About the Number

272101601280

272101601279 ← → 272101601281

2進数表記:11111101011010100001001111000000000000

漢数字表記:二千七百二十一億百六十万千二百八十

素因数分解:

2 12 × 3 1 × 5 1 × 4428737 1

素因数の和:4428769
約数の個数: 104
約数和(自身を含む): 870619030992
約数和(自身を除く): 598517429712

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 20480, 30720, 61440, 4428737, 8857474, 13286211, 17714948, 22143685, 26572422, 35429896, 44287370, 53144844, 66431055, 70859792, 88574740, 106289688, 132862110, 141719584, 177149480, 212579376, 265724220, 283439168, 354298960, 425158752, 531448440, 566878336, 708597920, 850317504, 1062896880, 1133756672, 1417195840, 1700635008, 2125793760, 2267513344, 2834391680, 3401270016, 4251587520, 4535026688, 5668783360, 6802540032, 8503175040, 9070053376, 11337566720, 13605080064, 17006350080, 18140106752, 22675133440, 27210160128, 34012700160, 45350266880, 54420320256, 68025400320, 90700533760, 136050800640, 272101601280]

約数ペア:
[(1, 272101601280), (2, 136050800640), (3, 90700533760), (4, 68025400320), (5, 54420320256), (6, 45350266880), (8, 34012700160), (10, 27210160128), (12, 22675133440), (15, 18140106752), (16, 17006350080), (20, 13605080064), (24, 11337566720), (30, 9070053376), (32, 8503175040), (40, 6802540032), (48, 5668783360), (60, 4535026688), (64, 4251587520), (80, 3401270016), (96, 2834391680), (120, 2267513344), (128, 2125793760), (160, 1700635008), (192, 1417195840), (240, 1133756672), (256, 1062896880), (320, 850317504), (384, 708597920), (480, 566878336), (512, 531448440), (640, 425158752), (768, 354298960), (960, 283439168), (1024, 265724220), (1280, 212579376), (1536, 177149480), (1920, 141719584), (2048, 132862110), (2560, 106289688), (3072, 88574740), (3840, 70859792), (4096, 66431055), (5120, 53144844), (6144, 44287370), (7680, 35429896), (10240, 26572422), (12288, 22143685), (15360, 17714948), (20480, 13286211), (30720, 8857474), (61440, 4428737)]

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