20782964160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5233}}^1$

素因数の和:5460

約数の個数: 336

約数和(自身を含む): 82127238336

約数和(自身を除く): 61344274176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 197, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 394, 420, 448, 480, 504, 560, 576, 591, 630, 672, 720, 788, 840, 960, 985, 1008, 1120, 1182, 1260, 1344, 1379, 1440, 1576, 1680, 1773, 1970, 2016, 2240, 2364, 2520, 2758, 2880, 2955, 3152, 3360, 3546, 3940, 4032, 4137, 4728, 5040, 5233, 5516, 5910, 6304, 6720, 6895, 7092, 7880, 8274, 8865, 9456, 10080, 10466, 11032, 11820, 12411, 12608, 13790, 14184, 15699, 15760, 16548, 17730, 18912, 20160, 20685, 20932, 22064, 23640, 24822, 26165, 27580, 28368, 31398, 31520, 33096, 35460, 36631, 37824, 41370, 41864, 44128, 47097, 47280, 49644, 52330, 55160, 56736, 62055, 62796, 63040, 66192, 70920, 73262, 78495, 82740, 83728, 88256, 94194, 94560, 99288, 104660, 109893, 110320, 113472, 124110, 125592, 132384, 141840, 146524, 156990, 165480, 167456, 183155, 188388, 189120, 198576, 209320, 219786, 220640, 235485, 248220, 251184, 264768, 283680, 293048, 313980, 329679, 330960, 334912, 366310, 376776, 397152, 418640, 439572, 441280, 470970, 496440, 502368, 549465, 567360, 586096, 627960, 659358, 661920, 732620, 753552, 794304, 837280, 879144, 941940, 992880, 1004736, 1030901, 1098930, 1172192, 1255920, 1318716, 1323840, 1465240, 1507104, 1648395, 1674560, 1758288, 1883880, 1985760, 2061802, 2197860, 2344384, 2511840, 2637432, 2930480, 3014208, 3092703, 3296790, 3516576, 3767760, 3971520, 4123604, 4395720, 5023680, 5154505, 5274864, 5860960, 6185406, 6593580, 7033152, 7216307, 7535520, 8247208, 8791440, 9278109, 10309010, 10549728, 11721920, 12370812, 13187160, 14432614, 15071040, 15463515, 16494416, 17582880, 18556218, 20618020, 21099456, 21648921, 24741624, 26374320, 28865228, 30927030, 32988832, 35165760, 36081535, 37112436, 41236040, 43297842, 46390545, 49483248, 52748640, 57730456, 61854060, 64946763, 65977664, 72163070, 74224872, 82472080, 86595684, 92781090, 98966496, 105497280, 108244605, 115460912, 123708120, 129893526, 144326140, 148449744, 164944160, 173191368, 185562180, 197932992, 216489210, 230921824, 247416240, 259787052, 288652280, 296899488, 324733815, 329888320, 346382736, 371124360, 432978420, 461843648, 494832480, 519574104, 577304560, 593798976, 649467630, 692765472, 742248720, 865956840, 989664960, 1039148208, 1154609120, 1298935260, 1385530944, 1484497440, 1731913680, 2078296416, 2309218240, 2597870520, 2968994880, 3463827360, 4156592832, 5195741040, 6927654720, 10391482080, 20782964160]

約数ペア:

[(1, 20782964160), (2, 10391482080), (3, 6927654720), (4, 5195741040), (5, 4156592832), (6, 3463827360), (7, 2968994880), (8, 2597870520), (9, 2309218240), (10, 2078296416), (12, 1731913680), (14, 1484497440), (15, 1385530944), (16, 1298935260), (18, 1154609120), (20, 1039148208), (21, 989664960), (24, 865956840), (28, 742248720), (30, 692765472), (32, 649467630), (35, 593798976), (36, 577304560), (40, 519574104), (42, 494832480), (45, 461843648), (48, 432978420), (56, 371124360), (60, 346382736), (63, 329888320), (64, 324733815), (70, 296899488), (72, 288652280), (80, 259787052), (84, 247416240), (90, 230921824), (96, 216489210), (105, 197932992), (112, 185562180), (120, 173191368), (126, 164944160), (140, 148449744), (144, 144326140), (160, 129893526), (168, 123708120), (180, 115460912), (192, 108244605), (197, 105497280), (210, 98966496), (224, 92781090), (240, 86595684), (252, 82472080), (280, 74224872), (288, 72163070), (315, 65977664), (320, 64946763), (336, 61854060), (360, 57730456), (394, 52748640), (420, 49483248), (448, 46390545), (480, 43297842), (504, 41236040), (560, 37112436), (576, 36081535), (591, 35165760), (630, 32988832), (672, 30927030), (720, 28865228), (788, 26374320), (840, 24741624), (960, 21648921), (985, 21099456), (1008, 20618020), (1120, 18556218), (1182, 17582880), (1260, 16494416), (1344, 15463515), (1379, 15071040), (1440, 14432614), (1576, 13187160), (1680, 12370812), (1773, 11721920), (1970, 10549728), (2016, 10309010), (2240, 9278109), (2364, 8791440), (2520, 8247208), (2758, 7535520), (2880, 7216307), (2955, 7033152), (3152, 6593580), (3360, 6185406), (3546, 5860960), (3940, 5274864), (4032, 5154505), (4137, 5023680), (4728, 4395720), (5040, 4123604), (5233, 3971520), (5516, 3767760), (5910, 3516576), (6304, 3296790), (6720, 3092703), (6895, 3014208), (7092, 2930480), (7880, 2637432), (8274, 2511840), (8865, 2344384), (9456, 2197860), (10080, 2061802), (10466, 1985760), (11032, 1883880), (11820, 1758288), (12411, 1674560), (12608, 1648395), (13790, 1507104), (14184, 1465240), (15699, 1323840), (15760, 1318716), (16548, 1255920), (17730, 1172192), (18912, 1098930), (20160, 1030901), (20685, 1004736), (20932, 992880), (22064, 941940), (23640, 879144), (24822, 837280), (26165, 794304), (27580, 753552), (28368, 732620), (31398, 661920), (31520, 659358), (33096, 627960), (35460, 586096), (36631, 567360), (37824, 549465), (41370, 502368), (41864, 496440), (44128, 470970), (47097, 441280), (47280, 439572), (49644, 418640), (52330, 397152), (55160, 376776), (56736, 366310), (62055, 334912), (62796, 330960), (63040, 329679), (66192, 313980), (70920, 293048), (73262, 283680), (78495, 264768), (82740, 251184), (83728, 248220), (88256, 235485), (94194, 220640), (94560, 219786), (99288, 209320), (104660, 198576), (109893, 189120), (110320, 188388), (113472, 183155), (124110, 167456), (125592, 165480), (132384, 156990), (141840, 146524)]