About the Number

11072440

11072439 ← → 11072441

2進数表記:101010001111001110111000

漢数字表記:千百七万二千四百四十

素因数分解:

2 3 × 5 1 × 17 1 × 19 1 × 857 1

素因数の和:904
約数の個数: 64
約数和(自身を含む): 27799200
約数和(自身を除く): 16726760

約数列:
[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 857, 1292, 1615, 1714, 2584, 3230, 3428, 4285, 6460, 6856, 8570, 12920, 14569, 16283, 17140, 29138, 32566, 34280, 58276, 65132, 72845, 81415, 116552, 130264, 145690, 162830, 276811, 291380, 325660, 553622, 582760, 651320, 1107244, 1384055, 2214488, 2768110, 5536220, 11072440]

約数ペア:
[(1, 11072440), (2, 5536220), (4, 2768110), (5, 2214488), (8, 1384055), (10, 1107244), (17, 651320), (19, 582760), (20, 553622), (34, 325660), (38, 291380), (40, 276811), (68, 162830), (76, 145690), (85, 130264), (95, 116552), (136, 81415), (152, 72845), (170, 65132), (190, 58276), (323, 34280), (340, 32566), (380, 29138), (646, 17140), (680, 16283), (760, 14569), (857, 12920), (1292, 8570), (1615, 6856), (1714, 6460), (2584, 4285), (3230, 3428)]

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