2660548680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{273719}}^1$

素因数の和:273745

約数の個数: 96

約数和(自身を含む): 8967067200

約数和(自身を除く): 6306518520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 273719, 547438, 821157, 1094876, 1368595, 1642314, 2189752, 2463471, 2737190, 3284628, 4105785, 4926942, 5474380, 6569256, 7390413, 8211570, 9853884, 10948760, 12317355, 14780826, 16423140, 19707768, 22171239, 24634710, 29561652, 32846280, 36952065, 44342478, 49269420, 59123304, 66513717, 73904130, 88684956, 98538840, 110856195, 133027434, 147808260, 177369912, 221712390, 266054868, 295616520, 332568585, 443424780, 532109736, 665137170, 886849560, 1330274340, 2660548680]

約数ペア:

[(1, 2660548680), (2, 1330274340), (3, 886849560), (4, 665137170), (5, 532109736), (6, 443424780), (8, 332568585), (9, 295616520), (10, 266054868), (12, 221712390), (15, 177369912), (18, 147808260), (20, 133027434), (24, 110856195), (27, 98538840), (30, 88684956), (36, 73904130), (40, 66513717), (45, 59123304), (54, 49269420), (60, 44342478), (72, 36952065), (81, 32846280), (90, 29561652), (108, 24634710), (120, 22171239), (135, 19707768), (162, 16423140), (180, 14780826), (216, 12317355), (243, 10948760), (270, 9853884), (324, 8211570), (360, 7390413), (405, 6569256), (486, 5474380), (540, 4926942), (648, 4105785), (810, 3284628), (972, 2737190), (1080, 2463471), (1215, 2189752), (1620, 1642314), (1944, 1368595), (2430, 1094876), (3240, 821157), (4860, 547438), (9720, 273719)]