2100559104

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1105

約数の個数: 216

約数和(自身を含む): 6978870080

約数和(自身を除く): 4878310976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 139, 144, 168, 192, 224, 252, 256, 278, 288, 336, 384, 417, 448, 504, 556, 576, 672, 768, 834, 896, 937, 973, 1008, 1112, 1152, 1251, 1344, 1668, 1792, 1874, 1946, 2016, 2224, 2304, 2502, 2688, 2811, 2919, 3336, 3748, 3892, 4032, 4448, 5004, 5376, 5622, 5838, 6559, 6672, 7496, 7784, 8064, 8433, 8757, 8896, 10008, 11244, 11676, 13118, 13344, 14992, 15568, 16128, 16866, 17514, 17792, 19677, 20016, 22488, 23352, 26236, 26688, 29984, 31136, 33732, 35028, 35584, 39354, 40032, 44976, 46704, 52472, 53376, 59031, 59968, 62272, 67464, 70056, 78708, 80064, 89952, 93408, 104944, 106752, 118062, 119936, 124544, 130243, 134928, 140112, 157416, 160128, 179904, 186816, 209888, 236124, 239872, 249088, 260486, 269856, 280224, 314832, 320256, 359808, 373632, 390729, 419776, 472248, 520972, 539712, 560448, 629664, 719616, 747264, 781458, 839552, 911701, 944496, 1041944, 1079424, 1120896, 1172187, 1259328, 1562916, 1679104, 1823402, 1888992, 2083888, 2158848, 2241792, 2344374, 2518656, 2735103, 3125832, 3646804, 3777984, 4167776, 4688748, 5037312, 5470206, 6251664, 7293608, 7555968, 8205309, 8335552, 9377496, 10940412, 12503328, 14587216, 15111936, 16410618, 16671104, 18754992, 21880824, 25006656, 29174432, 32821236, 33342208, 37509984, 43761648, 50013312, 58348864, 65642472, 75019968, 87523296, 100026624, 116697728, 131284944, 150039936, 175046592, 233395456, 262569888, 300079872, 350093184, 525139776, 700186368, 1050279552, 2100559104]

約数ペア:

[(1, 2100559104), (2, 1050279552), (3, 700186368), (4, 525139776), (6, 350093184), (7, 300079872), (8, 262569888), (9, 233395456), (12, 175046592), (14, 150039936), (16, 131284944), (18, 116697728), (21, 100026624), (24, 87523296), (28, 75019968), (32, 65642472), (36, 58348864), (42, 50013312), (48, 43761648), (56, 37509984), (63, 33342208), (64, 32821236), (72, 29174432), (84, 25006656), (96, 21880824), (112, 18754992), (126, 16671104), (128, 16410618), (139, 15111936), (144, 14587216), (168, 12503328), (192, 10940412), (224, 9377496), (252, 8335552), (256, 8205309), (278, 7555968), (288, 7293608), (336, 6251664), (384, 5470206), (417, 5037312), (448, 4688748), (504, 4167776), (556, 3777984), (576, 3646804), (672, 3125832), (768, 2735103), (834, 2518656), (896, 2344374), (937, 2241792), (973, 2158848), (1008, 2083888), (1112, 1888992), (1152, 1823402), (1251, 1679104), (1344, 1562916), (1668, 1259328), (1792, 1172187), (1874, 1120896), (1946, 1079424), (2016, 1041944), (2224, 944496), (2304, 911701), (2502, 839552), (2688, 781458), (2811, 747264), (2919, 719616), (3336, 629664), (3748, 560448), (3892, 539712), (4032, 520972), (4448, 472248), (5004, 419776), (5376, 390729), (5622, 373632), (5838, 359808), (6559, 320256), (6672, 314832), (7496, 280224), (7784, 269856), (8064, 260486), (8433, 249088), (8757, 239872), (8896, 236124), (10008, 209888), (11244, 186816), (11676, 179904), (13118, 160128), (13344, 157416), (14992, 140112), (15568, 134928), (16128, 130243), (16866, 124544), (17514, 119936), (17792, 118062), (19677, 106752), (20016, 104944), (22488, 93408), (23352, 89952), (26236, 80064), (26688, 78708), (29984, 70056), (31136, 67464), (33732, 62272), (35028, 59968), (35584, 59031), (39354, 53376), (40032, 52472), (44976, 46704)]