About the Number
2080312000
2進数表記:1111011111111110000101011000000
漢数字表記:二十億八千三十一万二千
素因数分解:
素因数の和:364
約数の個数: 224
約数和(自身を含む): 5638336704
約数和(自身を除く): 3558024704
約数列:
[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 83, 100, 104, 125, 130, 160, 166, 200, 208, 241, 250, 260, 320, 325, 332, 400, 415, 416, 482, 500, 520, 650, 664, 800, 830, 832, 964, 1000, 1040, 1079, 1205, 1300, 1328, 1600, 1625, 1660, 1928, 2000, 2075, 2080, 2158, 2410, 2600, 2656, 3133, 3250, 3320, 3856, 4000, 4150, 4160, 4316, 4820, 5200, 5312, 5395, 6025, 6266, 6500, 6640, 7712, 8000, 8300, 8632, 9640, 10375, 10400, 10790, 12050, 12532, 13000, 13280, 15424, 15665, 16600, 17264, 19280, 20003, 20750, 20800, 21580, 24100, 25064, 26000, 26560, 26975, 30125, 31330, 33200, 34528, 38560, 40006, 41500, 43160, 48200, 50128, 52000, 53950, 60250, 62660, 66400, 69056, 77120, 78325, 80012, 83000, 86320, 96400, 100015, 100256, 104000, 107900, 120500, 125320, 132800, 134875, 156650, 160024, 166000, 172640, 192800, 200030, 200512, 215800, 241000, 250640, 260039, 269750, 313300, 320048, 332000, 345280, 385600, 391625, 400060, 431600, 482000, 500075, 501280, 520078, 539500, 626600, 640096, 664000, 783250, 800120, 863200, 964000, 1000150, 1002560, 1040156, 1079000, 1253200, 1280192, 1300195, 1566500, 1600240, 1726400, 1928000, 2000300, 2080312, 2158000, 2500375, 2506400, 2600390, 3133000, 3200480, 4000600, 4160624, 4316000, 5000750, 5012800, 5200780, 6266000, 6400960, 6500975, 8001200, 8321248, 8632000, 10001500, 10401560, 12532000, 13001950, 16002400, 16642496, 20003000, 20803120, 25064000, 26003900, 32004800, 32504875, 40006000, 41606240, 52007800, 65009750, 80012000, 83212480, 104015600, 130019500, 160024000, 208031200, 260039000, 416062400, 520078000, 1040156000, 2080312000]
約数ペア:
[(1, 2080312000), (2, 1040156000), (4, 520078000), (5, 416062400), (8, 260039000), (10, 208031200), (13, 160024000), (16, 130019500), (20, 104015600), (25, 83212480), (26, 80012000), (32, 65009750), (40, 52007800), (50, 41606240), (52, 40006000), (64, 32504875), (65, 32004800), (80, 26003900), (83, 25064000), (100, 20803120), (104, 20003000), (125, 16642496), (130, 16002400), (160, 13001950), (166, 12532000), (200, 10401560), (208, 10001500), (241, 8632000), (250, 8321248), (260, 8001200), (320, 6500975), (325, 6400960), (332, 6266000), (400, 5200780), (415, 5012800), (416, 5000750), (482, 4316000), (500, 4160624), (520, 4000600), (650, 3200480), (664, 3133000), (800, 2600390), (830, 2506400), (832, 2500375), (964, 2158000), (1000, 2080312), (1040, 2000300), (1079, 1928000), (1205, 1726400), (1300, 1600240), (1328, 1566500), (1600, 1300195), (1625, 1280192), (1660, 1253200), (1928, 1079000), (2000, 1040156), (2075, 1002560), (2080, 1000150), (2158, 964000), (2410, 863200), (2600, 800120), (2656, 783250), (3133, 664000), (3250, 640096), (3320, 626600), (3856, 539500), (4000, 520078), (4150, 501280), (4160, 500075), (4316, 482000), (4820, 431600), (5200, 400060), (5312, 391625), (5395, 385600), (6025, 345280), (6266, 332000), (6500, 320048), (6640, 313300), (7712, 269750), (8000, 260039), (8300, 250640), (8632, 241000), (9640, 215800), (10375, 200512), (10400, 200030), (10790, 192800), (12050, 172640), (12532, 166000), (13000, 160024), (13280, 156650), (15424, 134875), (15665, 132800), (16600, 125320), (17264, 120500), (19280, 107900), (20003, 104000), (20750, 100256), (20800, 100015), (21580, 96400), (24100, 86320), (25064, 83000), (26000, 80012), (26560, 78325), (26975, 77120), (30125, 69056), (31330, 66400), (33200, 62660), (34528, 60250), (38560, 53950), (40006, 52000), (41500, 50128), (43160, 48200)]このpageの処理時間: 0.09626173973083496 seconds