About the Number

127127880

127127879 ← → 127127881

2進数表記:111100100111101000101001000

漢数字表記:一億二千七百十二万七千八百八十

素因数分解:

2 3 × 3 5 × 5 1 × 11 1 × 29 1 × 41 1

素因数の和:107
約数の個数: 384
約数和(自身を含む): 495331200
約数和(自身を除く): 368203320

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 41, 44, 45, 54, 55, 58, 60, 66, 72, 81, 82, 87, 88, 90, 99, 108, 110, 116, 120, 123, 132, 135, 145, 162, 164, 165, 174, 180, 198, 205, 216, 220, 232, 243, 246, 261, 264, 270, 290, 297, 319, 324, 328, 330, 348, 360, 369, 396, 405, 410, 435, 440, 451, 486, 492, 495, 522, 540, 580, 594, 615, 638, 648, 660, 696, 738, 783, 792, 810, 820, 870, 891, 902, 957, 972, 984, 990, 1044, 1080, 1107, 1160, 1188, 1189, 1215, 1230, 1276, 1305, 1320, 1353, 1476, 1485, 1566, 1595, 1620, 1640, 1740, 1782, 1804, 1845, 1914, 1944, 1980, 2088, 2214, 2255, 2349, 2376, 2378, 2430, 2460, 2552, 2610, 2673, 2706, 2871, 2952, 2970, 3132, 3190, 3240, 3321, 3480, 3564, 3567, 3608, 3690, 3828, 3915, 3960, 4059, 4428, 4455, 4510, 4698, 4756, 4785, 4860, 4920, 5220, 5346, 5412, 5535, 5742, 5940, 5945, 6264, 6380, 6642, 6765, 7047, 7128, 7134, 7380, 7656, 7830, 8118, 8613, 8856, 8910, 9020, 9396, 9512, 9570, 9720, 9963, 10440, 10692, 10701, 10824, 11070, 11484, 11745, 11880, 11890, 12177, 12760, 13079, 13284, 13365, 13530, 14094, 14268, 14355, 14760, 15660, 16236, 16605, 17226, 17820, 17835, 18040, 18792, 19140, 19926, 20295, 21384, 21402, 22140, 22968, 23490, 23780, 24354, 25839, 26158, 26568, 26730, 27060, 28188, 28536, 28710, 31320, 32103, 32472, 33210, 34452, 35235, 35640, 35670, 36531, 38280, 39237, 39852, 40590, 42804, 43065, 44280, 46980, 47560, 48708, 49815, 51678, 52316, 53460, 53505, 54120, 56376, 57420, 60885, 64206, 65395, 66420, 68904, 70470, 71340, 73062, 77517, 78474, 79704, 81180, 85608, 86130, 93960, 96309, 97416, 99630, 103356, 104632, 106920, 107010, 109593, 114840, 117711, 121770, 128412, 129195, 130790, 132840, 140940, 142680, 146124, 155034, 156948, 160515, 162360, 172260, 182655, 192618, 196185, 199260, 206712, 214020, 219186, 235422, 243540, 256824, 258390, 261580, 281880, 288927, 292248, 310068, 313896, 321030, 344520, 353133, 365310, 385236, 387585, 392370, 398520, 428040, 438372, 470844, 481545, 487080, 516780, 523160, 547965, 577854, 588555, 620136, 642060, 706266, 730620, 770472, 775170, 784740, 876744, 941688, 963090, 1033560, 1059399, 1095930, 1155708, 1177110, 1284120, 1412532, 1444635, 1461240, 1550340, 1569480, 1765665, 1926180, 2118798, 2191860, 2311416, 2354220, 2825064, 2889270, 3100680, 3178197, 3531330, 3852360, 4237596, 4383720, 4708440, 5296995, 5778540, 6356394, 7062660, 8475192, 10593990, 11557080, 12712788, 14125320, 15890985, 21187980, 25425576, 31781970, 42375960, 63563940, 127127880]

