81303444480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:599

約数の個数: 352

約数和(自身を含む): 265011759936

約数和(自身を除く): 183708315456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 197, 240, 256, 277, 291, 320, 384, 388, 394, 480, 485, 512, 554, 582, 591, 640, 768, 776, 788, 831, 960, 970, 985, 1024, 1108, 1164, 1182, 1280, 1385, 1455, 1536, 1552, 1576, 1662, 1920, 1940, 1970, 2216, 2328, 2364, 2560, 2770, 2910, 2955, 3072, 3104, 3152, 3324, 3840, 3880, 3940, 4155, 4432, 4656, 4728, 5120, 5540, 5820, 5910, 6208, 6304, 6648, 7680, 7760, 7880, 8310, 8864, 9312, 9456, 11080, 11640, 11820, 12416, 12608, 13296, 15360, 15520, 15760, 16620, 17728, 18624, 18912, 19109, 22160, 23280, 23640, 24832, 25216, 26592, 26869, 31040, 31520, 33240, 35456, 37248, 37824, 38218, 44320, 46560, 47280, 49664, 50432, 53184, 53738, 54569, 57327, 62080, 63040, 66480, 70912, 74496, 75648, 76436, 80607, 88640, 93120, 94560, 95545, 99328, 100864, 106368, 107476, 109138, 114654, 124160, 126080, 132960, 134345, 141824, 148992, 151296, 152872, 161214, 163707, 177280, 186240, 189120, 191090, 201728, 212736, 214952, 218276, 229308, 248320, 252160, 265920, 268690, 272845, 283648, 286635, 297984, 302592, 305744, 322428, 327414, 354560, 372480, 378240, 382180, 403035, 425472, 429904, 436552, 458616, 496640, 504320, 531840, 537380, 545690, 573270, 605184, 611488, 644856, 654828, 709120, 744960, 756480, 764360, 806070, 818535, 850944, 859808, 873104, 917232, 1008640, 1063680, 1074760, 1091380, 1146540, 1222976, 1289712, 1309656, 1418240, 1489920, 1512960, 1528720, 1612140, 1637070, 1719616, 1746208, 1834464, 2127360, 2149520, 2182760, 2293080, 2445952, 2579424, 2619312, 3025920, 3057440, 3224280, 3274140, 3439232, 3492416, 3668928, 4254720, 4299040, 4365520, 4586160, 4891904, 5158848, 5238624, 5293193, 6114880, 6448560, 6548280, 6878464, 6984832, 7337856, 8598080, 8731040, 9172320, 9783808, 10317696, 10477248, 10586386, 12229760, 12897120, 13096560, 13756928, 13969664, 14675712, 15879579, 17196160, 17462080, 18344640, 19567616, 20635392, 20954496, 21172772, 24459520, 25794240, 26193120, 26465965, 27513856, 27939328, 29351424, 31759158, 34392320, 34924160, 36689280, 41270784, 41908992, 42345544, 48919040, 51588480, 52386240, 52931930, 55878656, 58702848, 63518316, 68784640, 69848320, 73378560, 79397895, 82541568, 83817984, 84691088, 97838080, 103176960, 104772480, 105863860, 127036632, 137569280, 139696640, 146757120, 158795790, 167635968, 169382176, 206353920, 209544960, 211727720, 254073264, 279393280, 293514240, 317591580, 338764352, 412707840, 419089920, 423455440, 508146528, 635183160, 677528704, 838179840, 846910880, 1016293056, 1270366320, 1355057408, 1693821760, 2032586112, 2540732640, 2710114816, 3387643520, 4065172224, 5081465280, 5420229632, 6775287040, 8130344448, 10162930560, 13550574080, 16260688896, 20325861120, 27101148160, 40651722240, 81303444480]

約数ペア:

[(1, 81303444480), (2, 40651722240), (3, 27101148160), (4, 20325861120), (5, 16260688896), (6, 13550574080), (8, 10162930560), (10, 8130344448), (12, 6775287040), (15, 5420229632), (16, 5081465280), (20, 4065172224), (24, 3387643520), (30, 2710114816), (32, 2540732640), (40, 2032586112), (48, 1693821760), (60, 1355057408), (64, 1270366320), (80, 1016293056), (96, 846910880), (97, 838179840), (120, 677528704), (128, 635183160), (160, 508146528), (192, 423455440), (194, 419089920), (197, 412707840), (240, 338764352), (256, 317591580), (277, 293514240), (291, 279393280), (320, 254073264), (384, 211727720), (388, 209544960), (394, 206353920), (480, 169382176), (485, 167635968), (512, 158795790), (554, 146757120), (582, 139696640), (591, 137569280), (640, 127036632), (768, 105863860), (776, 104772480), (788, 103176960), (831, 97838080), (960, 84691088), (970, 83817984), (985, 82541568), (1024, 79397895), (1108, 73378560), (1164, 69848320), (1182, 68784640), (1280, 63518316), (1385, 58702848), (1455, 55878656), (1536, 52931930), (1552, 52386240), (1576, 51588480), (1662, 48919040), (1920, 42345544), (1940, 41908992), (1970, 41270784), (2216, 36689280), (2328, 34924160), (2364, 34392320), (2560, 31759158), (2770, 29351424), (2910, 27939328), (2955, 27513856), (3072, 26465965), (3104, 26193120), (3152, 25794240), (3324, 24459520), (3840, 21172772), (3880, 20954496), (3940, 20635392), (4155, 19567616), (4432, 18344640), (4656, 17462080), (4728, 17196160), (5120, 15879579), (5540, 14675712), (5820, 13969664), (5910, 13756928), (6208, 13096560), (6304, 12897120), (6648, 12229760), (7680, 10586386), (7760, 10477248), (7880, 10317696), (8310, 9783808), (8864, 9172320), (9312, 8731040), (9456, 8598080), (11080, 7337856), (11640, 6984832), (11820, 6878464), (12416, 6548280), (12608, 6448560), (13296, 6114880), (15360, 5293193), (15520, 5238624), (15760, 5158848), (16620, 4891904), (17728, 4586160), (18624, 4365520), (18912, 4299040), (19109, 4254720), (22160, 3668928), (23280, 3492416), (23640, 3439232), (24832, 3274140), (25216, 3224280), (26592, 3057440), (26869, 3025920), (31040, 2619312), (31520, 2579424), (33240, 2445952), (35456, 2293080), (37248, 2182760), (37824, 2149520), (38218, 2127360), (44320, 1834464), (46560, 1746208), (47280, 1719616), (49664, 1637070), (50432, 1612140), (53184, 1528720), (53738, 1512960), (54569, 1489920), (57327, 1418240), (62080, 1309656), (63040, 1289712), (66480, 1222976), (70912, 1146540), (74496, 1091380), (75648, 1074760), (76436, 1063680), (80607, 1008640), (88640, 917232), (93120, 873104), (94560, 859808), (95545, 850944), (99328, 818535), (100864, 806070), (106368, 764360), (107476, 756480), (109138, 744960), (114654, 709120), (124160, 654828), (126080, 644856), (132960, 611488), (134345, 605184), (141824, 573270), (148992, 545690), (151296, 537380), (152872, 531840), (161214, 504320), (163707, 496640), (177280, 458616), (186240, 436552), (189120, 429904), (191090, 425472), (201728, 403035), (212736, 382180), (214952, 378240), (218276, 372480), (229308, 354560), (248320, 327414), (252160, 322428), (265920, 305744), (268690, 302592), (272845, 297984), (283648, 286635)]