21194020224

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27749}}^1$

素因数の和:27802

約数の個数: 256

約数和(自身を含む): 71328600000

約数和(自身を除く): 50134579776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 384, 408, 416, 432, 442, 459, 468, 544, 576, 612, 624, 663, 702, 816, 832, 864, 884, 918, 936, 1088, 1152, 1224, 1248, 1326, 1404, 1632, 1664, 1728, 1768, 1836, 1872, 1989, 2176, 2448, 2496, 2652, 2808, 3264, 3456, 3536, 3672, 3744, 3978, 4896, 4992, 5304, 5616, 5967, 6528, 7072, 7344, 7488, 7956, 9792, 10608, 11232, 11934, 14144, 14688, 14976, 15912, 19584, 21216, 22464, 23868, 27749, 28288, 29376, 31824, 42432, 44928, 47736, 55498, 58752, 63648, 83247, 84864, 95472, 110996, 127296, 166494, 190944, 221992, 249741, 254592, 332988, 360737, 381888, 443984, 471733, 499482, 665976, 721474, 749223, 763776, 887968, 943466, 998964, 1082211, 1331952, 1415199, 1442948, 1498446, 1775936, 1886932, 1997928, 2164422, 2663904, 2830398, 2885896, 2996892, 3246633, 3551872, 3773864, 3995856, 4245597, 4328844, 5327808, 5660796, 5771792, 5993784, 6132529, 6493266, 7547728, 7991712, 8491194, 8657688, 9739899, 10655616, 11321592, 11543584, 11987568, 12265058, 12736791, 12986532, 15095456, 15983424, 16982388, 17315376, 18397587, 19479798, 22643184, 23087168, 23975136, 24530116, 25473582, 25973064, 30190912, 31966848, 33964776, 34630752, 36795174, 38959596, 45286368, 46174336, 47950272, 49060232, 50947164, 51946128, 55192761, 60381824, 67929552, 69261504, 73590348, 77919192, 90572736, 95900544, 98120464, 101894328, 103892256, 110385522, 135859104, 138523008, 147180696, 155838384, 165578283, 181145472, 196240928, 203788656, 207784512, 220771044, 271718208, 294361392, 311676768, 331156566, 392481856, 407577312, 415569024, 441542088, 543436416, 588722784, 623353536, 662313132, 784963712, 815154624, 883084176, 1177445568, 1246707072, 1324626264, 1630309248, 1766168352, 2354891136, 2649252528, 3532336704, 5298505056, 7064673408, 10597010112, 21194020224]

約数ペア:

[(1, 21194020224), (2, 10597010112), (3, 7064673408), (4, 5298505056), (6, 3532336704), (8, 2649252528), (9, 2354891136), (12, 1766168352), (13, 1630309248), (16, 1324626264), (17, 1246707072), (18, 1177445568), (24, 883084176), (26, 815154624), (27, 784963712), (32, 662313132), (34, 623353536), (36, 588722784), (39, 543436416), (48, 441542088), (51, 415569024), (52, 407577312), (54, 392481856), (64, 331156566), (68, 311676768), (72, 294361392), (78, 271718208), (96, 220771044), (102, 207784512), (104, 203788656), (108, 196240928), (117, 181145472), (128, 165578283), (136, 155838384), (144, 147180696), (153, 138523008), (156, 135859104), (192, 110385522), (204, 103892256), (208, 101894328), (216, 98120464), (221, 95900544), (234, 90572736), (272, 77919192), (288, 73590348), (306, 69261504), (312, 67929552), (351, 60381824), (384, 55192761), (408, 51946128), (416, 50947164), (432, 49060232), (442, 47950272), (459, 46174336), (468, 45286368), (544, 38959596), (576, 36795174), (612, 34630752), (624, 33964776), (663, 31966848), (702, 30190912), (816, 25973064), (832, 25473582), (864, 24530116), (884, 23975136), (918, 23087168), (936, 22643184), (1088, 19479798), (1152, 18397587), (1224, 17315376), (1248, 16982388), (1326, 15983424), (1404, 15095456), (1632, 12986532), (1664, 12736791), (1728, 12265058), (1768, 11987568), (1836, 11543584), (1872, 11321592), (1989, 10655616), (2176, 9739899), (2448, 8657688), (2496, 8491194), (2652, 7991712), (2808, 7547728), (3264, 6493266), (3456, 6132529), (3536, 5993784), (3672, 5771792), (3744, 5660796), (3978, 5327808), (4896, 4328844), (4992, 4245597), (5304, 3995856), (5616, 3773864), (5967, 3551872), (6528, 3246633), (7072, 2996892), (7344, 2885896), (7488, 2830398), (7956, 2663904), (9792, 2164422), (10608, 1997928), (11232, 1886932), (11934, 1775936), (14144, 1498446), (14688, 1442948), (14976, 1415199), (15912, 1331952), (19584, 1082211), (21216, 998964), (22464, 943466), (23868, 887968), (27749, 763776), (28288, 749223), (29376, 721474), (31824, 665976), (42432, 499482), (44928, 471733), (47736, 443984), (55498, 381888), (58752, 360737), (63648, 332988), (83247, 254592), (84864, 249741), (95472, 221992), (110996, 190944), (127296, 166494)]