About the Number

80999990400

80999990399 ← → 80999990401

2進数表記:1001011011011111110011100010010000000

漢数字表記:八百九億九千九百九十九万四百

素因数分解:

2 7 × 3 1 × 5 2 × 7 1 × 127 1 × 9491 1

素因数の和:9652
約数の個数: 384
約数和(自身を含む): 307340328960
約数和(自身を除く): 226340338560

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 127, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 254, 280, 300, 320, 336, 350, 381, 384, 400, 420, 448, 480, 508, 525, 560, 600, 635, 640, 672, 700, 762, 800, 840, 889, 896, 960, 1016, 1050, 1120, 1200, 1270, 1344, 1400, 1524, 1600, 1680, 1778, 1905, 1920, 2032, 2100, 2240, 2400, 2540, 2667, 2688, 2800, 3048, 3175, 3200, 3360, 3556, 3810, 4064, 4200, 4445, 4480, 4800, 5080, 5334, 5600, 6096, 6350, 6720, 7112, 7620, 8128, 8400, 8890, 9491, 9525, 9600, 10160, 10668, 11200, 12192, 12700, 13335, 13440, 14224, 15240, 16256, 16800, 17780, 18982, 19050, 20320, 21336, 22225, 22400, 24384, 25400, 26670, 28448, 28473, 30480, 33600, 35560, 37964, 38100, 40640, 42672, 44450, 47455, 48768, 50800, 53340, 56896, 56946, 60960, 66437, 66675, 67200, 71120, 75928, 76200, 81280, 85344, 88900, 94910, 101600, 106680, 113792, 113892, 121920, 132874, 133350, 142240, 142365, 151856, 152400, 170688, 177800, 189820, 199311, 203200, 213360, 227784, 237275, 243840, 265748, 266700, 284480, 284730, 303712, 304800, 332185, 341376, 355600, 379640, 398622, 406400, 426720, 455568, 474550, 531496, 533400, 568960, 569460, 607424, 609600, 664370, 711200, 711825, 759280, 797244, 853440, 911136, 949100, 996555, 1062992, 1066800, 1138920, 1205357, 1214848, 1219200, 1328740, 1422400, 1423650, 1518560, 1594488, 1660925, 1706880, 1822272, 1898200, 1993110, 2125984, 2133600, 2277840, 2410714, 2657480, 2844800, 2847300, 3037120, 3188976, 3321850, 3616071, 3644544, 3796400, 3986220, 4251968, 4267200, 4555680, 4821428, 4982775, 5314960, 5694600, 6026785, 6074240, 6377952, 6643700, 7232142, 7592800, 7972440, 8437499, 8503936, 8534400, 9111360, 9642856, 9965550, 10629920, 11389200, 12053570, 12755904, 13287400, 14464284, 15185600, 15944880, 16874998, 18080355, 18222720, 19285712, 19931100, 21259840, 22778400, 24107140, 25312497, 25511808, 26574800, 28928568, 30133925, 30371200, 31889760, 33749996, 36160710, 38571424, 39862200, 42187495, 42519680, 45556800, 48214280, 50624994, 53149600, 57857136, 60267850, 63779520, 67499992, 72321420, 77142848, 79724400, 84374990, 90401775, 91113600, 96428560, 101249988, 106299200, 115714272, 120535700, 126562485, 127559040, 134999984, 144642840, 154285696, 159448800, 168749980, 180803550, 192857120, 202499976, 210937475, 212598400, 231428544, 241071400, 253124970, 269999968, 289285680, 318897600, 337499960, 361607100, 385714240, 404999952, 421874950, 462857088, 482142800, 506249940, 539999936, 578571360, 632812425, 637795200, 674999920, 723214200, 771428480, 809999904, 843749900, 964285600, 1012499880, 1079999872, 1157142720, 1265624850, 1349999840, 1446428400, 1619999808, 1687499800, 1928571200, 2024999760, 2314285440, 2531249700, 2699999680, 2892856800, 3239999616, 3374999600, 3857142400, 4049999520, 5062499400, 5399999360, 5785713600, 6749999200, 8099999040, 10124998800, 11571427200, 13499998400, 16199998080, 20249997600, 26999996800, 40499995200, 80999990400]

