About the Number
220132640
2進数表記:1101000111101111010100100000
漢数字表記:二億二千十三万二千六百四十
素因数分解:
素因数の和:1211
約数の個数: 144
約数和(自身を含む): 644148288
約数和(自身を除く): 424015648
約数列:
[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 338, 364, 416, 455, 520, 560, 676, 728, 845, 910, 1040, 1120, 1163, 1183, 1352, 1456, 1690, 1820, 2080, 2326, 2366, 2704, 2912, 3380, 3640, 4652, 4732, 5408, 5815, 5915, 6760, 7280, 8141, 9304, 9464, 11630, 11830, 13520, 14560, 15119, 16282, 18608, 18928, 23260, 23660, 27040, 30238, 32564, 37216, 37856, 40705, 46520, 47320, 60476, 65128, 75595, 81410, 93040, 94640, 105833, 120952, 130256, 151190, 162820, 186080, 189280, 196547, 211666, 241904, 260512, 302380, 325640, 393094, 423332, 483808, 529165, 604760, 651280, 786188, 846664, 982735, 1058330, 1209520, 1302560, 1375829, 1572376, 1693328, 1965470, 2116660, 2419040, 2751658, 3144752, 3386656, 3930940, 4233320, 5503316, 6289504, 6879145, 7861880, 8466640, 11006632, 13758290, 15723760, 16933280, 22013264, 27516580, 31447520, 44026528, 55033160, 110066320, 220132640]
約数ペア:
[(1, 220132640), (2, 110066320), (4, 55033160), (5, 44026528), (7, 31447520), (8, 27516580), (10, 22013264), (13, 16933280), (14, 15723760), (16, 13758290), (20, 11006632), (26, 8466640), (28, 7861880), (32, 6879145), (35, 6289504), (40, 5503316), (52, 4233320), (56, 3930940), (65, 3386656), (70, 3144752), (80, 2751658), (91, 2419040), (104, 2116660), (112, 1965470), (130, 1693328), (140, 1572376), (160, 1375829), (169, 1302560), (182, 1209520), (208, 1058330), (224, 982735), (260, 846664), (280, 786188), (338, 651280), (364, 604760), (416, 529165), (455, 483808), (520, 423332), (560, 393094), (676, 325640), (728, 302380), (845, 260512), (910, 241904), (1040, 211666), (1120, 196547), (1163, 189280), (1183, 186080), (1352, 162820), (1456, 151190), (1690, 130256), (1820, 120952), (2080, 105833), (2326, 94640), (2366, 93040), (2704, 81410), (2912, 75595), (3380, 65128), (3640, 60476), (4652, 47320), (4732, 46520), (5408, 40705), (5815, 37856), (5915, 37216), (6760, 32564), (7280, 30238), (8141, 27040), (9304, 23660), (9464, 23260), (11630, 18928), (11830, 18608), (13520, 16282), (14560, 15119)]このpageの処理時間: 0.0075206756591796875 seconds