1240722288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3056

約数の個数: 180

約数和(自身を含む): 3982446000

約数和(自身を除く): 2741723712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 169, 204, 208, 221, 234, 272, 306, 312, 338, 408, 442, 468, 507, 612, 624, 663, 676, 816, 884, 936, 1014, 1224, 1326, 1352, 1521, 1768, 1872, 1989, 2028, 2448, 2652, 2704, 2873, 2999, 3042, 3536, 3978, 4056, 5304, 5746, 5998, 6084, 7956, 8112, 8619, 8997, 10608, 11492, 11996, 12168, 15912, 17238, 17994, 22984, 23992, 24336, 25857, 26991, 31824, 34476, 35988, 38987, 45968, 47984, 50983, 51714, 53982, 68952, 71976, 77974, 101966, 103428, 107964, 116961, 137904, 143952, 152949, 155948, 203932, 206856, 215928, 233922, 305898, 311896, 350883, 407864, 413712, 431856, 458847, 467844, 506831, 611796, 623792, 662779, 701766, 815728, 917694, 935688, 1013662, 1223592, 1325558, 1403532, 1520493, 1835388, 1871376, 1988337, 2027324, 2447184, 2651116, 2807064, 3040986, 3670776, 3976674, 4054648, 4561479, 5302232, 5614128, 5965011, 6081972, 7341552, 7953348, 8109296, 8616127, 9122958, 10604464, 11930022, 12163944, 15906696, 17232254, 18245916, 23860044, 24327888, 25848381, 31813392, 34464508, 36491832, 47720088, 51696762, 68929016, 72983664, 77545143, 95440176, 103393524, 137858032, 155090286, 206787048, 310180572, 413574096, 620361144, 1240722288]

約数ペア:

[(1, 1240722288), (2, 620361144), (3, 413574096), (4, 310180572), (6, 206787048), (8, 155090286), (9, 137858032), (12, 103393524), (13, 95440176), (16, 77545143), (17, 72983664), (18, 68929016), (24, 51696762), (26, 47720088), (34, 36491832), (36, 34464508), (39, 31813392), (48, 25848381), (51, 24327888), (52, 23860044), (68, 18245916), (72, 17232254), (78, 15906696), (102, 12163944), (104, 11930022), (117, 10604464), (136, 9122958), (144, 8616127), (153, 8109296), (156, 7953348), (169, 7341552), (204, 6081972), (208, 5965011), (221, 5614128), (234, 5302232), (272, 4561479), (306, 4054648), (312, 3976674), (338, 3670776), (408, 3040986), (442, 2807064), (468, 2651116), (507, 2447184), (612, 2027324), (624, 1988337), (663, 1871376), (676, 1835388), (816, 1520493), (884, 1403532), (936, 1325558), (1014, 1223592), (1224, 1013662), (1326, 935688), (1352, 917694), (1521, 815728), (1768, 701766), (1872, 662779), (1989, 623792), (2028, 611796), (2448, 506831), (2652, 467844), (2704, 458847), (2873, 431856), (2999, 413712), (3042, 407864), (3536, 350883), (3978, 311896), (4056, 305898), (5304, 233922), (5746, 215928), (5998, 206856), (6084, 203932), (7956, 155948), (8112, 152949), (8619, 143952), (8997, 137904), (10608, 116961), (11492, 107964), (11996, 103428), (12168, 101966), (15912, 77974), (17238, 71976), (17994, 68952), (22984, 53982), (23992, 51714), (24336, 50983), (25857, 47984), (26991, 45968), (31824, 38987), (34476, 35988)]