約数ペア:
[(1, 127127880), (2, 63563940), (3, 42375960), (4, 31781970), (5, 25425576), (6, 21187980), (8, 15890985), (9, 14125320), (10, 12712788), (11, 11557080), (12, 10593990), (15, 8475192), (18, 7062660), (20, 6356394), (22, 5778540), (24, 5296995), (27, 4708440), (29, 4383720), (30, 4237596), (33, 3852360), (36, 3531330), (40, 3178197), (41, 3100680), (44, 2889270), (45, 2825064), (54, 2354220), (55, 2311416), (58, 2191860), (60, 2118798), (66, 1926180), (72, 1765665), (81, 1569480), (82, 1550340), (87, 1461240), (88, 1444635), (90, 1412532), (99, 1284120), (108, 1177110), (110, 1155708), (116, 1095930), (120, 1059399), (123, 1033560), (132, 963090), (135, 941688), (145, 876744), (162, 784740), (164, 775170), (165, 770472), (174, 730620), (180, 706266), (198, 642060), (205, 620136), (216, 588555), (220, 577854), (232, 547965), (243, 523160), (246, 516780), (261, 487080), (264, 481545), (270, 470844), (290, 438372), (297, 428040), (319, 398520), (324, 392370), (328, 387585), (330, 385236), (348, 365310), (360, 353133), (369, 344520), (396, 321030), (405, 313896), (410, 310068), (435, 292248), (440, 288927), (451, 281880), (486, 261580), (492, 258390), (495, 256824), (522, 243540), (540, 235422), (580, 219186), (594, 214020), (615, 206712), (638, 199260), (648, 196185), (660, 192618), (696, 182655), (738, 172260), (783, 162360), (792, 160515), (810, 156948), (820, 155034), (870, 146124), (891, 142680), (902, 140940), (957, 132840), (972, 130790), (984, 129195), (990, 128412), (1044, 121770), (1080, 117711), (1107, 114840), (1160, 109593), (1188, 107010), (1189, 106920), (1215, 104632), (1230, 103356), (1276, 99630), (1305, 97416), (1320, 96309), (1353, 93960), (1476, 86130), (1485, 85608), (1566, 81180), (1595, 79704), (1620, 78474), (1640, 77517), (1740, 73062), (1782, 71340), (1804, 70470), (1845, 68904), (1914, 66420), (1944, 65395), (1980, 64206), (2088, 60885), (2214, 57420), (2255, 56376), (2349, 54120), (2376, 53505), (2378, 53460), (2430, 52316), (2460, 51678), (2552, 49815), (2610, 48708), (2673, 47560), (2706, 46980), (2871, 44280), (2952, 43065), (2970, 42804), (3132, 40590), (3190, 39852), (3240, 39237), (3321, 38280), (3480, 36531), (3564, 35670), (3567, 35640), (3608, 35235), (3690, 34452), (3828, 33210), (3915, 32472), (3960, 32103), (4059, 31320), (4428, 28710), (4455, 28536), (4510, 28188), (4698, 27060), (4756, 26730), (4785, 26568), (4860, 26158), (4920, 25839), (5220, 24354), (5346, 23780), (5412, 23490), (5535, 22968), (5742, 22140), (5940, 21402), (5945, 21384), (6264, 20295), (6380, 19926), (6642, 19140), (6765, 18792), (7047, 18040), (7128, 17835), (7134, 17820), (7380, 17226), (7656, 16605), (7830, 16236), (8118, 15660), (8613, 14760), (8856, 14355), (8910, 14268), (9020, 14094), (9396, 13530), (9512, 13365), (9570, 13284), (9720, 13079), (9963, 12760), (10440, 12177), (10692, 11890), (10701, 11880), (10824, 11745), (11070, 11484)]

このpageの処理時間: 0.014279603958129883 seconds