2620180454402

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1\times {\mathrm{5189}}^1$

素因数の和:7648

約数の個数: 96

約数和(自身を含む): 4788867640320

約数和(自身を除く): 2168687185918

約数列:

[1, 2, 7, 14, 31, 49, 62, 71, 98, 142, 217, 434, 497, 994, 1519, 2201, 2341, 3038, 3479, 4402, 4682, 5189, 6958, 10378, 15407, 16387, 30814, 32774, 36323, 72571, 72646, 107849, 114709, 145142, 160859, 166211, 215698, 229418, 254261, 321718, 332422, 368419, 507997, 508522, 736838, 1015994, 1126013, 1163477, 2252026, 2326954, 2578933, 3555979, 5152541, 5157866, 7111958, 7882091, 8144339, 10305082, 11420989, 12147449, 15764182, 16288678, 18052531, 22841978, 24294898, 36067787, 36105062, 72135574, 79946923, 85032143, 159893846, 170064286, 252474509, 376570919, 504949018, 559628461, 595225001, 753141838, 862468879, 1119256922, 1190450002, 1724937758, 2635996433, 5271992866, 6037282153, 12074564306, 18451975031, 26736535249, 36903950062, 42260975071, 53473070498, 84521950142, 187155746743, 374311493486, 1310090227201, 2620180454402]

約数ペア:

[(1, 2620180454402), (2, 1310090227201), (7, 374311493486), (14, 187155746743), (31, 84521950142), (49, 53473070498), (62, 42260975071), (71, 36903950062), (98, 26736535249), (142, 18451975031), (217, 12074564306), (434, 6037282153), (497, 5271992866), (994, 2635996433), (1519, 1724937758), (2201, 1190450002), (2341, 1119256922), (3038, 862468879), (3479, 753141838), (4402, 595225001), (4682, 559628461), (5189, 504949018), (6958, 376570919), (10378, 252474509), (15407, 170064286), (16387, 159893846), (30814, 85032143), (32774, 79946923), (36323, 72135574), (72571, 36105062), (72646, 36067787), (107849, 24294898), (114709, 22841978), (145142, 18052531), (160859, 16288678), (166211, 15764182), (215698, 12147449), (229418, 11420989), (254261, 10305082), (321718, 8144339), (332422, 7882091), (368419, 7111958), (507997, 5157866), (508522, 5152541), (736838, 3555979), (1015994, 2578933), (1126013, 2326954), (1163477, 2252026)]