約数ペア:
[(1, 80999990400), (2, 40499995200), (3, 26999996800), (4, 20249997600), (5, 16199998080), (6, 13499998400), (7, 11571427200), (8, 10124998800), (10, 8099999040), (12, 6749999200), (14, 5785713600), (15, 5399999360), (16, 5062499400), (20, 4049999520), (21, 3857142400), (24, 3374999600), (25, 3239999616), (28, 2892856800), (30, 2699999680), (32, 2531249700), (35, 2314285440), (40, 2024999760), (42, 1928571200), (48, 1687499800), (50, 1619999808), (56, 1446428400), (60, 1349999840), (64, 1265624850), (70, 1157142720), (75, 1079999872), (80, 1012499880), (84, 964285600), (96, 843749900), (100, 809999904), (105, 771428480), (112, 723214200), (120, 674999920), (127, 637795200), (128, 632812425), (140, 578571360), (150, 539999936), (160, 506249940), (168, 482142800), (175, 462857088), (192, 421874950), (200, 404999952), (210, 385714240), (224, 361607100), (240, 337499960), (254, 318897600), (280, 289285680), (300, 269999968), (320, 253124970), (336, 241071400), (350, 231428544), (381, 212598400), (384, 210937475), (400, 202499976), (420, 192857120), (448, 180803550), (480, 168749980), (508, 159448800), (525, 154285696), (560, 144642840), (600, 134999984), (635, 127559040), (640, 126562485), (672, 120535700), (700, 115714272), (762, 106299200), (800, 101249988), (840, 96428560), (889, 91113600), (896, 90401775), (960, 84374990), (1016, 79724400), (1050, 77142848), (1120, 72321420), (1200, 67499992), (1270, 63779520), (1344, 60267850), (1400, 57857136), (1524, 53149600), (1600, 50624994), (1680, 48214280), (1778, 45556800), (1905, 42519680), (1920, 42187495), (2032, 39862200), (2100, 38571424), (2240, 36160710), (2400, 33749996), (2540, 31889760), (2667, 30371200), (2688, 30133925), (2800, 28928568), (3048, 26574800), (3175, 25511808), (3200, 25312497), (3360, 24107140), (3556, 22778400), (3810, 21259840), (4064, 19931100), (4200, 19285712), (4445, 18222720), (4480, 18080355), (4800, 16874998), (5080, 15944880), (5334, 15185600), (5600, 14464284), (6096, 13287400), (6350, 12755904), (6720, 12053570), (7112, 11389200), (7620, 10629920), (8128, 9965550), (8400, 9642856), (8890, 9111360), (9491, 8534400), (9525, 8503936), (9600, 8437499), (10160, 7972440), (10668, 7592800), (11200, 7232142), (12192, 6643700), (12700, 6377952), (13335, 6074240), (13440, 6026785), (14224, 5694600), (15240, 5314960), (16256, 4982775), (16800, 4821428), (17780, 4555680), (18982, 4267200), (19050, 4251968), (20320, 3986220), (21336, 3796400), (22225, 3644544), (22400, 3616071), (24384, 3321850), (25400, 3188976), (26670, 3037120), (28448, 2847300), (28473, 2844800), (30480, 2657480), (33600, 2410714), (35560, 2277840), (37964, 2133600), (38100, 2125984), (40640, 1993110), (42672, 1898200), (44450, 1822272), (47455, 1706880), (48768, 1660925), (50800, 1594488), (53340, 1518560), (56896, 1423650), (56946, 1422400), (60960, 1328740), (66437, 1219200), (66675, 1214848), (67200, 1205357), (71120, 1138920), (75928, 1066800), (76200, 1062992), (81280, 996555), (85344, 949100), (88900, 911136), (94910, 853440), (101600, 797244), (106680, 759280), (113792, 711825), (113892, 711200), (121920, 664370), (132874, 609600), (133350, 607424), (142240, 569460), (142365, 568960), (151856, 533400), (152400, 531496), (170688, 474550), (177800, 455568), (189820, 426720), (199311, 406400), (203200, 398622), (213360, 379640), (227784, 355600), (237275, 341376), (243840, 332185), (265748, 304800), (266700, 303712), (284480, 284730)]

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