220260768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1379

約数の個数: 192

約数和(自身を含む): 749629440

約数和(自身を除く): 529368672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 912, 988, 1064, 1092, 1248, 1327, 1456, 1482, 1596, 1729, 1824, 1976, 2128, 2184, 2654, 2912, 2964, 3192, 3458, 3952, 3981, 4256, 4368, 5187, 5308, 5928, 6384, 6916, 7904, 7962, 8736, 9289, 10374, 10616, 11856, 12768, 13832, 15924, 17251, 18578, 20748, 21232, 23712, 25213, 27664, 27867, 31848, 34502, 37156, 41496, 42464, 50426, 51753, 55328, 55734, 63696, 69004, 74312, 75639, 82992, 100852, 103506, 111468, 120757, 127392, 138008, 148624, 151278, 165984, 176491, 201704, 207012, 222936, 241514, 276016, 297248, 302556, 327769, 352982, 362271, 403408, 414024, 445872, 483028, 529473, 552032, 605112, 655538, 705964, 724542, 806816, 828048, 891744, 966056, 983307, 1058946, 1210224, 1311076, 1411928, 1449084, 1656096, 1932112, 1966614, 2117892, 2294383, 2420448, 2622152, 2823856, 2898168, 3864224, 3933228, 4235784, 4588766, 5244304, 5647712, 5796336, 6883149, 7866456, 8471568, 9177532, 10488608, 11592672, 13766298, 15732912, 16943136, 18355064, 27532596, 31465824, 36710128, 55065192, 73420256, 110130384, 220260768]

約数ペア:

[(1, 220260768), (2, 110130384), (3, 73420256), (4, 55065192), (6, 36710128), (7, 31465824), (8, 27532596), (12, 18355064), (13, 16943136), (14, 15732912), (16, 13766298), (19, 11592672), (21, 10488608), (24, 9177532), (26, 8471568), (28, 7866456), (32, 6883149), (38, 5796336), (39, 5647712), (42, 5244304), (48, 4588766), (52, 4235784), (56, 3933228), (57, 3864224), (76, 2898168), (78, 2823856), (84, 2622152), (91, 2420448), (96, 2294383), (104, 2117892), (112, 1966614), (114, 1932112), (133, 1656096), (152, 1449084), (156, 1411928), (168, 1311076), (182, 1210224), (208, 1058946), (224, 983307), (228, 966056), (247, 891744), (266, 828048), (273, 806816), (304, 724542), (312, 705964), (336, 655538), (364, 605112), (399, 552032), (416, 529473), (456, 483028), (494, 445872), (532, 414024), (546, 403408), (608, 362271), (624, 352982), (672, 327769), (728, 302556), (741, 297248), (798, 276016), (912, 241514), (988, 222936), (1064, 207012), (1092, 201704), (1248, 176491), (1327, 165984), (1456, 151278), (1482, 148624), (1596, 138008), (1729, 127392), (1824, 120757), (1976, 111468), (2128, 103506), (2184, 100852), (2654, 82992), (2912, 75639), (2964, 74312), (3192, 69004), (3458, 63696), (3952, 55734), (3981, 55328), (4256, 51753), (4368, 50426), (5187, 42464), (5308, 41496), (5928, 37156), (6384, 34502), (6916, 31848), (7904, 27867), (7962, 27664), (8736, 25213), (9289, 23712), (10374, 21232), (10616, 20748), (11856, 18578), (12768, 17251), (13832, 15924)]