About the Number

12704040

12704039 ← → 12704041

2進数表記:110000011101100100101000

漢数字表記:千二百七十万四千四十

素因数分解:

2 3 × 3 5 × 5 1 × 1307 1

素因数の和:1333
約数の個数: 96
約数和(自身を含む): 42850080
約数和(自身を除く): 30146040

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1307, 1620, 1944, 2430, 2614, 3240, 3921, 4860, 5228, 6535, 7842, 9720, 10456, 11763, 13070, 15684, 19605, 23526, 26140, 31368, 35289, 39210, 47052, 52280, 58815, 70578, 78420, 94104, 105867, 117630, 141156, 156840, 176445, 211734, 235260, 282312, 317601, 352890, 423468, 470520, 529335, 635202, 705780, 846936, 1058670, 1270404, 1411560, 1588005, 2117340, 2540808, 3176010, 4234680, 6352020, 12704040]

約数ペア:
[(1, 12704040), (2, 6352020), (3, 4234680), (4, 3176010), (5, 2540808), (6, 2117340), (8, 1588005), (9, 1411560), (10, 1270404), (12, 1058670), (15, 846936), (18, 705780), (20, 635202), (24, 529335), (27, 470520), (30, 423468), (36, 352890), (40, 317601), (45, 282312), (54, 235260), (60, 211734), (72, 176445), (81, 156840), (90, 141156), (108, 117630), (120, 105867), (135, 94104), (162, 78420), (180, 70578), (216, 58815), (243, 52280), (270, 47052), (324, 39210), (360, 35289), (405, 31368), (486, 26140), (540, 23526), (648, 19605), (810, 15684), (972, 13070), (1080, 11763), (1215, 10456), (1307, 9720), (1620, 7842), (1944, 6535), (2430, 5228), (2614, 4860), (3240, 3921)]

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