1979649240000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{1609}}^1\times {\mathrm{10253}}^1$

素因数の和:11897

約数の個数: 280

約数和(自身を含む): 6549888927120

約数和(自身を除く): 4570239687120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1609, 1875, 2000, 2400, 2500, 3000, 3218, 3750, 4000, 4800, 4827, 5000, 6000, 6436, 7500, 8000, 8045, 9654, 10000, 10253, 12000, 12872, 15000, 16090, 19308, 20000, 20506, 24000, 24135, 25744, 30000, 30759, 32180, 38616, 40000, 40225, 41012, 48270, 51265, 51488, 60000, 61518, 64360, 77232, 80450, 82024, 96540, 102530, 102976, 120000, 120675, 123036, 128720, 153795, 154464, 160900, 164048, 193080, 201125, 205060, 241350, 246072, 256325, 257440, 307590, 308928, 321800, 328096, 386160, 402250, 410120, 482700, 492144, 512650, 514880, 603375, 615180, 643600, 656192, 768975, 772320, 804500, 820240, 965400, 984288, 1005625, 1025300, 1206750, 1230360, 1281625, 1287200, 1537950, 1544640, 1609000, 1640480, 1930800, 1968576, 2011250, 2050600, 2413500, 2460720, 2563250, 2574400, 3016875, 3075900, 3218000, 3280960, 3844875, 3861600, 4022500, 4101200, 4827000, 4921440, 5126500, 6033750, 6151800, 6408125, 6436000, 7689750, 7723200, 8045000, 8202400, 9654000, 9842880, 10253000, 12067500, 12303600, 12816250, 12872000, 15379500, 16090000, 16404800, 16497077, 19224375, 19308000, 20506000, 24135000, 24607200, 25632500, 30759000, 32180000, 32994154, 38448750, 38616000, 41012000, 48270000, 49214400, 49491231, 51265000, 61518000, 64360000, 65988308, 76897500, 82024000, 82485385, 96540000, 98982462, 102530000, 123036000, 131976616, 153795000, 164970770, 193080000, 197964924, 205060000, 246072000, 247456155, 263953232, 307590000, 329941540, 395929848, 410120000, 412426925, 494912310, 527906464, 615180000, 659883080, 791859696, 824853850, 989824620, 1055812928, 1230360000, 1237280775, 1319766160, 1583719392, 1649707700, 1979649240, 2062134625, 2474561550, 2639532320, 3167438784, 3299415400, 3959298480, 4124269250, 4949123100, 5279064640, 6186403875, 6598830800, 7918596960, 8248538500, 9898246200, 10310673125, 12372807750, 13197661600, 15837193920, 16497077000, 19796492400, 20621346250, 24745615500, 26395323200, 30932019375, 32994154000, 39592984800, 41242692500, 49491231000, 61864038750, 65988308000, 79185969600, 82485385000, 98982462000, 123728077500, 131976616000, 164970770000, 197964924000, 247456155000, 329941540000, 395929848000, 494912310000, 659883080000, 989824620000, 1979649240000]

約数ペア:

[(1, 1979649240000), (2, 989824620000), (3, 659883080000), (4, 494912310000), (5, 395929848000), (6, 329941540000), (8, 247456155000), (10, 197964924000), (12, 164970770000), (15, 131976616000), (16, 123728077500), (20, 98982462000), (24, 82485385000), (25, 79185969600), (30, 65988308000), (32, 61864038750), (40, 49491231000), (48, 41242692500), (50, 39592984800), (60, 32994154000), (64, 30932019375), (75, 26395323200), (80, 24745615500), (96, 20621346250), (100, 19796492400), (120, 16497077000), (125, 15837193920), (150, 13197661600), (160, 12372807750), (192, 10310673125), (200, 9898246200), (240, 8248538500), (250, 7918596960), (300, 6598830800), (320, 6186403875), (375, 5279064640), (400, 4949123100), (480, 4124269250), (500, 3959298480), (600, 3299415400), (625, 3167438784), (750, 2639532320), (800, 2474561550), (960, 2062134625), (1000, 1979649240), (1200, 1649707700), (1250, 1583719392), (1500, 1319766160), (1600, 1237280775), (1609, 1230360000), (1875, 1055812928), (2000, 989824620), (2400, 824853850), (2500, 791859696), (3000, 659883080), (3218, 615180000), (3750, 527906464), (4000, 494912310), (4800, 412426925), (4827, 410120000), (5000, 395929848), (6000, 329941540), (6436, 307590000), (7500, 263953232), (8000, 247456155), (8045, 246072000), (9654, 205060000), (10000, 197964924), (10253, 193080000), (12000, 164970770), (12872, 153795000), (15000, 131976616), (16090, 123036000), (19308, 102530000), (20000, 98982462), (20506, 96540000), (24000, 82485385), (24135, 82024000), (25744, 76897500), (30000, 65988308), (30759, 64360000), (32180, 61518000), (38616, 51265000), (40000, 49491231), (40225, 49214400), (41012, 48270000), (48270, 41012000), (51265, 38616000), (51488, 38448750), (60000, 32994154), (61518, 32180000), (64360, 30759000), (77232, 25632500), (80450, 24607200), (82024, 24135000), (96540, 20506000), (102530, 19308000), (102976, 19224375), (120000, 16497077), (120675, 16404800), (123036, 16090000), (128720, 15379500), (153795, 12872000), (154464, 12816250), (160900, 12303600), (164048, 12067500), (193080, 10253000), (201125, 9842880), (205060, 9654000), (241350, 8202400), (246072, 8045000), (256325, 7723200), (257440, 7689750), (307590, 6436000), (308928, 6408125), (321800, 6151800), (328096, 6033750), (386160, 5126500), (402250, 4921440), (410120, 4827000), (482700, 4101200), (492144, 4022500), (512650, 3861600), (514880, 3844875), (603375, 3280960), (615180, 3218000), (643600, 3075900), (656192, 3016875), (768975, 2574400), (772320, 2563250), (804500, 2460720), (820240, 2413500), (965400, 2050600), (984288, 2011250), (1005625, 1968576), (1025300, 1930800), (1206750, 1640480), (1230360, 1609000), (1281625, 1544640), (1287200, 1537950)]