About the Number

13133040880

13133040879 ← → 13133040881

2進数表記:1100001110110010100100110011110000

漢数字表記:百三十一億三千三百四万八百八十

素因数分解:

2 4 × 5 1 × 31 1 × 223 1 × 23747 1

素因数の和:24014
約数の個数: 80
約数和(自身を含む): 31661973504
約数和(自身を除く): 18528932624

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 223, 248, 310, 446, 496, 620, 892, 1115, 1240, 1784, 2230, 2480, 3568, 4460, 6913, 8920, 13826, 17840, 23747, 27652, 34565, 47494, 55304, 69130, 94988, 110608, 118735, 138260, 189976, 237470, 276520, 379952, 474940, 553040, 736157, 949880, 1472314, 1899760, 2944628, 3680785, 5295581, 5889256, 7361570, 10591162, 11778512, 14723140, 21182324, 26477905, 29446280, 42364648, 52955810, 58892560, 84729296, 105911620, 164163011, 211823240, 328326022, 423646480, 656652044, 820815055, 1313304088, 1641630110, 2626608176, 3283260220, 6566520440, 13133040880]

約数ペア:
[(1, 13133040880), (2, 6566520440), (4, 3283260220), (5, 2626608176), (8, 1641630110), (10, 1313304088), (16, 820815055), (20, 656652044), (31, 423646480), (40, 328326022), (62, 211823240), (80, 164163011), (124, 105911620), (155, 84729296), (223, 58892560), (248, 52955810), (310, 42364648), (446, 29446280), (496, 26477905), (620, 21182324), (892, 14723140), (1115, 11778512), (1240, 10591162), (1784, 7361570), (2230, 5889256), (2480, 5295581), (3568, 3680785), (4460, 2944628), (6913, 1899760), (8920, 1472314), (13826, 949880), (17840, 736157), (23747, 553040), (27652, 474940), (34565, 379952), (47494, 276520), (55304, 237470), (69130, 189976), (94988, 138260), (110608, 118735)]

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