76720367360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21247}}^1$

素因数の和:21319

約数の個数: 288

約数和(自身を含む): 233484582912

約数和(自身を除く): 156764215552

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 248, 256, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 520, 560, 620, 640, 728, 806, 832, 868, 896, 910, 992, 1040, 1085, 1120, 1240, 1280, 1456, 1612, 1664, 1736, 1792, 1820, 1984, 2015, 2080, 2170, 2240, 2480, 2821, 2912, 3224, 3328, 3472, 3640, 3968, 4030, 4160, 4340, 4480, 4960, 5642, 5824, 6448, 6944, 7280, 7936, 8060, 8320, 8680, 8960, 9920, 11284, 11648, 12896, 13888, 14105, 14560, 16120, 16640, 17360, 19840, 21247, 22568, 23296, 25792, 27776, 28210, 29120, 32240, 34720, 39680, 42494, 45136, 51584, 55552, 56420, 58240, 64480, 69440, 84988, 90272, 103168, 106235, 112840, 116480, 128960, 138880, 148729, 169976, 180544, 212470, 225680, 257920, 276211, 277760, 297458, 339952, 361088, 424940, 451360, 515840, 552422, 594916, 658657, 679904, 722176, 743645, 849880, 902720, 1104844, 1189832, 1317314, 1359808, 1381055, 1487290, 1699760, 1805440, 1933477, 2209688, 2379664, 2634628, 2719616, 2762110, 2974580, 3293285, 3399520, 3610880, 3866954, 4419376, 4610599, 4759328, 5269256, 5439232, 5524220, 5949160, 6586570, 6799040, 7733908, 8562541, 8838752, 9221198, 9518656, 9667385, 10538512, 11048440, 11898320, 13173140, 13598080, 15467816, 17125082, 17677504, 18442396, 19037312, 19334770, 21077024, 22096880, 23052995, 23796640, 26346280, 27196160, 30935632, 34250164, 35355008, 36884792, 38074624, 38669540, 42154048, 42812705, 44193760, 46105990, 47593280, 52692560, 59937787, 61871264, 68500328, 70710016, 73769584, 77339080, 84308096, 85625410, 88387520, 92211980, 95186560, 105385120, 119875574, 123742528, 137000656, 147539168, 154678160, 168616192, 171250820, 176775040, 184423960, 190373120, 210770240, 239751148, 247485056, 274001312, 295078336, 299688935, 309356320, 342501640, 353550080, 368847920, 421540480, 479502296, 494970112, 548002624, 590156672, 599377870, 618712640, 685003280, 737695840, 843080960, 959004592, 1096005248, 1180313344, 1198755740, 1237425280, 1370006560, 1475391680, 1918009184, 2192010496, 2397511480, 2474850560, 2740013120, 2950783360, 3836018368, 4795022960, 5480026240, 5901566720, 7672036736, 9590045920, 10960052480, 15344073472, 19180091840, 38360183680, 76720367360]

約数ペア:

[(1, 76720367360), (2, 38360183680), (4, 19180091840), (5, 15344073472), (7, 10960052480), (8, 9590045920), (10, 7672036736), (13, 5901566720), (14, 5480026240), (16, 4795022960), (20, 3836018368), (26, 2950783360), (28, 2740013120), (31, 2474850560), (32, 2397511480), (35, 2192010496), (40, 1918009184), (52, 1475391680), (56, 1370006560), (62, 1237425280), (64, 1198755740), (65, 1180313344), (70, 1096005248), (80, 959004592), (91, 843080960), (104, 737695840), (112, 685003280), (124, 618712640), (128, 599377870), (130, 590156672), (140, 548002624), (155, 494970112), (160, 479502296), (182, 421540480), (208, 368847920), (217, 353550080), (224, 342501640), (248, 309356320), (256, 299688935), (260, 295078336), (280, 274001312), (310, 247485056), (320, 239751148), (364, 210770240), (403, 190373120), (416, 184423960), (434, 176775040), (448, 171250820), (455, 168616192), (496, 154678160), (520, 147539168), (560, 137000656), (620, 123742528), (640, 119875574), (728, 105385120), (806, 95186560), (832, 92211980), (868, 88387520), (896, 85625410), (910, 84308096), (992, 77339080), (1040, 73769584), (1085, 70710016), (1120, 68500328), (1240, 61871264), (1280, 59937787), (1456, 52692560), (1612, 47593280), (1664, 46105990), (1736, 44193760), (1792, 42812705), (1820, 42154048), (1984, 38669540), (2015, 38074624), (2080, 36884792), (2170, 35355008), (2240, 34250164), (2480, 30935632), (2821, 27196160), (2912, 26346280), (3224, 23796640), (3328, 23052995), (3472, 22096880), (3640, 21077024), (3968, 19334770), (4030, 19037312), (4160, 18442396), (4340, 17677504), (4480, 17125082), (4960, 15467816), (5642, 13598080), (5824, 13173140), (6448, 11898320), (6944, 11048440), (7280, 10538512), (7936, 9667385), (8060, 9518656), (8320, 9221198), (8680, 8838752), (8960, 8562541), (9920, 7733908), (11284, 6799040), (11648, 6586570), (12896, 5949160), (13888, 5524220), (14105, 5439232), (14560, 5269256), (16120, 4759328), (16640, 4610599), (17360, 4419376), (19840, 3866954), (21247, 3610880), (22568, 3399520), (23296, 3293285), (25792, 2974580), (27776, 2762110), (28210, 2719616), (29120, 2634628), (32240, 2379664), (34720, 2209688), (39680, 1933477), (42494, 1805440), (45136, 1699760), (51584, 1487290), (55552, 1381055), (56420, 1359808), (58240, 1317314), (64480, 1189832), (69440, 1104844), (84988, 902720), (90272, 849880), (103168, 743645), (106235, 722176), (112840, 679904), (116480, 658657), (128960, 594916), (138880, 552422), (148729, 515840), (169976, 451360), (180544, 424940), (212470, 361088), (225680, 339952), (257920, 297458), (276211, 277760)]