16784742240

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{26431}}^1$

素因数の和:26472

約数の個数: 360

約数和(自身を含む): 68909968512

約数和(自身を除く): 52125226272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 480, 490, 504, 540, 560, 567, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1440, 1470, 1512, 1568, 1620, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2268, 2352, 2520, 2592, 2646, 2835, 2940, 3024, 3240, 3360, 3528, 3780, 3920, 3969, 4320, 4410, 4536, 4704, 5040, 5292, 5670, 5880, 6048, 6480, 6615, 7056, 7560, 7840, 7938, 8820, 9072, 10080, 10584, 11340, 11760, 12960, 13230, 14112, 15120, 15876, 17640, 18144, 19845, 21168, 22680, 23520, 26431, 26460, 30240, 31752, 35280, 39690, 42336, 45360, 52862, 52920, 63504, 70560, 79293, 79380, 90720, 105724, 105840, 127008, 132155, 158586, 158760, 185017, 211448, 211680, 237879, 264310, 317172, 317520, 370034, 396465, 422896, 475758, 528620, 555051, 634344, 635040, 713637, 740068, 792930, 845792, 925085, 951516, 1057240, 1110102, 1189395, 1268688, 1295119, 1427274, 1480136, 1585860, 1665153, 1850170, 1903032, 2114480, 2140911, 2220204, 2378790, 2537376, 2590238, 2775255, 2854548, 2960272, 3171720, 3330306, 3568185, 3700340, 3806064, 3885357, 4228960, 4281822, 4440408, 4757580, 4995459, 5180476, 5550510, 5709096, 5920544, 6343440, 6475595, 6660612, 7136370, 7400680, 7612128, 7770714, 8325765, 8563644, 8880816, 9515160, 9990918, 10360952, 10704555, 11101020, 11418192, 11656071, 12686880, 12951190, 13321224, 14272740, 14801360, 14986377, 15541428, 16651530, 17127288, 17761632, 19030320, 19426785, 19981836, 20721904, 21409110, 22202040, 22836384, 23312142, 24977295, 25902380, 26642448, 28545480, 29602720, 29972754, 31082856, 33303060, 34254576, 34968213, 38060640, 38853570, 39963672, 41443808, 42818220, 44404080, 46624284, 49954590, 51804760, 53284896, 57090960, 58280355, 59945508, 62165712, 66606120, 68509152, 69936426, 74931885, 77707140, 79927344, 85636440, 88808160, 93248568, 99909180, 103609520, 104904639, 114181920, 116560710, 119891016, 124331424, 133212240, 139872852, 149863770, 155414280, 159854688, 171272880, 174841065, 186497136, 199818360, 207219040, 209809278, 233121420, 239782032, 266424480, 279745704, 299727540, 310828560, 342545760, 349682130, 372994272, 399636720, 419618556, 466242840, 479564064, 524523195, 559491408, 599455080, 621657120, 699364260, 799273440, 839237112, 932485680, 1049046390, 1118982816, 1198910160, 1398728520, 1678474224, 1864971360, 2098092780, 2397820320, 2797457040, 3356948448, 4196185560, 5594914080, 8392371120, 16784742240]

約数ペア:

[(1, 16784742240), (2, 8392371120), (3, 5594914080), (4, 4196185560), (5, 3356948448), (6, 2797457040), (7, 2397820320), (8, 2098092780), (9, 1864971360), (10, 1678474224), (12, 1398728520), (14, 1198910160), (15, 1118982816), (16, 1049046390), (18, 932485680), (20, 839237112), (21, 799273440), (24, 699364260), (27, 621657120), (28, 599455080), (30, 559491408), (32, 524523195), (35, 479564064), (36, 466242840), (40, 419618556), (42, 399636720), (45, 372994272), (48, 349682130), (49, 342545760), (54, 310828560), (56, 299727540), (60, 279745704), (63, 266424480), (70, 239782032), (72, 233121420), (80, 209809278), (81, 207219040), (84, 199818360), (90, 186497136), (96, 174841065), (98, 171272880), (105, 159854688), (108, 155414280), (112, 149863770), (120, 139872852), (126, 133212240), (135, 124331424), (140, 119891016), (144, 116560710), (147, 114181920), (160, 104904639), (162, 103609520), (168, 99909180), (180, 93248568), (189, 88808160), (196, 85636440), (210, 79927344), (216, 77707140), (224, 74931885), (240, 69936426), (245, 68509152), (252, 66606120), (270, 62165712), (280, 59945508), (288, 58280355), (294, 57090960), (315, 53284896), (324, 51804760), (336, 49954590), (360, 46624284), (378, 44404080), (392, 42818220), (405, 41443808), (420, 39963672), (432, 38853570), (441, 38060640), (480, 34968213), (490, 34254576), (504, 33303060), (540, 31082856), (560, 29972754), (567, 29602720), (588, 28545480), (630, 26642448), (648, 25902380), (672, 24977295), (720, 23312142), (735, 22836384), (756, 22202040), (784, 21409110), (810, 20721904), (840, 19981836), (864, 19426785), (882, 19030320), (945, 17761632), (980, 17127288), (1008, 16651530), (1080, 15541428), (1120, 14986377), (1134, 14801360), (1176, 14272740), (1260, 13321224), (1296, 12951190), (1323, 12686880), (1440, 11656071), (1470, 11418192), (1512, 11101020), (1568, 10704555), (1620, 10360952), (1680, 9990918), (1764, 9515160), (1890, 8880816), (1960, 8563644), (2016, 8325765), (2160, 7770714), (2205, 7612128), (2268, 7400680), (2352, 7136370), (2520, 6660612), (2592, 6475595), (2646, 6343440), (2835, 5920544), (2940, 5709096), (3024, 5550510), (3240, 5180476), (3360, 4995459), (3528, 4757580), (3780, 4440408), (3920, 4281822), (3969, 4228960), (4320, 3885357), (4410, 3806064), (4536, 3700340), (4704, 3568185), (5040, 3330306), (5292, 3171720), (5670, 2960272), (5880, 2854548), (6048, 2775255), (6480, 2590238), (6615, 2537376), (7056, 2378790), (7560, 2220204), (7840, 2140911), (7938, 2114480), (8820, 1903032), (9072, 1850170), (10080, 1665153), (10584, 1585860), (11340, 1480136), (11760, 1427274), (12960, 1295119), (13230, 1268688), (14112, 1189395), (15120, 1110102), (15876, 1057240), (17640, 951516), (18144, 925085), (19845, 845792), (21168, 792930), (22680, 740068), (23520, 713637), (26431, 635040), (26460, 634344), (30240, 555051), (31752, 528620), (35280, 475758), (39690, 422896), (42336, 396465), (45360, 370034), (52862, 317520), (52920, 317172), (63504, 264310), (70560, 237879), (79293, 211680), (79380, 211448), (90720, 185017), (105724, 158760), (105840, 158586), (127008, 132155)]