12799689840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{51829}}^1$

素因数の和:51869

約数の個数: 240

約数和(自身を含む): 50129976000

約数和(自身を除く): 37330286160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 343, 360, 392, 420, 441, 490, 504, 560, 588, 630, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1176, 1260, 1372, 1470, 1680, 1715, 1764, 1960, 2058, 2205, 2352, 2520, 2744, 2940, 3087, 3430, 3528, 3920, 4116, 4410, 5040, 5145, 5488, 5880, 6174, 6860, 7056, 8232, 8820, 10290, 11760, 12348, 13720, 15435, 16464, 17640, 20580, 24696, 27440, 30870, 35280, 41160, 49392, 51829, 61740, 82320, 103658, 123480, 155487, 207316, 246960, 259145, 310974, 362803, 414632, 466461, 518290, 621948, 725606, 777435, 829264, 932922, 1036580, 1088409, 1243896, 1451212, 1554870, 1814015, 1865844, 2073160, 2176818, 2332305, 2487792, 2539621, 2902424, 3109740, 3265227, 3628030, 3731688, 4146320, 4353636, 4664610, 5079242, 5442045, 5804848, 6219480, 6530454, 7256060, 7463376, 7618863, 8707272, 9329220, 10158484, 10884090, 12438960, 12698105, 13060908, 14512120, 15237726, 16326135, 17414544, 17777347, 18658440, 20316968, 21768180, 22856589, 25396210, 26121816, 29024240, 30475452, 32652270, 35554694, 37316880, 38094315, 40633936, 43536360, 45713178, 50792420, 52243632, 53332041, 60950904, 65304540, 71109388, 76188630, 87072720, 88886735, 91426356, 101584840, 106664082, 114282945, 121901808, 130609080, 142218776, 152377260, 159996123, 177773470, 182852712, 203169680, 213328164, 228565890, 261218160, 266660205, 284437552, 304754520, 319992246, 355546940, 365705424, 426656328, 457131780, 533320410, 609509040, 639984492, 711093880, 799980615, 853312656, 914263560, 1066640820, 1279968984, 1422187760, 1599961230, 1828527120, 2133281640, 2559937968, 3199922460, 4266563280, 6399844920, 12799689840]

約数ペア:

[(1, 12799689840), (2, 6399844920), (3, 4266563280), (4, 3199922460), (5, 2559937968), (6, 2133281640), (7, 1828527120), (8, 1599961230), (9, 1422187760), (10, 1279968984), (12, 1066640820), (14, 914263560), (15, 853312656), (16, 799980615), (18, 711093880), (20, 639984492), (21, 609509040), (24, 533320410), (28, 457131780), (30, 426656328), (35, 365705424), (36, 355546940), (40, 319992246), (42, 304754520), (45, 284437552), (48, 266660205), (49, 261218160), (56, 228565890), (60, 213328164), (63, 203169680), (70, 182852712), (72, 177773470), (80, 159996123), (84, 152377260), (90, 142218776), (98, 130609080), (105, 121901808), (112, 114282945), (120, 106664082), (126, 101584840), (140, 91426356), (144, 88886735), (147, 87072720), (168, 76188630), (180, 71109388), (196, 65304540), (210, 60950904), (240, 53332041), (245, 52243632), (252, 50792420), (280, 45713178), (294, 43536360), (315, 40633936), (336, 38094315), (343, 37316880), (360, 35554694), (392, 32652270), (420, 30475452), (441, 29024240), (490, 26121816), (504, 25396210), (560, 22856589), (588, 21768180), (630, 20316968), (686, 18658440), (720, 17777347), (735, 17414544), (784, 16326135), (840, 15237726), (882, 14512120), (980, 13060908), (1008, 12698105), (1029, 12438960), (1176, 10884090), (1260, 10158484), (1372, 9329220), (1470, 8707272), (1680, 7618863), (1715, 7463376), (1764, 7256060), (1960, 6530454), (2058, 6219480), (2205, 5804848), (2352, 5442045), (2520, 5079242), (2744, 4664610), (2940, 4353636), (3087, 4146320), (3430, 3731688), (3528, 3628030), (3920, 3265227), (4116, 3109740), (4410, 2902424), (5040, 2539621), (5145, 2487792), (5488, 2332305), (5880, 2176818), (6174, 2073160), (6860, 1865844), (7056, 1814015), (8232, 1554870), (8820, 1451212), (10290, 1243896), (11760, 1088409), (12348, 1036580), (13720, 932922), (15435, 829264), (16464, 777435), (17640, 725606), (20580, 621948), (24696, 518290), (27440, 466461), (30870, 414632), (35280, 362803), (41160, 310974), (49392, 259145), (51829, 246960), (61740, 207316), (82320, 155487), (103658, 123480)]