31371171840

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4663}}^1$

素因数の和:4769

約数の個数: 288

約数和(自身を含む): 110239889760

約数和(自身を除く): 78868717920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 256, 288, 292, 320, 360, 365, 384, 438, 480, 512, 576, 584, 640, 657, 720, 730, 768, 876, 960, 1024, 1095, 1152, 1168, 1280, 1314, 1440, 1460, 1536, 1752, 1920, 2048, 2190, 2304, 2336, 2560, 2628, 2880, 2920, 3072, 3285, 3504, 3840, 4380, 4608, 4663, 4672, 5120, 5256, 5760, 5840, 6144, 6570, 7008, 7680, 8760, 9216, 9326, 9344, 10240, 10512, 11520, 11680, 13140, 13989, 14016, 15360, 17520, 18432, 18652, 18688, 21024, 23040, 23315, 23360, 26280, 27978, 28032, 30720, 35040, 37304, 37376, 41967, 42048, 46080, 46630, 46720, 52560, 55956, 56064, 69945, 70080, 74608, 74752, 83934, 84096, 92160, 93260, 93440, 105120, 111912, 112128, 139890, 140160, 149216, 149504, 167868, 168192, 186520, 186880, 209835, 210240, 223824, 224256, 279780, 280320, 298432, 335736, 336384, 340399, 373040, 373760, 419670, 420480, 447648, 448512, 559560, 560640, 596864, 671472, 672768, 680798, 746080, 747520, 839340, 840960, 895296, 1021197, 1119120, 1121280, 1193728, 1342944, 1345536, 1361596, 1492160, 1678680, 1681920, 1701995, 1790592, 2042394, 2238240, 2242560, 2387456, 2685888, 2723192, 2984320, 3063591, 3357360, 3363840, 3403990, 3581184, 4084788, 4476480, 4774912, 5105985, 5371776, 5446384, 5968640, 6127182, 6714720, 6727680, 6807980, 7162368, 8169576, 8952960, 9549824, 10211970, 10743552, 10892768, 11937280, 12254364, 13429440, 13615960, 14324736, 15317955, 16339152, 17905920, 20423940, 21487104, 21785536, 23874560, 24508728, 26858880, 27231920, 28649472, 30635910, 32678304, 35811840, 40847880, 42974208, 43571072, 47749120, 49017456, 53717760, 54463840, 61271820, 65356608, 71623680, 81695760, 85948416, 87142144, 98034912, 107435520, 108927680, 122543640, 130713216, 143247360, 163391520, 174284288, 196069824, 214871040, 217855360, 245087280, 261426432, 326783040, 348568576, 392139648, 429742080, 435710720, 490174560, 522852864, 653566080, 697137152, 784279296, 871421440, 980349120, 1045705728, 1307132160, 1568558592, 1742842880, 1960698240, 2091411456, 2614264320, 3137117184, 3485685760, 3921396480, 5228528640, 6274234368, 7842792960, 10457057280, 15685585920, 31371171840]

約数ペア:

[(1, 31371171840), (2, 15685585920), (3, 10457057280), (4, 7842792960), (5, 6274234368), (6, 5228528640), (8, 3921396480), (9, 3485685760), (10, 3137117184), (12, 2614264320), (15, 2091411456), (16, 1960698240), (18, 1742842880), (20, 1568558592), (24, 1307132160), (30, 1045705728), (32, 980349120), (36, 871421440), (40, 784279296), (45, 697137152), (48, 653566080), (60, 522852864), (64, 490174560), (72, 435710720), (73, 429742080), (80, 392139648), (90, 348568576), (96, 326783040), (120, 261426432), (128, 245087280), (144, 217855360), (146, 214871040), (160, 196069824), (180, 174284288), (192, 163391520), (219, 143247360), (240, 130713216), (256, 122543640), (288, 108927680), (292, 107435520), (320, 98034912), (360, 87142144), (365, 85948416), (384, 81695760), (438, 71623680), (480, 65356608), (512, 61271820), (576, 54463840), (584, 53717760), (640, 49017456), (657, 47749120), (720, 43571072), (730, 42974208), (768, 40847880), (876, 35811840), (960, 32678304), (1024, 30635910), (1095, 28649472), (1152, 27231920), (1168, 26858880), (1280, 24508728), (1314, 23874560), (1440, 21785536), (1460, 21487104), (1536, 20423940), (1752, 17905920), (1920, 16339152), (2048, 15317955), (2190, 14324736), (2304, 13615960), (2336, 13429440), (2560, 12254364), (2628, 11937280), (2880, 10892768), (2920, 10743552), (3072, 10211970), (3285, 9549824), (3504, 8952960), (3840, 8169576), (4380, 7162368), (4608, 6807980), (4663, 6727680), (4672, 6714720), (5120, 6127182), (5256, 5968640), (5760, 5446384), (5840, 5371776), (6144, 5105985), (6570, 4774912), (7008, 4476480), (7680, 4084788), (8760, 3581184), (9216, 3403990), (9326, 3363840), (9344, 3357360), (10240, 3063591), (10512, 2984320), (11520, 2723192), (11680, 2685888), (13140, 2387456), (13989, 2242560), (14016, 2238240), (15360, 2042394), (17520, 1790592), (18432, 1701995), (18652, 1681920), (18688, 1678680), (21024, 1492160), (23040, 1361596), (23315, 1345536), (23360, 1342944), (26280, 1193728), (27978, 1121280), (28032, 1119120), (30720, 1021197), (35040, 895296), (37304, 840960), (37376, 839340), (41967, 747520), (42048, 746080), (46080, 680798), (46630, 672768), (46720, 671472), (52560, 596864), (55956, 560640), (56064, 559560), (69945, 448512), (70080, 447648), (74608, 420480), (74752, 419670), (83934, 373760), (84096, 373040), (92160, 340399), (93260, 336384), (93440, 335736), (105120, 298432), (111912, 280320), (112128, 279780), (139890, 224256), (140160, 223824), (149216, 210240), (149504, 209835), (167868, 186880), (168192, 186520)]