15257440002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{883}}^1$

素因数の和:1340

約数の個数: 128

約数和(自身を含む): 37475942400

約数和(自身を除く): 22218502398

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 114, 118, 133, 177, 266, 354, 367, 399, 413, 734, 798, 826, 883, 1101, 1121, 1239, 1766, 2202, 2242, 2478, 2569, 2649, 3363, 5138, 5298, 6181, 6726, 6973, 7707, 7847, 12362, 13946, 15414, 15694, 16777, 18543, 20919, 21653, 23541, 33554, 37086, 41838, 43306, 47082, 48811, 50331, 52097, 64959, 97622, 100662, 104194, 117439, 129918, 146433, 151571, 156291, 234878, 292866, 303142, 312582, 324061, 352317, 364679, 411407, 454713, 648122, 704634, 729358, 822814, 909426, 972183, 989843, 1094037, 1234221, 1944366, 1979686, 2188074, 2268427, 2468442, 2879849, 2969529, 4536854, 5759698, 5939058, 6157159, 6805281, 6928901, 8639547, 12314318, 13610562, 13857802, 17279094, 18471477, 19119599, 20786703, 36942954, 38239198, 41573406, 43100113, 57358797, 86200226, 114717594, 129300339, 133837193, 258600678, 267674386, 363272381, 401511579, 726544762, 803023158, 1089817143, 2179634286, 2542906667, 5085813334, 7628720001, 15257440002]

約数ペア:

[(1, 15257440002), (2, 7628720001), (3, 5085813334), (6, 2542906667), (7, 2179634286), (14, 1089817143), (19, 803023158), (21, 726544762), (38, 401511579), (42, 363272381), (57, 267674386), (59, 258600678), (114, 133837193), (118, 129300339), (133, 114717594), (177, 86200226), (266, 57358797), (354, 43100113), (367, 41573406), (399, 38239198), (413, 36942954), (734, 20786703), (798, 19119599), (826, 18471477), (883, 17279094), (1101, 13857802), (1121, 13610562), (1239, 12314318), (1766, 8639547), (2202, 6928901), (2242, 6805281), (2478, 6157159), (2569, 5939058), (2649, 5759698), (3363, 4536854), (5138, 2969529), (5298, 2879849), (6181, 2468442), (6726, 2268427), (6973, 2188074), (7707, 1979686), (7847, 1944366), (12362, 1234221), (13946, 1094037), (15414, 989843), (15694, 972183), (16777, 909426), (18543, 822814), (20919, 729358), (21653, 704634), (23541, 648122), (33554, 454713), (37086, 411407), (41838, 364679), (43306, 352317), (47082, 324061), (48811, 312582), (50331, 303142), (52097, 292866), (64959, 234878), (97622, 156291), (100662, 151571), (104194, 146433), (117439, 129918)]