About the Number
20327320
2進数表記:1001101100010101110011000
漢数字表記:二千三十二万七千三百二十
素因数分解:
素因数の和:165
約数の個数: 96
約数和(自身を含む): 51649920
約数和(自身を除く): 31322600
約数列:
[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 97, 104, 124, 130, 155, 169, 194, 248, 260, 310, 338, 388, 403, 485, 520, 620, 676, 776, 806, 845, 970, 1240, 1261, 1352, 1612, 1690, 1940, 2015, 2522, 3007, 3224, 3380, 3880, 4030, 5044, 5239, 6014, 6305, 6760, 8060, 10088, 10478, 12028, 12610, 15035, 16120, 16393, 20956, 24056, 25220, 26195, 30070, 32786, 39091, 41912, 50440, 52390, 60140, 65572, 78182, 81965, 104780, 120280, 131144, 156364, 163930, 195455, 209560, 312728, 327860, 390910, 508183, 655720, 781820, 1016366, 1563640, 2032732, 2540915, 4065464, 5081830, 10163660, 20327320]
約数ペア:
[(1, 20327320), (2, 10163660), (4, 5081830), (5, 4065464), (8, 2540915), (10, 2032732), (13, 1563640), (20, 1016366), (26, 781820), (31, 655720), (40, 508183), (52, 390910), (62, 327860), (65, 312728), (97, 209560), (104, 195455), (124, 163930), (130, 156364), (155, 131144), (169, 120280), (194, 104780), (248, 81965), (260, 78182), (310, 65572), (338, 60140), (388, 52390), (403, 50440), (485, 41912), (520, 39091), (620, 32786), (676, 30070), (776, 26195), (806, 25220), (845, 24056), (970, 20956), (1240, 16393), (1261, 16120), (1352, 15035), (1612, 12610), (1690, 12028), (1940, 10478), (2015, 10088), (2522, 8060), (3007, 6760), (3224, 6305), (3380, 6014), (3880, 5239), (4030, 5044)]このpageの処理時間: 0.004151821136474609 seconds