327778880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:102

約数の個数: 336

約数和(自身を含む): 1004011200

約数和(自身を除く): 676232320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 29, 32, 38, 40, 44, 52, 55, 58, 64, 65, 76, 80, 88, 95, 104, 110, 116, 130, 143, 145, 152, 160, 169, 176, 190, 208, 209, 220, 232, 247, 260, 286, 290, 304, 319, 320, 338, 352, 377, 380, 416, 418, 440, 464, 494, 520, 551, 572, 580, 608, 638, 676, 704, 715, 754, 760, 832, 836, 845, 880, 928, 988, 1040, 1045, 1102, 1144, 1160, 1216, 1235, 1276, 1352, 1430, 1508, 1520, 1595, 1672, 1690, 1760, 1856, 1859, 1885, 1976, 2080, 2090, 2204, 2288, 2320, 2470, 2552, 2704, 2717, 2755, 2860, 3016, 3040, 3190, 3211, 3344, 3380, 3520, 3718, 3770, 3952, 4147, 4160, 4180, 4408, 4576, 4640, 4901, 4940, 5104, 5408, 5434, 5510, 5720, 6032, 6061, 6080, 6380, 6422, 6688, 6760, 7163, 7436, 7540, 7904, 8294, 8360, 8816, 9152, 9280, 9295, 9802, 9880, 10208, 10816, 10868, 11020, 11440, 12064, 12122, 12760, 12844, 13376, 13520, 13585, 14326, 14872, 15080, 15808, 16055, 16588, 16720, 17632, 18590, 19604, 19760, 20416, 20735, 21736, 22040, 22880, 24128, 24244, 24505, 25520, 25688, 27040, 27170, 28652, 29744, 30160, 30305, 32110, 33176, 33440, 35264, 35321, 35815, 37180, 39208, 39520, 41470, 43472, 44080, 45760, 48488, 49010, 51040, 51376, 53911, 54080, 54340, 57304, 59488, 60320, 60610, 64220, 66352, 66880, 70642, 71630, 74360, 78416, 78793, 79040, 82940, 86944, 88160, 93119, 96976, 98020, 102080, 102752, 107822, 108680, 114608, 118976, 120640, 121220, 128440, 132704, 141284, 143260, 148720, 156832, 157586, 165880, 173888, 176320, 176605, 186238, 193952, 196040, 205504, 215644, 217360, 229216, 242440, 256880, 265408, 269555, 282568, 286520, 297440, 313664, 315172, 331760, 353210, 372476, 387904, 392080, 393965, 431288, 434720, 458432, 465595, 484880, 513760, 539110, 565136, 573040, 594880, 630344, 663520, 706420, 744952, 784160, 787930, 862576, 869440, 931190, 969760, 1024309, 1027520, 1078220, 1130272, 1146080, 1260688, 1327040, 1412840, 1489904, 1568320, 1575860, 1725152, 1862380, 1939520, 2048618, 2156440, 2260544, 2292160, 2521376, 2825680, 2979808, 3151720, 3450304, 3724760, 4097236, 4312880, 5042752, 5121545, 5651360, 5959616, 6303440, 7449520, 8194472, 8625760, 10243090, 11302720, 12606880, 14899040, 16388944, 17251520, 20486180, 25213760, 29798080, 32777888, 40972360, 65555776, 81944720, 163889440, 327778880]

約数ペア:

[(1, 327778880), (2, 163889440), (4, 81944720), (5, 65555776), (8, 40972360), (10, 32777888), (11, 29798080), (13, 25213760), (16, 20486180), (19, 17251520), (20, 16388944), (22, 14899040), (26, 12606880), (29, 11302720), (32, 10243090), (38, 8625760), (40, 8194472), (44, 7449520), (52, 6303440), (55, 5959616), (58, 5651360), (64, 5121545), (65, 5042752), (76, 4312880), (80, 4097236), (88, 3724760), (95, 3450304), (104, 3151720), (110, 2979808), (116, 2825680), (130, 2521376), (143, 2292160), (145, 2260544), (152, 2156440), (160, 2048618), (169, 1939520), (176, 1862380), (190, 1725152), (208, 1575860), (209, 1568320), (220, 1489904), (232, 1412840), (247, 1327040), (260, 1260688), (286, 1146080), (290, 1130272), (304, 1078220), (319, 1027520), (320, 1024309), (338, 969760), (352, 931190), (377, 869440), (380, 862576), (416, 787930), (418, 784160), (440, 744952), (464, 706420), (494, 663520), (520, 630344), (551, 594880), (572, 573040), (580, 565136), (608, 539110), (638, 513760), (676, 484880), (704, 465595), (715, 458432), (754, 434720), (760, 431288), (832, 393965), (836, 392080), (845, 387904), (880, 372476), (928, 353210), (988, 331760), (1040, 315172), (1045, 313664), (1102, 297440), (1144, 286520), (1160, 282568), (1216, 269555), (1235, 265408), (1276, 256880), (1352, 242440), (1430, 229216), (1508, 217360), (1520, 215644), (1595, 205504), (1672, 196040), (1690, 193952), (1760, 186238), (1856, 176605), (1859, 176320), (1885, 173888), (1976, 165880), (2080, 157586), (2090, 156832), (2204, 148720), (2288, 143260), (2320, 141284), (2470, 132704), (2552, 128440), (2704, 121220), (2717, 120640), (2755, 118976), (2860, 114608), (3016, 108680), (3040, 107822), (3190, 102752), (3211, 102080), (3344, 98020), (3380, 96976), (3520, 93119), (3718, 88160), (3770, 86944), (3952, 82940), (4147, 79040), (4160, 78793), (4180, 78416), (4408, 74360), (4576, 71630), (4640, 70642), (4901, 66880), (4940, 66352), (5104, 64220), (5408, 60610), (5434, 60320), (5510, 59488), (5720, 57304), (6032, 54340), (6061, 54080), (6080, 53911), (6380, 51376), (6422, 51040), (6688, 49010), (6760, 48488), (7163, 45760), (7436, 44080), (7540, 43472), (7904, 41470), (8294, 39520), (8360, 39208), (8816, 37180), (9152, 35815), (9280, 35321), (9295, 35264), (9802, 33440), (9880, 33176), (10208, 32110), (10816, 30305), (10868, 30160), (11020, 29744), (11440, 28652), (12064, 27170), (12122, 27040), (12760, 25688), (12844, 25520), (13376, 24505), (13520, 24244), (13585, 24128), (14326, 22880), (14872, 22040), (15080, 21736), (15808, 20735), (16055, 20416), (16588, 19760), (16720, 19604), (17632, 18590)]