1589640000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1067

約数の個数: 280

約数和(自身を含む): 5665561440

約数和(自身を除く): 4075921440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 390, 400, 416, 480, 500, 520, 600, 624, 625, 650, 750, 780, 800, 832, 960, 975, 1000, 1019, 1040, 1200, 1248, 1250, 1300, 1500, 1560, 1600, 1625, 1875, 1950, 2000, 2038, 2080, 2400, 2496, 2500, 2600, 3000, 3057, 3120, 3250, 3750, 3900, 4000, 4076, 4160, 4800, 4875, 5000, 5095, 5200, 6000, 6114, 6240, 6500, 7500, 7800, 8000, 8125, 8152, 9750, 10000, 10190, 10400, 12000, 12228, 12480, 13000, 13247, 15000, 15285, 15600, 16250, 16304, 19500, 20000, 20380, 20800, 24000, 24375, 24456, 25475, 26000, 26494, 30000, 30570, 31200, 32500, 32608, 39000, 39741, 40000, 40760, 48750, 48912, 50950, 52000, 52988, 60000, 61140, 62400, 65000, 65216, 66235, 76425, 78000, 79482, 81520, 97500, 97824, 101900, 104000, 105976, 120000, 122280, 127375, 130000, 132470, 152850, 156000, 158964, 163040, 195000, 195648, 198705, 203800, 211952, 244560, 254750, 260000, 264940, 305700, 312000, 317928, 326080, 331175, 382125, 390000, 397410, 407600, 423904, 489120, 509500, 520000, 529880, 611400, 635856, 636875, 662350, 764250, 780000, 794820, 815200, 847808, 978240, 993525, 1019000, 1059760, 1222800, 1271712, 1273750, 1324700, 1528500, 1560000, 1589640, 1630400, 1655875, 1910625, 1987050, 2038000, 2119520, 2445600, 2543424, 2547500, 2649400, 3057000, 3179280, 3311750, 3821250, 3974100, 4076000, 4239040, 4891200, 4967625, 5095000, 5298800, 6114000, 6358560, 6623500, 7642500, 7948200, 8152000, 8279375, 9935250, 10190000, 10597600, 12228000, 12717120, 13247000, 15285000, 15896400, 16558750, 19870500, 20380000, 21195200, 24456000, 24838125, 26494000, 30570000, 31792800, 33117500, 39741000, 40760000, 49676250, 52988000, 61140000, 63585600, 66235000, 79482000, 99352500, 105976000, 122280000, 132470000, 158964000, 198705000, 264940000, 317928000, 397410000, 529880000, 794820000, 1589640000]

約数ペア:

[(1, 1589640000), (2, 794820000), (3, 529880000), (4, 397410000), (5, 317928000), (6, 264940000), (8, 198705000), (10, 158964000), (12, 132470000), (13, 122280000), (15, 105976000), (16, 99352500), (20, 79482000), (24, 66235000), (25, 63585600), (26, 61140000), (30, 52988000), (32, 49676250), (39, 40760000), (40, 39741000), (48, 33117500), (50, 31792800), (52, 30570000), (60, 26494000), (64, 24838125), (65, 24456000), (75, 21195200), (78, 20380000), (80, 19870500), (96, 16558750), (100, 15896400), (104, 15285000), (120, 13247000), (125, 12717120), (130, 12228000), (150, 10597600), (156, 10190000), (160, 9935250), (192, 8279375), (195, 8152000), (200, 7948200), (208, 7642500), (240, 6623500), (250, 6358560), (260, 6114000), (300, 5298800), (312, 5095000), (320, 4967625), (325, 4891200), (375, 4239040), (390, 4076000), (400, 3974100), (416, 3821250), (480, 3311750), (500, 3179280), (520, 3057000), (600, 2649400), (624, 2547500), (625, 2543424), (650, 2445600), (750, 2119520), (780, 2038000), (800, 1987050), (832, 1910625), (960, 1655875), (975, 1630400), (1000, 1589640), (1019, 1560000), (1040, 1528500), (1200, 1324700), (1248, 1273750), (1250, 1271712), (1300, 1222800), (1500, 1059760), (1560, 1019000), (1600, 993525), (1625, 978240), (1875, 847808), (1950, 815200), (2000, 794820), (2038, 780000), (2080, 764250), (2400, 662350), (2496, 636875), (2500, 635856), (2600, 611400), (3000, 529880), (3057, 520000), (3120, 509500), (3250, 489120), (3750, 423904), (3900, 407600), (4000, 397410), (4076, 390000), (4160, 382125), (4800, 331175), (4875, 326080), (5000, 317928), (5095, 312000), (5200, 305700), (6000, 264940), (6114, 260000), (6240, 254750), (6500, 244560), (7500, 211952), (7800, 203800), (8000, 198705), (8125, 195648), (8152, 195000), (9750, 163040), (10000, 158964), (10190, 156000), (10400, 152850), (12000, 132470), (12228, 130000), (12480, 127375), (13000, 122280), (13247, 120000), (15000, 105976), (15285, 104000), (15600, 101900), (16250, 97824), (16304, 97500), (19500, 81520), (20000, 79482), (20380, 78000), (20800, 76425), (24000, 66235), (24375, 65216), (24456, 65000), (25475, 62400), (26000, 61140), (26494, 60000), (30000, 52988), (30570, 52000), (31200, 50950), (32500, 48912), (32608, 48750), (39000, 40760), (39741, 40000)]