260251056

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 240

約数和(自身を含む): 859389440

約数和(自身を除く): 599138384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 243, 247, 271, 304, 312, 324, 342, 351, 432, 456, 468, 486, 494, 513, 542, 624, 648, 684, 702, 741, 813, 912, 936, 972, 988, 1026, 1053, 1084, 1296, 1368, 1404, 1482, 1539, 1626, 1872, 1944, 1976, 2052, 2106, 2168, 2223, 2439, 2736, 2808, 2964, 3078, 3159, 3252, 3523, 3888, 3952, 4104, 4212, 4336, 4446, 4617, 4878, 5149, 5616, 5928, 6156, 6318, 6504, 6669, 7046, 7317, 8208, 8424, 8892, 9234, 9756, 10298, 10569, 11856, 12312, 12636, 13008, 13338, 14092, 14634, 15447, 16848, 17784, 18468, 19512, 20007, 20596, 21138, 21951, 24624, 25272, 26676, 28184, 29268, 30894, 31707, 35568, 36936, 39024, 40014, 41192, 42276, 43902, 46341, 50544, 53352, 56368, 58536, 60021, 61788, 63414, 65853, 66937, 73872, 80028, 82384, 84552, 87804, 92682, 95121, 106704, 117072, 120042, 123576, 126828, 131706, 133874, 139023, 160056, 169104, 175608, 185364, 190242, 200811, 240084, 247152, 253656, 263412, 267748, 278046, 285363, 320112, 351216, 370728, 380484, 401622, 417069, 480168, 507312, 526824, 535496, 556092, 570726, 602433, 741456, 760968, 803244, 834138, 856089, 960336, 1053648, 1070992, 1112184, 1141452, 1204866, 1251207, 1521936, 1606488, 1668276, 1712178, 1807299, 2224368, 2282904, 2409732, 2502414, 3212976, 3336552, 3424356, 3614598, 4565808, 4819464, 5004828, 5421897, 6673104, 6848712, 7229196, 9638928, 10009656, 10843794, 13697424, 14458392, 16265691, 20019312, 21687588, 28916784, 32531382, 43375176, 65062764, 86750352, 130125528, 260251056]

約数ペア:

[(1, 260251056), (2, 130125528), (3, 86750352), (4, 65062764), (6, 43375176), (8, 32531382), (9, 28916784), (12, 21687588), (13, 20019312), (16, 16265691), (18, 14458392), (19, 13697424), (24, 10843794), (26, 10009656), (27, 9638928), (36, 7229196), (38, 6848712), (39, 6673104), (48, 5421897), (52, 5004828), (54, 4819464), (57, 4565808), (72, 3614598), (76, 3424356), (78, 3336552), (81, 3212976), (104, 2502414), (108, 2409732), (114, 2282904), (117, 2224368), (144, 1807299), (152, 1712178), (156, 1668276), (162, 1606488), (171, 1521936), (208, 1251207), (216, 1204866), (228, 1141452), (234, 1112184), (243, 1070992), (247, 1053648), (271, 960336), (304, 856089), (312, 834138), (324, 803244), (342, 760968), (351, 741456), (432, 602433), (456, 570726), (468, 556092), (486, 535496), (494, 526824), (513, 507312), (542, 480168), (624, 417069), (648, 401622), (684, 380484), (702, 370728), (741, 351216), (813, 320112), (912, 285363), (936, 278046), (972, 267748), (988, 263412), (1026, 253656), (1053, 247152), (1084, 240084), (1296, 200811), (1368, 190242), (1404, 185364), (1482, 175608), (1539, 169104), (1626, 160056), (1872, 139023), (1944, 133874), (1976, 131706), (2052, 126828), (2106, 123576), (2168, 120042), (2223, 117072), (2439, 106704), (2736, 95121), (2808, 92682), (2964, 87804), (3078, 84552), (3159, 82384), (3252, 80028), (3523, 73872), (3888, 66937), (3952, 65853), (4104, 63414), (4212, 61788), (4336, 60021), (4446, 58536), (4617, 56368), (4878, 53352), (5149, 50544), (5616, 46341), (5928, 43902), (6156, 42276), (6318, 41192), (6504, 40014), (6669, 39024), (7046, 36936), (7317, 35568), (8208, 31707), (8424, 30894), (8892, 29268), (9234, 28184), (9756, 26676), (10298, 25272), (10569, 24624), (11856, 21951), (12312, 21138), (12636, 20596), (13008, 20007), (13338, 19512), (14092, 18468), (14634, 17784), (15447, 16848)]