220836528

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 731203200

約数和(自身を除く): 510366672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 59, 66, 68, 72, 88, 99, 102, 118, 132, 136, 139, 144, 153, 176, 177, 187, 198, 204, 236, 264, 272, 278, 306, 354, 374, 396, 408, 417, 472, 528, 531, 556, 561, 612, 649, 708, 748, 792, 816, 834, 944, 1003, 1062, 1112, 1122, 1224, 1251, 1298, 1416, 1496, 1529, 1584, 1668, 1683, 1947, 2006, 2124, 2224, 2244, 2363, 2448, 2502, 2596, 2832, 2992, 3009, 3058, 3336, 3366, 3894, 4012, 4248, 4488, 4587, 4726, 5004, 5192, 5841, 6018, 6116, 6672, 6732, 7089, 7788, 8024, 8201, 8496, 8976, 9027, 9174, 9452, 10008, 10384, 11033, 11682, 12036, 12232, 13464, 13761, 14178, 15576, 16048, 16402, 18054, 18348, 18904, 20016, 21267, 22066, 23364, 24072, 24464, 24603, 25993, 26928, 27522, 28356, 31152, 32804, 33099, 36108, 36696, 37808, 42534, 44132, 46728, 48144, 49206, 51986, 55044, 56712, 65608, 66198, 72216, 73392, 73809, 77979, 85068, 88264, 90211, 93456, 98412, 99297, 103972, 110088, 113424, 131216, 132396, 139417, 144432, 147618, 155958, 170136, 176528, 180422, 196824, 198594, 207944, 220176, 233937, 264792, 270633, 278834, 295236, 311916, 340272, 360844, 393648, 397188, 415888, 418251, 467874, 529584, 541266, 557668, 590472, 623832, 721688, 794376, 811899, 836502, 935748, 1082532, 1115336, 1180944, 1247664, 1254753, 1443376, 1533587, 1588752, 1623798, 1673004, 1871496, 2165064, 2230672, 2509506, 3067174, 3247596, 3346008, 3742992, 4330128, 4600761, 5019012, 6134348, 6495192, 6692016, 9201522, 10038024, 12268696, 12990384, 13802283, 18403044, 20076048, 24537392, 27604566, 36806088, 55209132, 73612176, 110418264, 220836528]

約数ペア:

[(1, 220836528), (2, 110418264), (3, 73612176), (4, 55209132), (6, 36806088), (8, 27604566), (9, 24537392), (11, 20076048), (12, 18403044), (16, 13802283), (17, 12990384), (18, 12268696), (22, 10038024), (24, 9201522), (33, 6692016), (34, 6495192), (36, 6134348), (44, 5019012), (48, 4600761), (51, 4330128), (59, 3742992), (66, 3346008), (68, 3247596), (72, 3067174), (88, 2509506), (99, 2230672), (102, 2165064), (118, 1871496), (132, 1673004), (136, 1623798), (139, 1588752), (144, 1533587), (153, 1443376), (176, 1254753), (177, 1247664), (187, 1180944), (198, 1115336), (204, 1082532), (236, 935748), (264, 836502), (272, 811899), (278, 794376), (306, 721688), (354, 623832), (374, 590472), (396, 557668), (408, 541266), (417, 529584), (472, 467874), (528, 418251), (531, 415888), (556, 397188), (561, 393648), (612, 360844), (649, 340272), (708, 311916), (748, 295236), (792, 278834), (816, 270633), (834, 264792), (944, 233937), (1003, 220176), (1062, 207944), (1112, 198594), (1122, 196824), (1224, 180422), (1251, 176528), (1298, 170136), (1416, 155958), (1496, 147618), (1529, 144432), (1584, 139417), (1668, 132396), (1683, 131216), (1947, 113424), (2006, 110088), (2124, 103972), (2224, 99297), (2244, 98412), (2363, 93456), (2448, 90211), (2502, 88264), (2596, 85068), (2832, 77979), (2992, 73809), (3009, 73392), (3058, 72216), (3336, 66198), (3366, 65608), (3894, 56712), (4012, 55044), (4248, 51986), (4488, 49206), (4587, 48144), (4726, 46728), (5004, 44132), (5192, 42534), (5841, 37808), (6018, 36696), (6116, 36108), (6672, 33099), (6732, 32804), (7089, 31152), (7788, 28356), (8024, 27522), (8201, 26928), (8496, 25993), (8976, 24603), (9027, 24464), (9174, 24072), (9452, 23364), (10008, 22066), (10384, 21267), (11033, 20016), (11682, 18904), (12036, 18348), (12232, 18054), (13464, 16402), (13761, 16048), (14178, 15576)]