257717106240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71569}}^1$

素因数の和:71642

約数の個数: 336

約数和(自身を含む): 928426652160

約数和(自身を除く): 670709545920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 121, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 242, 248, 264, 310, 320, 330, 341, 352, 363, 372, 440, 465, 480, 484, 496, 528, 605, 620, 660, 682, 704, 726, 744, 880, 930, 960, 968, 992, 1023, 1056, 1210, 1240, 1320, 1364, 1452, 1488, 1705, 1760, 1815, 1860, 1936, 1984, 2046, 2112, 2420, 2480, 2640, 2728, 2904, 2976, 3410, 3520, 3630, 3720, 3751, 3872, 4092, 4840, 4960, 5115, 5280, 5456, 5808, 5952, 6820, 7260, 7440, 7502, 7744, 8184, 9680, 9920, 10230, 10560, 10912, 11253, 11616, 13640, 14520, 14880, 15004, 16368, 18755, 19360, 20460, 21824, 22506, 23232, 27280, 29040, 29760, 30008, 32736, 37510, 38720, 40920, 45012, 54560, 56265, 58080, 60016, 65472, 71569, 75020, 81840, 90024, 109120, 112530, 116160, 120032, 143138, 150040, 163680, 180048, 214707, 225060, 240064, 286276, 300080, 327360, 357845, 360096, 429414, 450120, 572552, 600160, 715690, 720192, 787259, 858828, 900240, 1073535, 1145104, 1200320, 1431380, 1574518, 1717656, 1800480, 2147070, 2218639, 2290208, 2361777, 2862760, 3149036, 3435312, 3600960, 3936295, 4294140, 4437278, 4580416, 4723554, 5725520, 6298072, 6655917, 6870624, 7872590, 8588280, 8659849, 8874556, 9447108, 11093195, 11451040, 11808885, 12596144, 13311834, 13741248, 15745180, 17176560, 17319698, 17749112, 18894216, 22186390, 22902080, 23617770, 24405029, 25192288, 25979547, 26623668, 31490360, 33279585, 34353120, 34639396, 35498224, 37788432, 43299245, 44372780, 47235540, 48810058, 50384576, 51959094, 53247336, 62980720, 66559170, 68706240, 69278792, 70996448, 73215087, 75576864, 86598490, 88745560, 94471080, 97620116, 103918188, 106494672, 122025145, 125961440, 129897735, 133118340, 138557584, 141992896, 146430174, 151153728, 173196980, 177491120, 188942160, 195240232, 207836376, 212989344, 244050290, 251922880, 259795470, 266236680, 268455319, 277115168, 292860348, 346393960, 354982240, 366075435, 377884320, 390480464, 415672752, 425978688, 488100580, 519590940, 532473360, 536910638, 554230336, 585720696, 692787920, 709964480, 732150870, 755768640, 780960928, 805365957, 831345504, 976201160, 1039181880, 1064946720, 1073821276, 1171441392, 1342276595, 1385575840, 1464301740, 1561921856, 1610731914, 1662691008, 1952402320, 2078363760, 2129893440, 2147642552, 2342882784, 2684553190, 2771151680, 2928603480, 3221463828, 3904804640, 4026829785, 4156727520, 4295285104, 4685765568, 5369106380, 5857206960, 6442927656, 7809609280, 8053659570, 8313455040, 8590570208, 10738212760, 11714413920, 12885855312, 16107319140, 17181140416, 21476425520, 23428827840, 25771710624, 32214638280, 42952851040, 51543421248, 64429276560, 85905702080, 128858553120, 257717106240]

約数ペア:

[(1, 257717106240), (2, 128858553120), (3, 85905702080), (4, 64429276560), (5, 51543421248), (6, 42952851040), (8, 32214638280), (10, 25771710624), (11, 23428827840), (12, 21476425520), (15, 17181140416), (16, 16107319140), (20, 12885855312), (22, 11714413920), (24, 10738212760), (30, 8590570208), (31, 8313455040), (32, 8053659570), (33, 7809609280), (40, 6442927656), (44, 5857206960), (48, 5369106380), (55, 4685765568), (60, 4295285104), (62, 4156727520), (64, 4026829785), (66, 3904804640), (80, 3221463828), (88, 2928603480), (93, 2771151680), (96, 2684553190), (110, 2342882784), (120, 2147642552), (121, 2129893440), (124, 2078363760), (132, 1952402320), (155, 1662691008), (160, 1610731914), (165, 1561921856), (176, 1464301740), (186, 1385575840), (192, 1342276595), (220, 1171441392), (240, 1073821276), (242, 1064946720), (248, 1039181880), (264, 976201160), (310, 831345504), (320, 805365957), (330, 780960928), (341, 755768640), (352, 732150870), (363, 709964480), (372, 692787920), (440, 585720696), (465, 554230336), (480, 536910638), (484, 532473360), (496, 519590940), (528, 488100580), (605, 425978688), (620, 415672752), (660, 390480464), (682, 377884320), (704, 366075435), (726, 354982240), (744, 346393960), (880, 292860348), (930, 277115168), (960, 268455319), (968, 266236680), (992, 259795470), (1023, 251922880), (1056, 244050290), (1210, 212989344), (1240, 207836376), (1320, 195240232), (1364, 188942160), (1452, 177491120), (1488, 173196980), (1705, 151153728), (1760, 146430174), (1815, 141992896), (1860, 138557584), (1936, 133118340), (1984, 129897735), (2046, 125961440), (2112, 122025145), (2420, 106494672), (2480, 103918188), (2640, 97620116), (2728, 94471080), (2904, 88745560), (2976, 86598490), (3410, 75576864), (3520, 73215087), (3630, 70996448), (3720, 69278792), (3751, 68706240), (3872, 66559170), (4092, 62980720), (4840, 53247336), (4960, 51959094), (5115, 50384576), (5280, 48810058), (5456, 47235540), (5808, 44372780), (5952, 43299245), (6820, 37788432), (7260, 35498224), (7440, 34639396), (7502, 34353120), (7744, 33279585), (8184, 31490360), (9680, 26623668), (9920, 25979547), (10230, 25192288), (10560, 24405029), (10912, 23617770), (11253, 22902080), (11616, 22186390), (13640, 18894216), (14520, 17749112), (14880, 17319698), (15004, 17176560), (16368, 15745180), (18755, 13741248), (19360, 13311834), (20460, 12596144), (21824, 11808885), (22506, 11451040), (23232, 11093195), (27280, 9447108), (29040, 8874556), (29760, 8659849), (30008, 8588280), (32736, 7872590), (37510, 6870624), (38720, 6655917), (40920, 6298072), (45012, 5725520), (54560, 4723554), (56265, 4580416), (58080, 4437278), (60016, 4294140), (65472, 3936295), (71569, 3600960), (75020, 3435312), (81840, 3149036), (90024, 2862760), (109120, 2361777), (112530, 2290208), (116160, 2218639), (120032, 2147070), (143138, 1800480), (150040, 1717656), (163680, 1574518), (180048, 1431380), (214707, 1200320), (225060, 1145104), (240064, 1073535), (286276, 900240), (300080, 858828), (327360, 787259), (357845, 720192), (360096, 715690), (429414, 600160), (450120, 572552)]