About the Number
126891840
2進数表記:111100100000011011101000000
漢数字表記:一億二千六百八十九万千八百四十
素因数分解:
素因数の和:1160
約数の個数: 112
約数和(自身を含む): 406359360
約数和(自身を除く): 279467520
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 786, 960, 1009, 1048, 1310, 1572, 1965, 2018, 2096, 2620, 3027, 3144, 3930, 4036, 4192, 5045, 5240, 6054, 6288, 7860, 8072, 8384, 10090, 10480, 12108, 12576, 15135, 15720, 16144, 20180, 20960, 24216, 25152, 30270, 31440, 32288, 40360, 41920, 48432, 60540, 62880, 64576, 80720, 96864, 121080, 125760, 132179, 161440, 193728, 242160, 264358, 322880, 396537, 484320, 528716, 660895, 793074, 968640, 1057432, 1321790, 1586148, 1982685, 2114864, 2643580, 3172296, 3965370, 4229728, 5287160, 6344592, 7930740, 8459456, 10574320, 12689184, 15861480, 21148640, 25378368, 31722960, 42297280, 63445920, 126891840]
約数ペア:
[(1, 126891840), (2, 63445920), (3, 42297280), (4, 31722960), (5, 25378368), (6, 21148640), (8, 15861480), (10, 12689184), (12, 10574320), (15, 8459456), (16, 7930740), (20, 6344592), (24, 5287160), (30, 4229728), (32, 3965370), (40, 3172296), (48, 2643580), (60, 2114864), (64, 1982685), (80, 1586148), (96, 1321790), (120, 1057432), (131, 968640), (160, 793074), (192, 660895), (240, 528716), (262, 484320), (320, 396537), (393, 322880), (480, 264358), (524, 242160), (655, 193728), (786, 161440), (960, 132179), (1009, 125760), (1048, 121080), (1310, 96864), (1572, 80720), (1965, 64576), (2018, 62880), (2096, 60540), (2620, 48432), (3027, 41920), (3144, 40360), (3930, 32288), (4036, 31440), (4192, 30270), (5045, 25152), (5240, 24216), (6054, 20960), (6288, 20180), (7860, 16144), (8072, 15720), (8384, 15135), (10090, 12576), (10480, 12108)]このpageの処理時間: 0.007279634475708008 seconds