1438839360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:658

約数の個数: 336

約数和(自身を含む): 5705856000

約数和(自身を除く): 4267016640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 149, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 298, 315, 320, 336, 360, 420, 447, 448, 479, 480, 504, 560, 576, 596, 630, 672, 720, 745, 840, 894, 958, 960, 1008, 1043, 1120, 1192, 1260, 1341, 1344, 1437, 1440, 1490, 1680, 1788, 1916, 2016, 2086, 2235, 2240, 2384, 2395, 2520, 2682, 2874, 2880, 2980, 3129, 3353, 3360, 3576, 3832, 4032, 4172, 4311, 4470, 4768, 4790, 5040, 5215, 5364, 5748, 5960, 6258, 6705, 6706, 6720, 7152, 7185, 7664, 8344, 8622, 8940, 9387, 9536, 9580, 10059, 10080, 10430, 10728, 11496, 11920, 12516, 13410, 13412, 14304, 14370, 15328, 15645, 16688, 16765, 17244, 17880, 18774, 19160, 20118, 20160, 20860, 21456, 21555, 22992, 23840, 25032, 26820, 26824, 28608, 28740, 30177, 30656, 31290, 33376, 33530, 34488, 35760, 37548, 38320, 40236, 41720, 42912, 43110, 45984, 46935, 47680, 50064, 50295, 53640, 53648, 57480, 60354, 62580, 66752, 67060, 68976, 71371, 71520, 75096, 76640, 80472, 83440, 85824, 86220, 91968, 93870, 100128, 100590, 107280, 107296, 114960, 120708, 125160, 134120, 137952, 142742, 143040, 150192, 150885, 153280, 160944, 166880, 172440, 187740, 200256, 201180, 214113, 214560, 214592, 229920, 241416, 250320, 268240, 275904, 285484, 300384, 301770, 321888, 333760, 344880, 356855, 375480, 402360, 428226, 429120, 459840, 482832, 499597, 500640, 536480, 570968, 600768, 603540, 642339, 643776, 689760, 713710, 750960, 804720, 856452, 965664, 999194, 1001280, 1070565, 1072960, 1141936, 1207080, 1284678, 1379520, 1427420, 1498791, 1501920, 1609440, 1712904, 1931328, 1998388, 2141130, 2283872, 2414160, 2497985, 2569356, 2854840, 2997582, 3003840, 3211695, 3218880, 3425808, 3996776, 4282260, 4496373, 4567744, 4828320, 4995970, 5138712, 5709680, 5995164, 6423390, 6851616, 7493955, 7993552, 8564520, 8992746, 9656640, 9991940, 10277424, 11419360, 11990328, 12846780, 13703232, 14987910, 15987104, 17129040, 17985492, 19983880, 20554848, 22481865, 22838720, 23980656, 25693560, 29975820, 31974208, 34258080, 35970984, 39967760, 41109696, 44963730, 47961312, 51387120, 59951640, 68516160, 71941968, 79935520, 89927460, 95922624, 102774240, 119903280, 143883936, 159871040, 179854920, 205548480, 239806560, 287767872, 359709840, 479613120, 719419680, 1438839360]

約数ペア:

[(1, 1438839360), (2, 719419680), (3, 479613120), (4, 359709840), (5, 287767872), (6, 239806560), (7, 205548480), (8, 179854920), (9, 159871040), (10, 143883936), (12, 119903280), (14, 102774240), (15, 95922624), (16, 89927460), (18, 79935520), (20, 71941968), (21, 68516160), (24, 59951640), (28, 51387120), (30, 47961312), (32, 44963730), (35, 41109696), (36, 39967760), (40, 35970984), (42, 34258080), (45, 31974208), (48, 29975820), (56, 25693560), (60, 23980656), (63, 22838720), (64, 22481865), (70, 20554848), (72, 19983880), (80, 17985492), (84, 17129040), (90, 15987104), (96, 14987910), (105, 13703232), (112, 12846780), (120, 11990328), (126, 11419360), (140, 10277424), (144, 9991940), (149, 9656640), (160, 8992746), (168, 8564520), (180, 7993552), (192, 7493955), (210, 6851616), (224, 6423390), (240, 5995164), (252, 5709680), (280, 5138712), (288, 4995970), (298, 4828320), (315, 4567744), (320, 4496373), (336, 4282260), (360, 3996776), (420, 3425808), (447, 3218880), (448, 3211695), (479, 3003840), (480, 2997582), (504, 2854840), (560, 2569356), (576, 2497985), (596, 2414160), (630, 2283872), (672, 2141130), (720, 1998388), (745, 1931328), (840, 1712904), (894, 1609440), (958, 1501920), (960, 1498791), (1008, 1427420), (1043, 1379520), (1120, 1284678), (1192, 1207080), (1260, 1141936), (1341, 1072960), (1344, 1070565), (1437, 1001280), (1440, 999194), (1490, 965664), (1680, 856452), (1788, 804720), (1916, 750960), (2016, 713710), (2086, 689760), (2235, 643776), (2240, 642339), (2384, 603540), (2395, 600768), (2520, 570968), (2682, 536480), (2874, 500640), (2880, 499597), (2980, 482832), (3129, 459840), (3353, 429120), (3360, 428226), (3576, 402360), (3832, 375480), (4032, 356855), (4172, 344880), (4311, 333760), (4470, 321888), (4768, 301770), (4790, 300384), (5040, 285484), (5215, 275904), (5364, 268240), (5748, 250320), (5960, 241416), (6258, 229920), (6705, 214592), (6706, 214560), (6720, 214113), (7152, 201180), (7185, 200256), (7664, 187740), (8344, 172440), (8622, 166880), (8940, 160944), (9387, 153280), (9536, 150885), (9580, 150192), (10059, 143040), (10080, 142742), (10430, 137952), (10728, 134120), (11496, 125160), (11920, 120708), (12516, 114960), (13410, 107296), (13412, 107280), (14304, 100590), (14370, 100128), (15328, 93870), (15645, 91968), (16688, 86220), (16765, 85824), (17244, 83440), (17880, 80472), (18774, 76640), (19160, 75096), (20118, 71520), (20160, 71371), (20860, 68976), (21456, 67060), (21555, 66752), (22992, 62580), (23840, 60354), (25032, 57480), (26820, 53648), (26824, 53640), (28608, 50295), (28740, 50064), (30177, 47680), (30656, 46935), (31290, 45984), (33376, 43110), (33530, 42912), (34488, 41720), (35760, 40236), (37548, 38320)]