About the Number
380322607680
2進数表記:101100010001100111111100111001001000000
漢数字表記:三千八百三億二千二百六十万七千六百八十
素因数分解:
素因数の和:132056484
約数の個数: 84
約数和(自身を含む): 1308151312572
約数和(自身を除く): 927828704892
約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 132056461, 264112922, 396169383, 528225844, 660282305, 792338766, 1056451688, 1188508149, 1320564610, 1584677532, 1980846915, 2112903376, 2377016298, 2641129220, 3169355064, 3961693830, 4225806752, 4754032596, 5282258440, 5942540745, 6338710128, 7923387660, 8451613504, 9508065192, 10564516880, 11885081490, 12677420256, 15846775320, 19016130384, 21129033760, 23770162980, 25354840512, 31693550640, 38032260768, 42258067520, 47540325960, 63387101280, 76064521536, 95080651920, 126774202560, 190161303840, 380322607680]
約数ペア:
[(1, 380322607680), (2, 190161303840), (3, 126774202560), (4, 95080651920), (5, 76064521536), (6, 63387101280), (8, 47540325960), (9, 42258067520), (10, 38032260768), (12, 31693550640), (15, 25354840512), (16, 23770162980), (18, 21129033760), (20, 19016130384), (24, 15846775320), (30, 12677420256), (32, 11885081490), (36, 10564516880), (40, 9508065192), (45, 8451613504), (48, 7923387660), (60, 6338710128), (64, 5942540745), (72, 5282258440), (80, 4754032596), (90, 4225806752), (96, 3961693830), (120, 3169355064), (144, 2641129220), (160, 2377016298), (180, 2112903376), (192, 1980846915), (240, 1584677532), (288, 1320564610), (320, 1188508149), (360, 1056451688), (480, 792338766), (576, 660282305), (720, 528225844), (960, 396169383), (1440, 264112922), (2880, 132056461)]このpageの処理時間: 1.1886405944824219 seconds