About the Number

23805061440

23805061439 ← → 23805061441

2進数表記:10110001010111001000110100101000000

漢数字表記:二百三十八億五百六万千四百四十

素因数分解:

2 6 × 3 1 × 5 1 × 43 2 × 13411 1

素因数の和:13517
約数の個数: 168
約数和(自身を含む): 77385415968
約数和(自身を除く): 53580354528

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1849, 2064, 2580, 2752, 3440, 3698, 4128, 5160, 5547, 6880, 7396, 8256, 9245, 10320, 11094, 13411, 13760, 14792, 18490, 20640, 22188, 26822, 27735, 29584, 36980, 40233, 41280, 44376, 53644, 55470, 59168, 67055, 73960, 80466, 88752, 107288, 110940, 118336, 134110, 147920, 160932, 177504, 201165, 214576, 221880, 268220, 295840, 321864, 355008, 402330, 429152, 443760, 536440, 576673, 591680, 643728, 804660, 858304, 887520, 1072880, 1153346, 1287456, 1609320, 1730019, 1775040, 2145760, 2306692, 2574912, 2883365, 3218640, 3460038, 4291520, 4613384, 5766730, 6437280, 6920076, 8650095, 9226768, 11533460, 12874560, 13840152, 17300190, 18453536, 23066920, 24796939, 27680304, 34600380, 36907072, 46133840, 49593878, 55360608, 69200760, 74390817, 92267680, 99187756, 110721216, 123984695, 138401520, 148781634, 184535360, 198375512, 247969390, 276803040, 297563268, 371954085, 396751024, 495938780, 553606080, 595126536, 743908170, 793502048, 991877560, 1190253072, 1487816340, 1587004096, 1983755120, 2380506144, 2975632680, 3967510240, 4761012288, 5951265360, 7935020480, 11902530720, 23805061440]

約数ペア:
[(1, 23805061440), (2, 11902530720), (3, 7935020480), (4, 5951265360), (5, 4761012288), (6, 3967510240), (8, 2975632680), (10, 2380506144), (12, 1983755120), (15, 1587004096), (16, 1487816340), (20, 1190253072), (24, 991877560), (30, 793502048), (32, 743908170), (40, 595126536), (43, 553606080), (48, 495938780), (60, 396751024), (64, 371954085), (80, 297563268), (86, 276803040), (96, 247969390), (120, 198375512), (129, 184535360), (160, 148781634), (172, 138401520), (192, 123984695), (215, 110721216), (240, 99187756), (258, 92267680), (320, 74390817), (344, 69200760), (430, 55360608), (480, 49593878), (516, 46133840), (645, 36907072), (688, 34600380), (860, 27680304), (960, 24796939), (1032, 23066920), (1290, 18453536), (1376, 17300190), (1720, 13840152), (1849, 12874560), (2064, 11533460), (2580, 9226768), (2752, 8650095), (3440, 6920076), (3698, 6437280), (4128, 5766730), (5160, 4613384), (5547, 4291520), (6880, 3460038), (7396, 3218640), (8256, 2883365), (9245, 2574912), (10320, 2306692), (11094, 2145760), (13411, 1775040), (13760, 1730019), (14792, 1609320), (18490, 1287456), (20640, 1153346), (22188, 1072880), (26822, 887520), (27735, 858304), (29584, 804660), (36980, 643728), (40233, 591680), (41280, 576673), (44376, 536440), (53644, 443760), (55470, 429152), (59168, 402330), (67055, 355008), (73960, 321864), (80466, 295840), (88752, 268220), (107288, 221880), (110940, 214576), (118336, 201165), (134110, 177504), (147920, 160932)]

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