2040809904

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{991}}^1$

素因数の和:1245

約数の個数: 200

約数和(自身を含む): 6787089408

約数和(自身を除く): 4746279504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 227, 252, 324, 336, 378, 432, 454, 504, 567, 648, 681, 756, 908, 991, 1008, 1134, 1296, 1362, 1512, 1589, 1816, 1982, 2043, 2268, 2724, 2973, 3024, 3178, 3632, 3964, 4086, 4536, 4767, 5448, 5946, 6129, 6356, 6937, 7928, 8172, 8919, 9072, 9534, 10896, 11892, 12258, 12712, 13874, 14301, 15856, 16344, 17838, 18387, 19068, 20811, 23784, 24516, 25424, 26757, 27748, 28602, 32688, 35676, 36774, 38136, 41622, 42903, 47568, 49032, 53514, 55496, 57204, 62433, 71352, 73548, 76272, 80271, 83244, 85806, 98064, 107028, 110992, 114408, 124866, 128709, 142704, 147096, 160542, 166488, 171612, 187299, 214056, 224957, 228816, 249732, 257418, 294192, 321084, 332976, 343224, 374598, 428112, 449914, 499464, 514836, 561897, 642168, 674871, 686448, 749196, 899828, 998928, 1029672, 1123794, 1284336, 1349742, 1498392, 1574699, 1799656, 2024613, 2059344, 2247588, 2699484, 2996784, 3149398, 3599312, 4049226, 4495176, 4724097, 5398968, 6073839, 6298796, 8098452, 8990352, 9448194, 10797936, 12147678, 12597592, 14172291, 16196904, 18221517, 18896388, 24295356, 25195184, 28344582, 32393808, 36443034, 37792776, 42516873, 48590712, 56689164, 72886068, 75585552, 85033746, 97181424, 113378328, 127550619, 145772136, 170067492, 226756656, 255101238, 291544272, 340134984, 510202476, 680269968, 1020404952, 2040809904]

約数ペア:

[(1, 2040809904), (2, 1020404952), (3, 680269968), (4, 510202476), (6, 340134984), (7, 291544272), (8, 255101238), (9, 226756656), (12, 170067492), (14, 145772136), (16, 127550619), (18, 113378328), (21, 97181424), (24, 85033746), (27, 75585552), (28, 72886068), (36, 56689164), (42, 48590712), (48, 42516873), (54, 37792776), (56, 36443034), (63, 32393808), (72, 28344582), (81, 25195184), (84, 24295356), (108, 18896388), (112, 18221517), (126, 16196904), (144, 14172291), (162, 12597592), (168, 12147678), (189, 10797936), (216, 9448194), (227, 8990352), (252, 8098452), (324, 6298796), (336, 6073839), (378, 5398968), (432, 4724097), (454, 4495176), (504, 4049226), (567, 3599312), (648, 3149398), (681, 2996784), (756, 2699484), (908, 2247588), (991, 2059344), (1008, 2024613), (1134, 1799656), (1296, 1574699), (1362, 1498392), (1512, 1349742), (1589, 1284336), (1816, 1123794), (1982, 1029672), (2043, 998928), (2268, 899828), (2724, 749196), (2973, 686448), (3024, 674871), (3178, 642168), (3632, 561897), (3964, 514836), (4086, 499464), (4536, 449914), (4767, 428112), (5448, 374598), (5946, 343224), (6129, 332976), (6356, 321084), (6937, 294192), (7928, 257418), (8172, 249732), (8919, 228816), (9072, 224957), (9534, 214056), (10896, 187299), (11892, 171612), (12258, 166488), (12712, 160542), (13874, 147096), (14301, 142704), (15856, 128709), (16344, 124866), (17838, 114408), (18387, 110992), (19068, 107028), (20811, 98064), (23784, 85806), (24516, 83244), (25424, 80271), (26757, 76272), (27748, 73548), (28602, 71352), (32688, 62433), (35676, 57204), (36774, 55496), (38136, 53514), (41622, 49032), (42903, 47568)]