1326049920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5903}}^1$

素因数の和:5944

約数の個数: 256

約数和(自身を含む): 5058547200

約数和(自身を除く): 3732497280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 5903, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 11806, 12480, 14040, 14976, 17280, 17709, 18720, 22464, 23612, 24960, 28080, 29515, 35418, 37440, 44928, 47224, 53127, 56160, 59030, 70836, 74880, 76739, 88545, 94448, 106254, 112320, 118060, 141672, 153478, 159381, 177090, 188896, 212508, 224640, 230217, 236120, 265635, 283344, 306956, 318762, 354180, 377792, 383695, 425016, 460434, 472240, 531270, 566688, 613912, 637524, 690651, 708360, 755584, 767390, 796905, 850032, 920868, 944480, 1062540, 1133376, 1151085, 1227824, 1275048, 1381302, 1416720, 1534780, 1593810, 1700064, 1841736, 1888960, 2071953, 2125080, 2266752, 2302170, 2455648, 2550096, 2762604, 2833440, 3069560, 3187620, 3400128, 3453255, 3683472, 3777920, 4143906, 4250160, 4604340, 4911296, 5100192, 5525208, 5666880, 6139120, 6375240, 6800256, 6906510, 7366944, 8287812, 8500320, 9208680, 9822592, 10200384, 10359765, 11050416, 11333760, 12278240, 12750480, 13813020, 14733888, 16575624, 17000640, 18417360, 20400768, 20719530, 22100832, 24556480, 25500960, 27626040, 29467776, 33151248, 34001280, 36834720, 41439060, 44201664, 49112960, 51001920, 55252080, 66302496, 73669440, 82878120, 88403328, 102003840, 110504160, 132604992, 147338880, 165756240, 221008320, 265209984, 331512480, 442016640, 663024960, 1326049920]

約数ペア:

[(1, 1326049920), (2, 663024960), (3, 442016640), (4, 331512480), (5, 265209984), (6, 221008320), (8, 165756240), (9, 147338880), (10, 132604992), (12, 110504160), (13, 102003840), (15, 88403328), (16, 82878120), (18, 73669440), (20, 66302496), (24, 55252080), (26, 51001920), (27, 49112960), (30, 44201664), (32, 41439060), (36, 36834720), (39, 34001280), (40, 33151248), (45, 29467776), (48, 27626040), (52, 25500960), (54, 24556480), (60, 22100832), (64, 20719530), (65, 20400768), (72, 18417360), (78, 17000640), (80, 16575624), (90, 14733888), (96, 13813020), (104, 12750480), (108, 12278240), (117, 11333760), (120, 11050416), (128, 10359765), (130, 10200384), (135, 9822592), (144, 9208680), (156, 8500320), (160, 8287812), (180, 7366944), (192, 6906510), (195, 6800256), (208, 6375240), (216, 6139120), (234, 5666880), (240, 5525208), (260, 5100192), (270, 4911296), (288, 4604340), (312, 4250160), (320, 4143906), (351, 3777920), (360, 3683472), (384, 3453255), (390, 3400128), (416, 3187620), (432, 3069560), (468, 2833440), (480, 2762604), (520, 2550096), (540, 2455648), (576, 2302170), (585, 2266752), (624, 2125080), (640, 2071953), (702, 1888960), (720, 1841736), (780, 1700064), (832, 1593810), (864, 1534780), (936, 1416720), (960, 1381302), (1040, 1275048), (1080, 1227824), (1152, 1151085), (1170, 1133376), (1248, 1062540), (1404, 944480), (1440, 920868), (1560, 850032), (1664, 796905), (1728, 767390), (1755, 755584), (1872, 708360), (1920, 690651), (2080, 637524), (2160, 613912), (2340, 566688), (2496, 531270), (2808, 472240), (2880, 460434), (3120, 425016), (3456, 383695), (3510, 377792), (3744, 354180), (4160, 318762), (4320, 306956), (4680, 283344), (4992, 265635), (5616, 236120), (5760, 230217), (5903, 224640), (6240, 212508), (7020, 188896), (7488, 177090), (8320, 159381), (8640, 153478), (9360, 141672), (11232, 118060), (11806, 112320), (12480, 106254), (14040, 94448), (14976, 88545), (17280, 76739), (17709, 74880), (18720, 70836), (22464, 59030), (23612, 56160), (24960, 53127), (28080, 47224), (29515, 44928), (35418, 37440)]