2345137920

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{22619}}^1$

素因数の和:22652

約数の個数: 180

約数和(自身を含む): 8391703320

約数和(自身を除く): 6046565400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 22619, 25920, 34560, 45238, 51840, 67857, 90476, 103680, 113095, 135714, 180952, 203571, 226190, 271428, 339285, 361904, 407142, 452380, 542856, 610713, 678570, 723808, 814284, 904760, 1017855, 1085712, 1221426, 1357140, 1447616, 1628568, 1809520, 1832139, 2035710, 2171424, 2442852, 2714280, 2895232, 3053565, 3257136, 3619040, 3664278, 4071420, 4342848, 4885704, 5428560, 5790464, 6107130, 6514272, 7238080, 7328556, 8142840, 8685696, 9160695, 9771408, 10857120, 12214260, 13028544, 14476160, 14657112, 16285680, 17371392, 18321390, 19542816, 21714240, 24428520, 26057088, 28952320, 29314224, 32571360, 36642780, 39085632, 43428480, 48857040, 52114176, 58628448, 65142720, 73285560, 78171264, 86856960, 97714080, 117256896, 130285440, 146571120, 156342528, 195428160, 234513792, 260570880, 293142240, 390856320, 469027584, 586284480, 781712640, 1172568960, 2345137920]

約数ペア:

[(1, 2345137920), (2, 1172568960), (3, 781712640), (4, 586284480), (5, 469027584), (6, 390856320), (8, 293142240), (9, 260570880), (10, 234513792), (12, 195428160), (15, 156342528), (16, 146571120), (18, 130285440), (20, 117256896), (24, 97714080), (27, 86856960), (30, 78171264), (32, 73285560), (36, 65142720), (40, 58628448), (45, 52114176), (48, 48857040), (54, 43428480), (60, 39085632), (64, 36642780), (72, 32571360), (80, 29314224), (81, 28952320), (90, 26057088), (96, 24428520), (108, 21714240), (120, 19542816), (128, 18321390), (135, 17371392), (144, 16285680), (160, 14657112), (162, 14476160), (180, 13028544), (192, 12214260), (216, 10857120), (240, 9771408), (256, 9160695), (270, 8685696), (288, 8142840), (320, 7328556), (324, 7238080), (360, 6514272), (384, 6107130), (405, 5790464), (432, 5428560), (480, 4885704), (540, 4342848), (576, 4071420), (640, 3664278), (648, 3619040), (720, 3257136), (768, 3053565), (810, 2895232), (864, 2714280), (960, 2442852), (1080, 2171424), (1152, 2035710), (1280, 1832139), (1296, 1809520), (1440, 1628568), (1620, 1447616), (1728, 1357140), (1920, 1221426), (2160, 1085712), (2304, 1017855), (2592, 904760), (2880, 814284), (3240, 723808), (3456, 678570), (3840, 610713), (4320, 542856), (5184, 452380), (5760, 407142), (6480, 361904), (6912, 339285), (8640, 271428), (10368, 226190), (11520, 203571), (12960, 180952), (17280, 135714), (20736, 113095), (22619, 103680), (25920, 90476), (34560, 67857), (45238, 51840)]