About the Number

2140018800

2140018799 ← → 2140018801

2進数表記:1111111100011100001100001110000

漢数字表記:二十一億四千一万八千八百

素因数分解:

2 4 × 3 1 × 5 2 × 109 1 × 16361 1

素因数の和:16491
約数の個数: 120
約数和(自身を含む): 6918508080
約数和(自身を除く): 4778489280

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 109, 120, 150, 200, 218, 240, 300, 327, 400, 436, 545, 600, 654, 872, 1090, 1200, 1308, 1635, 1744, 2180, 2616, 2725, 3270, 4360, 5232, 5450, 6540, 8175, 8720, 10900, 13080, 16350, 16361, 21800, 26160, 32700, 32722, 43600, 49083, 65400, 65444, 81805, 98166, 130800, 130888, 163610, 196332, 245415, 261776, 327220, 392664, 409025, 490830, 654440, 785328, 818050, 981660, 1227075, 1308880, 1636100, 1783349, 1963320, 2454150, 3272200, 3566698, 3926640, 4908300, 5350047, 6544400, 7133396, 8916745, 9816600, 10700094, 14266792, 17833490, 19633200, 21400188, 26750235, 28533584, 35666980, 42800376, 44583725, 53500470, 71333960, 85600752, 89167450, 107000940, 133751175, 142667920, 178334900, 214001880, 267502350, 356669800, 428003760, 535004700, 713339600, 1070009400, 2140018800]

約数ペア:
[(1, 2140018800), (2, 1070009400), (3, 713339600), (4, 535004700), (5, 428003760), (6, 356669800), (8, 267502350), (10, 214001880), (12, 178334900), (15, 142667920), (16, 133751175), (20, 107000940), (24, 89167450), (25, 85600752), (30, 71333960), (40, 53500470), (48, 44583725), (50, 42800376), (60, 35666980), (75, 28533584), (80, 26750235), (100, 21400188), (109, 19633200), (120, 17833490), (150, 14266792), (200, 10700094), (218, 9816600), (240, 8916745), (300, 7133396), (327, 6544400), (400, 5350047), (436, 4908300), (545, 3926640), (600, 3566698), (654, 3272200), (872, 2454150), (1090, 1963320), (1200, 1783349), (1308, 1636100), (1635, 1308880), (1744, 1227075), (2180, 981660), (2616, 818050), (2725, 785328), (3270, 654440), (4360, 490830), (5232, 409025), (5450, 392664), (6540, 327220), (8175, 261776), (8720, 245415), (10900, 196332), (13080, 163610), (16350, 130888), (16361, 130800), (21800, 98166), (26160, 81805), (32700, 65444), (32722, 65400), (43600, 49083)]

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