2511085680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{16529}}^1$

素因数の和:16759

約数の個数: 120

約数和(自身を含む): 8473542480

約数和(自身を除く): 5962456800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 10128, 12660, 15192, 16529, 16880, 18990, 25320, 30384, 33058, 37980, 49587, 50640, 66116, 75960, 82645, 99174, 132232, 148761, 151920, 165290, 198348, 247935, 264464, 297522, 330580, 396696, 495870, 595044, 661160, 743805, 793392, 991740, 1190088, 1322320, 1487610, 1983480, 2380176, 2975220, 3487619, 3966960, 5950440, 6975238, 10462857, 11900880, 13950476, 17438095, 20925714, 27900952, 31388571, 34876190, 41851428, 52314285, 55801904, 62777142, 69752380, 83702856, 104628570, 125554284, 139504760, 156942855, 167405712, 209257140, 251108568, 279009520, 313885710, 418514280, 502217136, 627771420, 837028560, 1255542840, 2511085680]

約数ペア:

[(1, 2511085680), (2, 1255542840), (3, 837028560), (4, 627771420), (5, 502217136), (6, 418514280), (8, 313885710), (9, 279009520), (10, 251108568), (12, 209257140), (15, 167405712), (16, 156942855), (18, 139504760), (20, 125554284), (24, 104628570), (30, 83702856), (36, 69752380), (40, 62777142), (45, 55801904), (48, 52314285), (60, 41851428), (72, 34876190), (80, 31388571), (90, 27900952), (120, 20925714), (144, 17438095), (180, 13950476), (211, 11900880), (240, 10462857), (360, 6975238), (422, 5950440), (633, 3966960), (720, 3487619), (844, 2975220), (1055, 2380176), (1266, 1983480), (1688, 1487610), (1899, 1322320), (2110, 1190088), (2532, 991740), (3165, 793392), (3376, 743805), (3798, 661160), (4220, 595044), (5064, 495870), (6330, 396696), (7596, 330580), (8440, 297522), (9495, 264464), (10128, 247935), (12660, 198348), (15192, 165290), (16529, 151920), (16880, 148761), (18990, 132232), (25320, 99174), (30384, 82645), (33058, 75960), (37980, 66116), (49587, 50640)]