About the Number

129684211440

129684211439 ← → 129684211441

2進数表記:1111000110001110010000000011011110000

漢数字表記:千二百九十六億八千四百二十一万千四百四十

素因数分解:

2 4 × 3 1 × 5 1 × 7 3 × 29 1 × 54323 1

素因数の和:54389
約数の個数: 320
約数和(自身を含む): 485004672000
約数和(自身を除く): 355320460560

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 84, 87, 98, 105, 112, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 240, 245, 280, 290, 294, 336, 343, 348, 392, 406, 420, 435, 464, 490, 560, 580, 588, 609, 686, 696, 735, 784, 812, 840, 870, 980, 1015, 1029, 1160, 1176, 1218, 1372, 1392, 1421, 1470, 1624, 1680, 1715, 1740, 1960, 2030, 2058, 2320, 2352, 2436, 2744, 2842, 2940, 3045, 3248, 3430, 3480, 3920, 4060, 4116, 4263, 4872, 5145, 5488, 5684, 5880, 6090, 6860, 6960, 7105, 8120, 8232, 8526, 9744, 9947, 10290, 11368, 11760, 12180, 13720, 14210, 16240, 16464, 17052, 19894, 20580, 21315, 22736, 24360, 27440, 28420, 29841, 34104, 39788, 41160, 42630, 48720, 49735, 54323, 56840, 59682, 68208, 79576, 82320, 85260, 99470, 108646, 113680, 119364, 149205, 159152, 162969, 170520, 198940, 217292, 238728, 271615, 298410, 325938, 341040, 380261, 397880, 434584, 477456, 543230, 596820, 651876, 760522, 795760, 814845, 869168, 1086460, 1140783, 1193640, 1303752, 1521044, 1575367, 1629690, 1901305, 2172920, 2281566, 2387280, 2607504, 2661827, 3042088, 3150734, 3259380, 3802610, 4345840, 4563132, 4726101, 5323654, 5703915, 6084176, 6301468, 6518760, 7605220, 7876835, 7985481, 9126264, 9452202, 10647308, 11027569, 11407830, 12602936, 13037520, 13309135, 15210440, 15753670, 15970962, 18252528, 18632789, 18904404, 21294616, 22055138, 22815660, 23630505, 25205872, 26618270, 30420880, 31507340, 31941924, 33082707, 37265578, 37808808, 39927405, 42589232, 44110276, 45631320, 47261010, 53236540, 55137845, 55898367, 63014680, 63883848, 66165414, 74531156, 75617616, 77192983, 79854810, 88220552, 91262640, 93163945, 94522020, 106473080, 110275690, 111796734, 126029360, 127767696, 132330828, 149062312, 154385966, 159709620, 165413535, 176441104, 186327890, 189044040, 212946160, 220551380, 223593468, 231578949, 264661656, 279491835, 298124624, 308771932, 319419240, 330827070, 372655780, 378088080, 385964915, 441102760, 447186936, 463157898, 529323312, 540350881, 558983670, 617543864, 638838480, 661654140, 745311560, 771929830, 882205520, 894373872, 926315796, 1080701762, 1117967340, 1157894745, 1235087728, 1323308280, 1490623120, 1543859660, 1621052643, 1852631592, 2161403524, 2235934680, 2315789490, 2646616560, 2701754405, 3087719320, 3242105286, 3705263184, 4322807048, 4471869360, 4631578980, 5403508810, 6175438640, 6484210572, 8105263215, 8645614096, 9263157960, 10807017620, 12968421144, 16210526430, 18526315920, 21614035240, 25936842288, 32421052860, 43228070480, 64842105720, 129684211440]

約数ペア:
[(1, 129684211440), (2, 64842105720), (3, 43228070480), (4, 32421052860), (5, 25936842288), (6, 21614035240), (7, 18526315920), (8, 16210526430), (10, 12968421144), (12, 10807017620), (14, 9263157960), (15, 8645614096), (16, 8105263215), (20, 6484210572), (21, 6175438640), (24, 5403508810), (28, 4631578980), (29, 4471869360), (30, 4322807048), (35, 3705263184), (40, 3242105286), (42, 3087719320), (48, 2701754405), (49, 2646616560), (56, 2315789490), (58, 2235934680), (60, 2161403524), (70, 1852631592), (80, 1621052643), (84, 1543859660), (87, 1490623120), (98, 1323308280), (105, 1235087728), (112, 1157894745), (116, 1117967340), (120, 1080701762), (140, 926315796), (145, 894373872), (147, 882205520), (168, 771929830), (174, 745311560), (196, 661654140), (203, 638838480), (210, 617543864), (232, 558983670), (240, 540350881), (245, 529323312), (280, 463157898), (290, 447186936), (294, 441102760), (336, 385964915), (343, 378088080), (348, 372655780), (392, 330827070), (406, 319419240), (420, 308771932), (435, 298124624), (464, 279491835), (490, 264661656), (560, 231578949), (580, 223593468), (588, 220551380), (609, 212946160), (686, 189044040), (696, 186327890), (735, 176441104), (784, 165413535), (812, 159709620), (840, 154385966), (870, 149062312), (980, 132330828), (1015, 127767696), (1029, 126029360), (1160, 111796734), (1176, 110275690), (1218, 106473080), (1372, 94522020), (1392, 93163945), (1421, 91262640), (1470, 88220552), (1624, 79854810), (1680, 77192983), (1715, 75617616), (1740, 74531156), (1960, 66165414), (2030, 63883848), (2058, 63014680), (2320, 55898367), (2352, 55137845), (2436, 53236540), (2744, 47261010), (2842, 45631320), (2940, 44110276), (3045, 42589232), (3248, 39927405), (3430, 37808808), (3480, 37265578), (3920, 33082707), (4060, 31941924), (4116, 31507340), (4263, 30420880), (4872, 26618270), (5145, 25205872), (5488, 23630505), (5684, 22815660), (5880, 22055138), (6090, 21294616), (6860, 18904404), (6960, 18632789), (7105, 18252528), (8120, 15970962), (8232, 15753670), (8526, 15210440), (9744, 13309135), (9947, 13037520), (10290, 12602936), (11368, 11407830), (11760, 11027569), (12180, 10647308), (13720, 9452202), (14210, 9126264), (16240, 7985481), (16464, 7876835), (17052, 7605220), (19894, 6518760), (20580, 6301468), (21315, 6084176), (22736, 5703915), (24360, 5323654), (27440, 4726101), (28420, 4563132), (29841, 4345840), (34104, 3802610), (39788, 3259380), (41160, 3150734), (42630, 3042088), (48720, 2661827), (49735, 2607504), (54323, 2387280), (56840, 2281566), (59682, 2172920), (68208, 1901305), (79576, 1629690), (82320, 1575367), (85260, 1521044), (99470, 1303752), (108646, 1193640), (113680, 1140783), (119364, 1086460), (149205, 869168), (159152, 814845), (162969, 795760), (170520, 760522), (198940, 651876), (217292, 596820), (238728, 543230), (271615, 477456), (298410, 434584), (325938, 397880), (341040, 380261)]

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