2145678390576

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1\times {\mathrm{14011}}^1$

素因数の和:15264

約数の個数: 240

約数和(自身を含む): 6918955214080

約数和(自身を除く): 4773276823504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 973, 1008, 1093, 1112, 1251, 1668, 1946, 2186, 2224, 2502, 2919, 3279, 3336, 3892, 4372, 5004, 5838, 6558, 6672, 7651, 7784, 8744, 8757, 9837, 10008, 11676, 13116, 14011, 15302, 15568, 17488, 17514, 19674, 20016, 22953, 23352, 26232, 28022, 30604, 35028, 39348, 42033, 45906, 46704, 52464, 56044, 61208, 68859, 70056, 78696, 84066, 91812, 98077, 112088, 122416, 126099, 137718, 140112, 151927, 157392, 168132, 183624, 196154, 224176, 252198, 275436, 294231, 303854, 336264, 367248, 392308, 455781, 504396, 550872, 588462, 607708, 672528, 784616, 882693, 911562, 1008792, 1063489, 1101744, 1176924, 1215416, 1367343, 1569232, 1765386, 1823124, 1947529, 2017584, 2126978, 2353848, 2430832, 2734686, 3190467, 3530772, 3646248, 3895058, 4253956, 4707696, 5469372, 5842587, 6380934, 7061544, 7292496, 7790116, 8507912, 9571401, 10938744, 11685174, 12761868, 13632703, 14123088, 15314023, 15580232, 17015824, 17527761, 19142802, 21877488, 23370348, 25523736, 27265406, 30628046, 31160464, 35055522, 38285604, 40898109, 45942069, 46740696, 51047472, 54530812, 61256092, 70111044, 76571208, 81796218, 91884138, 93481392, 107198161, 109061624, 122512184, 122694327, 137826207, 140222088, 153142416, 163592436, 183768276, 214396322, 218123248, 245024368, 245388654, 275652414, 280444176, 321594483, 327184872, 367536552, 428792644, 490777308, 551304828, 643188966, 654369744, 735073104, 857585288, 964783449, 981554616, 1102609656, 1286377932, 1715170576, 1929566898, 1963109232, 2128649197, 2205219312, 2572755864, 3859133796, 4257298394, 5145511728, 6385947591, 7718267592, 8514596788, 12771895182, 14900544379, 15436535184, 17029193576, 19157842773, 25543790364, 29801088758, 34058387152, 38315685546, 44701633137, 51087580728, 59602177516, 76631371092, 89403266274, 102175161456, 119204355032, 134104899411, 153262742184, 178806532548, 238408710064, 268209798822, 306525484368, 357613065096, 536419597644, 715226130192, 1072839195288, 2145678390576]

約数ペア:

[(1, 2145678390576), (2, 1072839195288), (3, 715226130192), (4, 536419597644), (6, 357613065096), (7, 306525484368), (8, 268209798822), (9, 238408710064), (12, 178806532548), (14, 153262742184), (16, 134104899411), (18, 119204355032), (21, 102175161456), (24, 89403266274), (28, 76631371092), (36, 59602177516), (42, 51087580728), (48, 44701633137), (56, 38315685546), (63, 34058387152), (72, 29801088758), (84, 25543790364), (112, 19157842773), (126, 17029193576), (139, 15436535184), (144, 14900544379), (168, 12771895182), (252, 8514596788), (278, 7718267592), (336, 6385947591), (417, 5145511728), (504, 4257298394), (556, 3859133796), (834, 2572755864), (973, 2205219312), (1008, 2128649197), (1093, 1963109232), (1112, 1929566898), (1251, 1715170576), (1668, 1286377932), (1946, 1102609656), (2186, 981554616), (2224, 964783449), (2502, 857585288), (2919, 735073104), (3279, 654369744), (3336, 643188966), (3892, 551304828), (4372, 490777308), (5004, 428792644), (5838, 367536552), (6558, 327184872), (6672, 321594483), (7651, 280444176), (7784, 275652414), (8744, 245388654), (8757, 245024368), (9837, 218123248), (10008, 214396322), (11676, 183768276), (13116, 163592436), (14011, 153142416), (15302, 140222088), (15568, 137826207), (17488, 122694327), (17514, 122512184), (19674, 109061624), (20016, 107198161), (22953, 93481392), (23352, 91884138), (26232, 81796218), (28022, 76571208), (30604, 70111044), (35028, 61256092), (39348, 54530812), (42033, 51047472), (45906, 46740696), (46704, 45942069), (52464, 40898109), (56044, 38285604), (61208, 35055522), (68859, 31160464), (70056, 30628046), (78696, 27265406), (84066, 25523736), (91812, 23370348), (98077, 21877488), (112088, 19142802), (122416, 17527761), (126099, 17015824), (137718, 15580232), (140112, 15314023), (151927, 14123088), (157392, 13632703), (168132, 12761868), (183624, 11685174), (196154, 10938744), (224176, 9571401), (252198, 8507912), (275436, 7790116), (294231, 7292496), (303854, 7061544), (336264, 6380934), (367248, 5842587), (392308, 5469372), (455781, 4707696), (504396, 4253956), (550872, 3895058), (588462, 3646248), (607708, 3530772), (672528, 3190467), (784616, 2734686), (882693, 2430832), (911562, 2353848), (1008792, 2126978), (1063489, 2017584), (1101744, 1947529), (1176924, 1823124), (1215416, 1765386), (1367343, 1569232)]