About the Number

13306738880

13306738879 ← → 13306738881

2進数表記:1100011001001001001011100011000000

漢数字表記:百三十三億六百七十三万八千八百八十

素因数分解:

2 6 × 5 1 × 89 1 × 659 1 × 709 1

素因数の和:1474
約数の個数: 112
約数和(自身を含む): 32136588000
約数和(自身を除く): 18829849120

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 445, 659, 709, 712, 890, 1318, 1418, 1424, 1780, 2636, 2836, 2848, 3295, 3545, 3560, 5272, 5672, 5696, 6590, 7090, 7120, 10544, 11344, 13180, 14180, 14240, 21088, 22688, 26360, 28360, 28480, 42176, 45376, 52720, 56720, 58651, 63101, 105440, 113440, 117302, 126202, 210880, 226880, 234604, 252404, 293255, 315505, 467231, 469208, 504808, 586510, 631010, 934462, 938416, 1009616, 1173020, 1262020, 1868924, 1876832, 2019232, 2336155, 2346040, 2524040, 3737848, 3753664, 4038464, 4672310, 4692080, 5048080, 7475696, 9344620, 9384160, 10096160, 14951392, 18689240, 18768320, 20192320, 29902784, 37378480, 41583559, 74756960, 83167118, 149513920, 166334236, 207917795, 332668472, 415835590, 665336944, 831671180, 1330673888, 1663342360, 2661347776, 3326684720, 6653369440, 13306738880]

約数ペア:
[(1, 13306738880), (2, 6653369440), (4, 3326684720), (5, 2661347776), (8, 1663342360), (10, 1330673888), (16, 831671180), (20, 665336944), (32, 415835590), (40, 332668472), (64, 207917795), (80, 166334236), (89, 149513920), (160, 83167118), (178, 74756960), (320, 41583559), (356, 37378480), (445, 29902784), (659, 20192320), (709, 18768320), (712, 18689240), (890, 14951392), (1318, 10096160), (1418, 9384160), (1424, 9344620), (1780, 7475696), (2636, 5048080), (2836, 4692080), (2848, 4672310), (3295, 4038464), (3545, 3753664), (3560, 3737848), (5272, 2524040), (5672, 2346040), (5696, 2336155), (6590, 2019232), (7090, 1876832), (7120, 1868924), (10544, 1262020), (11344, 1173020), (13180, 1009616), (14180, 938416), (14240, 934462), (21088, 631010), (22688, 586510), (26360, 504808), (28360, 469208), (28480, 467231), (42176, 315505), (45376, 293255), (52720, 252404), (56720, 234604), (58651, 226880), (63101, 210880), (105440, 126202), (113440, 117302)]

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