About the Number

3876884480

3876884479 ← → 3876884481

2進数表記:11100111000101001001000000000000

漢数字表記:三十八億七千六百八十八万四千四百八十

素因数分解:

2 12 × 5 1 × 7 1 × 27043 1

素因数の和:27079
約数の個数: 104
約数和(自身を含む): 10632835392
約数和(自身を除く): 6755950912

約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4096, 4480, 5120, 7168, 8960, 10240, 14336, 17920, 20480, 27043, 28672, 35840, 54086, 71680, 108172, 135215, 143360, 189301, 216344, 270430, 378602, 432688, 540860, 757204, 865376, 946505, 1081720, 1514408, 1730752, 1893010, 2163440, 3028816, 3461504, 3786020, 4326880, 6057632, 6923008, 7572040, 8653760, 12115264, 13846016, 15144080, 17307520, 24230528, 27692032, 30288160, 34615040, 48461056, 55384064, 60576320, 69230080, 96922112, 110768128, 121152640, 138460160, 193844224, 242305280, 276920320, 387688448, 484610560, 553840640, 775376896, 969221120, 1938442240, 3876884480]

約数ペア:
[(1, 3876884480), (2, 1938442240), (4, 969221120), (5, 775376896), (7, 553840640), (8, 484610560), (10, 387688448), (14, 276920320), (16, 242305280), (20, 193844224), (28, 138460160), (32, 121152640), (35, 110768128), (40, 96922112), (56, 69230080), (64, 60576320), (70, 55384064), (80, 48461056), (112, 34615040), (128, 30288160), (140, 27692032), (160, 24230528), (224, 17307520), (256, 15144080), (280, 13846016), (320, 12115264), (448, 8653760), (512, 7572040), (560, 6923008), (640, 6057632), (896, 4326880), (1024, 3786020), (1120, 3461504), (1280, 3028816), (1792, 2163440), (2048, 1893010), (2240, 1730752), (2560, 1514408), (3584, 1081720), (4096, 946505), (4480, 865376), (5120, 757204), (7168, 540860), (8960, 432688), (10240, 378602), (14336, 270430), (17920, 216344), (20480, 189301), (27043, 143360), (28672, 135215), (35840, 108172), (54086, 71680)]

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