About the Number

5142540

5142539 ← → 5142541

2進数表記:10011100111100000001100

漢数字表記:五百十四万二千五百四十

素因数分解:

2 2 × 3 1 × 5 1 × 13 1 × 19 1 × 347 1

素因数の和:391
約数の個数: 96
約数和(自身を含む): 16369920
約数和(自身を除く): 11227380

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 347, 380, 390, 494, 570, 694, 741, 780, 988, 1041, 1140, 1235, 1388, 1482, 1735, 2082, 2470, 2964, 3470, 3705, 4164, 4511, 4940, 5205, 6593, 6940, 7410, 9022, 10410, 13186, 13533, 14820, 18044, 19779, 20820, 22555, 26372, 27066, 32965, 39558, 45110, 54132, 65930, 67665, 79116, 85709, 90220, 98895, 131860, 135330, 171418, 197790, 257127, 270660, 342836, 395580, 428545, 514254, 857090, 1028508, 1285635, 1714180, 2571270, 5142540]

約数ペア:
[(1, 5142540), (2, 2571270), (3, 1714180), (4, 1285635), (5, 1028508), (6, 857090), (10, 514254), (12, 428545), (13, 395580), (15, 342836), (19, 270660), (20, 257127), (26, 197790), (30, 171418), (38, 135330), (39, 131860), (52, 98895), (57, 90220), (60, 85709), (65, 79116), (76, 67665), (78, 65930), (95, 54132), (114, 45110), (130, 39558), (156, 32965), (190, 27066), (195, 26372), (228, 22555), (247, 20820), (260, 19779), (285, 18044), (347, 14820), (380, 13533), (390, 13186), (494, 10410), (570, 9022), (694, 7410), (741, 6940), (780, 6593), (988, 5205), (1041, 4940), (1140, 4511), (1235, 4164), (1388, 3705), (1482, 3470), (1735, 2964), (2082, 2470)]

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