2175173835520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{252617}}^1$

素因数の和:252707

約数の個数: 216

約数和(自身を含む): 6152840803872

約数和(自身を除く): 3977666968352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 961, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1922, 1984, 2170, 2240, 2480, 3472, 3844, 3968, 4340, 4480, 4805, 4960, 6727, 6944, 7688, 7936, 8680, 8960, 9610, 9920, 13454, 13888, 15376, 17360, 19220, 19840, 26908, 27776, 30752, 33635, 34720, 38440, 39680, 53816, 55552, 61504, 67270, 69440, 76880, 107632, 123008, 134540, 138880, 153760, 215264, 246016, 252617, 269080, 277760, 307520, 430528, 505234, 538160, 615040, 861056, 1010468, 1076320, 1230080, 1263085, 1722112, 1768319, 2020936, 2152640, 2526170, 3536638, 4041872, 4305280, 5052340, 7073276, 7831127, 8083744, 8610560, 8841595, 10104680, 14146552, 15662254, 16167488, 17683190, 20209360, 28293104, 31324508, 32334976, 35366380, 39155635, 40418720, 54817889, 56586208, 62649016, 64669952, 70732760, 78311270, 80837440, 109635778, 113172416, 125298032, 141465520, 156622540, 161674880, 219271556, 226344832, 242764937, 250596064, 274089445, 282931040, 313245080, 323349760, 438543112, 452689664, 485529874, 501192128, 548178890, 565862080, 626490160, 877086224, 971059748, 1002384256, 1096357780, 1131724160, 1213824685, 1252980320, 1699354559, 1754172448, 1942119496, 2004768512, 2192715560, 2263448320, 2427649370, 2505960640, 3398709118, 3508344896, 3884238992, 4385431120, 4855298740, 5011921280, 6797418236, 7016689792, 7768477984, 8496772795, 8770862240, 9710597480, 10023842560, 13594836472, 14033379584, 15536955968, 16993545590, 17541724480, 19421194960, 27189672944, 31073911936, 33987091180, 35083448960, 38842389920, 54379345888, 62147823872, 67974182360, 70166897920, 77684779840, 108758691776, 135948364720, 155369559680, 217517383552, 271896729440, 310739119360, 435034767104, 543793458880, 1087586917760, 2175173835520]

約数ペア:

[(1, 2175173835520), (2, 1087586917760), (4, 543793458880), (5, 435034767104), (7, 310739119360), (8, 271896729440), (10, 217517383552), (14, 155369559680), (16, 135948364720), (20, 108758691776), (28, 77684779840), (31, 70166897920), (32, 67974182360), (35, 62147823872), (40, 54379345888), (56, 38842389920), (62, 35083448960), (64, 33987091180), (70, 31073911936), (80, 27189672944), (112, 19421194960), (124, 17541724480), (128, 16993545590), (140, 15536955968), (155, 14033379584), (160, 13594836472), (217, 10023842560), (224, 9710597480), (248, 8770862240), (256, 8496772795), (280, 7768477984), (310, 7016689792), (320, 6797418236), (434, 5011921280), (448, 4855298740), (496, 4385431120), (560, 3884238992), (620, 3508344896), (640, 3398709118), (868, 2505960640), (896, 2427649370), (961, 2263448320), (992, 2192715560), (1085, 2004768512), (1120, 1942119496), (1240, 1754172448), (1280, 1699354559), (1736, 1252980320), (1792, 1213824685), (1922, 1131724160), (1984, 1096357780), (2170, 1002384256), (2240, 971059748), (2480, 877086224), (3472, 626490160), (3844, 565862080), (3968, 548178890), (4340, 501192128), (4480, 485529874), (4805, 452689664), (4960, 438543112), (6727, 323349760), (6944, 313245080), (7688, 282931040), (7936, 274089445), (8680, 250596064), (8960, 242764937), (9610, 226344832), (9920, 219271556), (13454, 161674880), (13888, 156622540), (15376, 141465520), (17360, 125298032), (19220, 113172416), (19840, 109635778), (26908, 80837440), (27776, 78311270), (30752, 70732760), (33635, 64669952), (34720, 62649016), (38440, 56586208), (39680, 54817889), (53816, 40418720), (55552, 39155635), (61504, 35366380), (67270, 32334976), (69440, 31324508), (76880, 28293104), (107632, 20209360), (123008, 17683190), (134540, 16167488), (138880, 15662254), (153760, 14146552), (215264, 10104680), (246016, 8841595), (252617, 8610560), (269080, 8083744), (277760, 7831127), (307520, 7073276), (430528, 5052340), (505234, 4305280), (538160, 4041872), (615040, 3536638), (861056, 2526170), (1010468, 2152640), (1076320, 2020936), (1230080, 1768319), (1263085, 1722112)]