381395520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4013}}^1$

素因数の和:4050

約数の個数: 224

約数和(自身を含む): 1468160640

約数和(自身を除く): 1086765120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4013, 4320, 4752, 5280, 5940, 6336, 7920, 8026, 8640, 9504, 10560, 11880, 12039, 15840, 16052, 19008, 20065, 23760, 24078, 31680, 32104, 36117, 40130, 44143, 47520, 48156, 60195, 64208, 72234, 80260, 88286, 95040, 96312, 108351, 120390, 128416, 132429, 144468, 160520, 176572, 180585, 192624, 216702, 220715, 240780, 256832, 264858, 288936, 321040, 353144, 361170, 385248, 397287, 433404, 441430, 481560, 529716, 541755, 577872, 642080, 662145, 706288, 722340, 770496, 794574, 866808, 882860, 963120, 1059432, 1083510, 1155744, 1191861, 1284160, 1324290, 1412576, 1444680, 1589148, 1733616, 1765720, 1926240, 1986435, 2118864, 2167020, 2311488, 2383722, 2648580, 2825152, 2889360, 3178296, 3467232, 3531440, 3852480, 3972870, 4237728, 4334040, 4767444, 5297160, 5778720, 5959305, 6356592, 6934464, 7062880, 7945740, 8475456, 8668080, 9534888, 10594320, 11557440, 11918610, 12713184, 14125760, 15891480, 17336160, 19069776, 21188640, 23837220, 25426368, 31782960, 34672320, 38139552, 42377280, 47674440, 63565920, 76279104, 95348880, 127131840, 190697760, 381395520]

約数ペア:

[(1, 381395520), (2, 190697760), (3, 127131840), (4, 95348880), (5, 76279104), (6, 63565920), (8, 47674440), (9, 42377280), (10, 38139552), (11, 34672320), (12, 31782960), (15, 25426368), (16, 23837220), (18, 21188640), (20, 19069776), (22, 17336160), (24, 15891480), (27, 14125760), (30, 12713184), (32, 11918610), (33, 11557440), (36, 10594320), (40, 9534888), (44, 8668080), (45, 8475456), (48, 7945740), (54, 7062880), (55, 6934464), (60, 6356592), (64, 5959305), (66, 5778720), (72, 5297160), (80, 4767444), (88, 4334040), (90, 4237728), (96, 3972870), (99, 3852480), (108, 3531440), (110, 3467232), (120, 3178296), (132, 2889360), (135, 2825152), (144, 2648580), (160, 2383722), (165, 2311488), (176, 2167020), (180, 2118864), (192, 1986435), (198, 1926240), (216, 1765720), (220, 1733616), (240, 1589148), (264, 1444680), (270, 1412576), (288, 1324290), (297, 1284160), (320, 1191861), (330, 1155744), (352, 1083510), (360, 1059432), (396, 963120), (432, 882860), (440, 866808), (480, 794574), (495, 770496), (528, 722340), (540, 706288), (576, 662145), (594, 642080), (660, 577872), (704, 541755), (720, 529716), (792, 481560), (864, 441430), (880, 433404), (960, 397287), (990, 385248), (1056, 361170), (1080, 353144), (1188, 321040), (1320, 288936), (1440, 264858), (1485, 256832), (1584, 240780), (1728, 220715), (1760, 216702), (1980, 192624), (2112, 180585), (2160, 176572), (2376, 160520), (2640, 144468), (2880, 132429), (2970, 128416), (3168, 120390), (3520, 108351), (3960, 96312), (4013, 95040), (4320, 88286), (4752, 80260), (5280, 72234), (5940, 64208), (6336, 60195), (7920, 48156), (8026, 47520), (8640, 44143), (9504, 40130), (10560, 36117), (11880, 32104), (12039, 31680), (15840, 24078), (16052, 23760), (19008, 20065)]