About the Number

14072580

14072579 ← → 14072581

2進数表記:110101101011101100000100

漢数字表記:千四百七万二千五百八十

素因数分解:

2 2 × 3 2 × 5 1 × 37 1 × 2113 1

素因数の和:2165
約数の個数: 72
約数和(自身を含む): 43861272
約数和(自身を除く): 29788692

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2113, 2220, 3330, 4226, 6339, 6660, 8452, 10565, 12678, 19017, 21130, 25356, 31695, 38034, 42260, 63390, 76068, 78181, 95085, 126780, 156362, 190170, 234543, 312724, 380340, 390905, 469086, 703629, 781810, 938172, 1172715, 1407258, 1563620, 2345430, 2814516, 3518145, 4690860, 7036290, 14072580]

約数ペア:
[(1, 14072580), (2, 7036290), (3, 4690860), (4, 3518145), (5, 2814516), (6, 2345430), (9, 1563620), (10, 1407258), (12, 1172715), (15, 938172), (18, 781810), (20, 703629), (30, 469086), (36, 390905), (37, 380340), (45, 312724), (60, 234543), (74, 190170), (90, 156362), (111, 126780), (148, 95085), (180, 78181), (185, 76068), (222, 63390), (333, 42260), (370, 38034), (444, 31695), (555, 25356), (666, 21130), (740, 19017), (1110, 12678), (1332, 10565), (1665, 8452), (2113, 6660), (2220, 6339), (3330, 4226)]

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