1325014590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:742

約数の個数: 128

約数和(自身を含む): 3516825600

約数和(自身を除く): 2191811010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 211, 230, 285, 345, 422, 437, 479, 570, 633, 690, 874, 958, 1055, 1266, 1311, 1437, 2110, 2185, 2395, 2622, 2874, 3165, 4009, 4370, 4790, 4853, 6330, 6555, 7185, 8018, 9101, 9706, 11017, 12027, 13110, 14370, 14559, 18202, 20045, 22034, 24054, 24265, 27303, 29118, 33051, 40090, 45505, 48530, 54606, 55085, 60135, 66102, 72795, 91010, 92207, 101069, 110170, 120270, 136515, 145590, 165255, 184414, 202138, 209323, 273030, 276621, 303207, 330510, 418646, 461035, 505345, 553242, 606414, 627969, 922070, 1010690, 1046615, 1255938, 1383105, 1516035, 1920311, 2093230, 2324587, 2766210, 3032070, 3139845, 3840622, 4649174, 5760933, 6279690, 6973761, 9601555, 11521866, 11622935, 13947522, 19203110, 23245870, 28804665, 34868805, 44167153, 57609330, 69737610, 88334306, 132501459, 220835765, 265002918, 441671530, 662507295, 1325014590]

約数ペア:

[(1, 1325014590), (2, 662507295), (3, 441671530), (5, 265002918), (6, 220835765), (10, 132501459), (15, 88334306), (19, 69737610), (23, 57609330), (30, 44167153), (38, 34868805), (46, 28804665), (57, 23245870), (69, 19203110), (95, 13947522), (114, 11622935), (115, 11521866), (138, 9601555), (190, 6973761), (211, 6279690), (230, 5760933), (285, 4649174), (345, 3840622), (422, 3139845), (437, 3032070), (479, 2766210), (570, 2324587), (633, 2093230), (690, 1920311), (874, 1516035), (958, 1383105), (1055, 1255938), (1266, 1046615), (1311, 1010690), (1437, 922070), (2110, 627969), (2185, 606414), (2395, 553242), (2622, 505345), (2874, 461035), (3165, 418646), (4009, 330510), (4370, 303207), (4790, 276621), (4853, 273030), (6330, 209323), (6555, 202138), (7185, 184414), (8018, 165255), (9101, 145590), (9706, 136515), (11017, 120270), (12027, 110170), (13110, 101069), (14370, 92207), (14559, 91010), (18202, 72795), (20045, 66102), (22034, 60135), (24054, 55085), (24265, 54606), (27303, 48530), (29118, 45505), (33051, 40090)]