625264640

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 384

約数和(自身を含む): 2047368960

約数和(自身を除く): 1422104320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 61, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 122, 128, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 244, 256, 260, 280, 286, 305, 308, 320, 352, 364, 385, 416, 427, 440, 448, 455, 488, 512, 520, 560, 572, 610, 616, 640, 671, 704, 715, 728, 770, 793, 832, 854, 880, 896, 910, 976, 1001, 1024, 1040, 1120, 1144, 1220, 1232, 1280, 1342, 1408, 1430, 1456, 1540, 1586, 1664, 1708, 1760, 1792, 1820, 1952, 2002, 2048, 2080, 2135, 2240, 2288, 2440, 2464, 2560, 2684, 2816, 2860, 2912, 3080, 3172, 3328, 3355, 3416, 3520, 3584, 3640, 3904, 3965, 4004, 4160, 4270, 4480, 4576, 4697, 4880, 4928, 5005, 5120, 5368, 5551, 5632, 5720, 5824, 6160, 6344, 6656, 6710, 6832, 7040, 7168, 7280, 7808, 7930, 8008, 8320, 8540, 8723, 8960, 9152, 9394, 9760, 9856, 10010, 10240, 10736, 11102, 11264, 11440, 11648, 12320, 12688, 13312, 13420, 13664, 14080, 14336, 14560, 15616, 15860, 16016, 16640, 17080, 17446, 17920, 18304, 18788, 19520, 19712, 20020, 21472, 22204, 22528, 22880, 23296, 23485, 24640, 25376, 26624, 26840, 27328, 27755, 28160, 29120, 31232, 31720, 32032, 33280, 34160, 34892, 35840, 36608, 37576, 39040, 39424, 40040, 42944, 43615, 44408, 45760, 46592, 46970, 49280, 50752, 53680, 54656, 55510, 56320, 58240, 61061, 62464, 63440, 64064, 66560, 68320, 69784, 71680, 73216, 75152, 78080, 78848, 80080, 85888, 87230, 88816, 91520, 93184, 93940, 98560, 101504, 107360, 109312, 111020, 112640, 116480, 122122, 124928, 126880, 128128, 133120, 136640, 139568, 146432, 150304, 156160, 157696, 160160, 171776, 174460, 177632, 183040, 186368, 187880, 197120, 203008, 214720, 218624, 222040, 232960, 244244, 253760, 256256, 273280, 279136, 292864, 300608, 305305, 312320, 320320, 343552, 348920, 355264, 366080, 375760, 394240, 406016, 429440, 437248, 444080, 465920, 488488, 507520, 512512, 546560, 558272, 601216, 610610, 624640, 640640, 687104, 697840, 710528, 732160, 751520, 788480, 812032, 858880, 874496, 888160, 931840, 976976, 1015040, 1025024, 1093120, 1116544, 1202432, 1221220, 1281280, 1374208, 1395680, 1421056, 1464320, 1503040, 1624064, 1717760, 1776320, 1953952, 2030080, 2050048, 2186240, 2233088, 2404864, 2442440, 2562560, 2791360, 2842112, 3006080, 3435520, 3552640, 3907904, 4060160, 4372480, 4466176, 4809728, 4884880, 5125120, 5582720, 5684224, 6012160, 6871040, 7105280, 7815808, 8120320, 8932352, 9619456, 9769760, 10250240, 11165440, 11368448, 12024320, 14210560, 15631616, 17864704, 19539520, 22330880, 24048640, 28421120, 31263232, 39079040, 44661760, 48097280, 56842240, 62526464, 78158080, 89323520, 125052928, 156316160, 312632320, 625264640]

約数ペア:

[(1, 625264640), (2, 312632320), (4, 156316160), (5, 125052928), (7, 89323520), (8, 78158080), (10, 62526464), (11, 56842240), (13, 48097280), (14, 44661760), (16, 39079040), (20, 31263232), (22, 28421120), (26, 24048640), (28, 22330880), (32, 19539520), (35, 17864704), (40, 15631616), (44, 14210560), (52, 12024320), (55, 11368448), (56, 11165440), (61, 10250240), (64, 9769760), (65, 9619456), (70, 8932352), (77, 8120320), (80, 7815808), (88, 7105280), (91, 6871040), (104, 6012160), (110, 5684224), (112, 5582720), (122, 5125120), (128, 4884880), (130, 4809728), (140, 4466176), (143, 4372480), (154, 4060160), (160, 3907904), (176, 3552640), (182, 3435520), (208, 3006080), (220, 2842112), (224, 2791360), (244, 2562560), (256, 2442440), (260, 2404864), (280, 2233088), (286, 2186240), (305, 2050048), (308, 2030080), (320, 1953952), (352, 1776320), (364, 1717760), (385, 1624064), (416, 1503040), (427, 1464320), (440, 1421056), (448, 1395680), (455, 1374208), (488, 1281280), (512, 1221220), (520, 1202432), (560, 1116544), (572, 1093120), (610, 1025024), (616, 1015040), (640, 976976), (671, 931840), (704, 888160), (715, 874496), (728, 858880), (770, 812032), (793, 788480), (832, 751520), (854, 732160), (880, 710528), (896, 697840), (910, 687104), (976, 640640), (1001, 624640), (1024, 610610), (1040, 601216), (1120, 558272), (1144, 546560), (1220, 512512), (1232, 507520), (1280, 488488), (1342, 465920), (1408, 444080), (1430, 437248), (1456, 429440), (1540, 406016), (1586, 394240), (1664, 375760), (1708, 366080), (1760, 355264), (1792, 348920), (1820, 343552), (1952, 320320), (2002, 312320), (2048, 305305), (2080, 300608), (2135, 292864), (2240, 279136), (2288, 273280), (2440, 256256), (2464, 253760), (2560, 244244), (2684, 232960), (2816, 222040), (2860, 218624), (2912, 214720), (3080, 203008), (3172, 197120), (3328, 187880), (3355, 186368), (3416, 183040), (3520, 177632), (3584, 174460), (3640, 171776), (3904, 160160), (3965, 157696), (4004, 156160), (4160, 150304), (4270, 146432), (4480, 139568), (4576, 136640), (4697, 133120), (4880, 128128), (4928, 126880), (5005, 124928), (5120, 122122), (5368, 116480), (5551, 112640), (5632, 111020), (5720, 109312), (5824, 107360), (6160, 101504), (6344, 98560), (6656, 93940), (6710, 93184), (6832, 91520), (7040, 88816), (7168, 87230), (7280, 85888), (7808, 80080), (7930, 78848), (8008, 78080), (8320, 75152), (8540, 73216), (8723, 71680), (8960, 69784), (9152, 68320), (9394, 66560), (9760, 64064), (9856, 63440), (10010, 62464), (10240, 61061), (10736, 58240), (11102, 56320), (11264, 55510), (11440, 54656), (11648, 53680), (12320, 50752), (12688, 49280), (13312, 46970), (13420, 46592), (13664, 45760), (14080, 44408), (14336, 43615), (14560, 42944), (15616, 40040), (15860, 39424), (16016, 39040), (16640, 37576), (17080, 36608), (17446, 35840), (17920, 34892), (18304, 34160), (18788, 33280), (19520, 32032), (19712, 31720), (20020, 31232), (21472, 29120), (22204, 28160), (22528, 27755), (22880, 27328), (23296, 26840), (23485, 26624), (24640, 25376)]