12984000), (2164, 12960000), (2250, 12464640), (2304, 12172500), (2400, 11685600), (2500, 11218176), (2560, 10955250), (2592, 10820000), (2700, 10387200), (2705, 10368000), (2880, 9738000), (3000, 9348480), (3072, 9129375), (3200, 8764200), (3240, 8656000), (3246, 8640000), (3375, 8309760), (3456, 8115000), (3600, 7790400), (3750, 7478784), (3840, 7303500), (4000, 7011360), (4050, 6924800), (4320, 6492000), (4328, 6480000), (4500, 6232320), (4608, 6086250), (4800, 5842800), (4869, 5760000), (5000, 5609088), (5120, 5477625), (5184, 5410000), (5400, 5193600), (5410, 5184000), (5625, 4985856), (5760, 4869000), (6000, 4674240), (6400, 4382100), (6480, 4328000), (6492, 4320000), (6750, 4154880), (6912, 4057500), (7200, 3895200), (7500, 3739392), (7680, 3651750), (8000, 3505680), (8100, 3462400), (8115, 3456000), (8640, 3246000), (8656, 3240000), (9000, 3116160), (9216, 3043125), (9600, 2921400), (9738, 2880000), (10000, 2804544), (10125, 2769920), (10368, 2705000), (10800, 2596800), (10820, 2592000), (11250, 2492928), (11520, 2434500), (12000, 2337120), (12800, 2191050), (12960, 2164000), (12984, 2160000), (13500, 2077440), (13525, 2073600), (13824, 2028750), (14400, 1947600), (14607, 1920000), (15000, 1869696), (15360, 1825875), (16000, 1752840), (16200, 1731200), (16230, 1728000), (16875, 1661952), (17280, 1623000), (17312, 1620000), (18000, 1558080), (19200, 1460700), (19476, 1440000), (20000, 1402272), (20250, 1384960), (20736, 1352500), (21600, 1298400), (21640, 1296000), (22500, 1246464), (23040, 1217250), (24000, 1168560), (24345, 1152000), (25600, 1095525), (25920, 1082000), (25968, 1080000), (27000, 1038720), (27050, 1036800), (27648, 1014375), (28800, 973800), (29214, 960000), (30000, 934848), (32000, 876420), (32400, 865600), (32460, 864000), (33750, 830976), (34560, 811500), (34624, 810000), (36000, 779040), (38400, 730350), (38952, 720000), (40000, 701136), (40500, 692480), (40575, 691200), (41472, 676250), (43200, 649200), (43280, 648000), (43821, 640000), (45000, 623232), (46080, 608625), (48000, 584280), (48690, 576000), (50625, 553984), (51840, 541000), (51936, 540000), (54000, 519360), (54100, 518400), (57600, 486900), (58428, 480000), (60000, 467424), (64000, 438210), (64800, 432800), (64920, 432000), (67500, 415488), (67625, 414720), (69120, 405750), (69248, 405000), (72000, 389520), (73035, 384000), (76800, 365175), (77904, 360000), (80000, 350568), (81000, 346240), (81150, 345600), (82944, 338125), (86400, 324600), (86560, 324000), (87642, 320000), (90000, 311616), (96000, 292140), (97380, 288000), (101250, 276992), (103680, 270500), (103872, 270000), (108000, 259680), (108200, 259200), (115200, 243450), (116856, 240000), (120000, 233712), (121725, 230400), (128000, 219105), (129600, 216400), (129840, 216000), (135000, 207744), (135250, 207360), (138240, 202875), (138496, 202500), (144000, 194760), (146070, 192000), (155808, 180000), (160000, 175284), (162000, 173120), (162300, 172800)]