About the Number
202110080
2進数表記:1100000010111111010010000000
漢数字表記:二億二百十一万八十
素因数分解:
素因数の和:278
約数の個数: 128
約数和(自身を含む): 509967360
約数和(自身を除く): 307857280
約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 61, 62, 64, 80, 122, 124, 128, 155, 160, 167, 244, 248, 305, 310, 320, 334, 488, 496, 610, 620, 640, 668, 835, 976, 992, 1220, 1240, 1336, 1670, 1891, 1952, 1984, 2440, 2480, 2672, 3340, 3782, 3904, 3968, 4880, 4960, 5177, 5344, 6680, 7564, 7808, 9455, 9760, 9920, 10187, 10354, 10688, 13360, 15128, 18910, 19520, 19840, 20374, 20708, 21376, 25885, 26720, 30256, 37820, 39040, 40748, 41416, 50935, 51770, 53440, 60512, 75640, 81496, 82832, 101870, 103540, 106880, 121024, 151280, 162992, 165664, 203740, 207080, 242048, 302560, 315797, 325984, 331328, 407480, 414160, 605120, 631594, 651968, 662656, 814960, 828320, 1210240, 1263188, 1303936, 1578985, 1629920, 1656640, 2526376, 3157970, 3259840, 3313280, 5052752, 6315940, 6519680, 10105504, 12631880, 20211008, 25263760, 40422016, 50527520, 101055040, 202110080]
約数ペア:
[(1, 202110080), (2, 101055040), (4, 50527520), (5, 40422016), (8, 25263760), (10, 20211008), (16, 12631880), (20, 10105504), (31, 6519680), (32, 6315940), (40, 5052752), (61, 3313280), (62, 3259840), (64, 3157970), (80, 2526376), (122, 1656640), (124, 1629920), (128, 1578985), (155, 1303936), (160, 1263188), (167, 1210240), (244, 828320), (248, 814960), (305, 662656), (310, 651968), (320, 631594), (334, 605120), (488, 414160), (496, 407480), (610, 331328), (620, 325984), (640, 315797), (668, 302560), (835, 242048), (976, 207080), (992, 203740), (1220, 165664), (1240, 162992), (1336, 151280), (1670, 121024), (1891, 106880), (1952, 103540), (1984, 101870), (2440, 82832), (2480, 81496), (2672, 75640), (3340, 60512), (3782, 53440), (3904, 51770), (3968, 50935), (4880, 41416), (4960, 40748), (5177, 39040), (5344, 37820), (6680, 30256), (7564, 26720), (7808, 25885), (9455, 21376), (9760, 20708), (9920, 20374), (10187, 19840), (10354, 19520), (10688, 18910), (13360, 15128)]このpageの処理時間: 0.0067806243896484375 seconds