336666960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1090

約数の個数: 240

約数和(自身を含む): 1312761216

約数和(自身を除く): 976094256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 105, 112, 120, 126, 134, 140, 144, 168, 180, 201, 210, 240, 252, 268, 280, 315, 335, 336, 360, 402, 420, 469, 504, 536, 560, 603, 630, 670, 720, 804, 840, 938, 997, 1005, 1008, 1072, 1206, 1260, 1340, 1407, 1608, 1680, 1876, 1994, 2010, 2345, 2412, 2520, 2680, 2814, 2991, 3015, 3216, 3752, 3988, 4020, 4221, 4690, 4824, 4985, 5040, 5360, 5628, 5982, 6030, 6979, 7035, 7504, 7976, 8040, 8442, 8973, 9380, 9648, 9970, 11256, 11964, 12060, 13958, 14070, 14955, 15952, 16080, 16884, 17946, 18760, 19940, 20937, 21105, 22512, 23928, 24120, 27916, 28140, 29910, 33768, 34895, 35892, 37520, 39880, 41874, 42210, 44865, 47856, 48240, 55832, 56280, 59820, 62811, 66799, 67536, 69790, 71784, 79760, 83748, 84420, 89730, 104685, 111664, 112560, 119640, 125622, 133598, 139580, 143568, 167496, 168840, 179460, 200397, 209370, 239280, 251244, 267196, 279160, 314055, 333995, 334992, 337680, 358920, 400794, 418740, 467593, 502488, 534392, 558320, 601191, 628110, 667990, 717840, 801588, 837480, 935186, 1001985, 1004976, 1068784, 1202382, 1256220, 1335980, 1402779, 1603176, 1674960, 1870372, 2003970, 2337965, 2404764, 2512440, 2671960, 2805558, 3005955, 3206352, 3740744, 4007940, 4208337, 4675930, 4809528, 5024880, 5343920, 5611116, 6011910, 7013895, 7481488, 8015880, 8416674, 9351860, 9619056, 11222232, 12023820, 14027790, 16031760, 16833348, 18703720, 21041685, 22444464, 24047640, 28055580, 33666696, 37407440, 42083370, 48095280, 56111160, 67333392, 84166740, 112222320, 168333480, 336666960]

約数ペア:

[(1, 336666960), (2, 168333480), (3, 112222320), (4, 84166740), (5, 67333392), (6, 56111160), (7, 48095280), (8, 42083370), (9, 37407440), (10, 33666696), (12, 28055580), (14, 24047640), (15, 22444464), (16, 21041685), (18, 18703720), (20, 16833348), (21, 16031760), (24, 14027790), (28, 12023820), (30, 11222232), (35, 9619056), (36, 9351860), (40, 8416674), (42, 8015880), (45, 7481488), (48, 7013895), (56, 6011910), (60, 5611116), (63, 5343920), (67, 5024880), (70, 4809528), (72, 4675930), (80, 4208337), (84, 4007940), (90, 3740744), (105, 3206352), (112, 3005955), (120, 2805558), (126, 2671960), (134, 2512440), (140, 2404764), (144, 2337965), (168, 2003970), (180, 1870372), (201, 1674960), (210, 1603176), (240, 1402779), (252, 1335980), (268, 1256220), (280, 1202382), (315, 1068784), (335, 1004976), (336, 1001985), (360, 935186), (402, 837480), (420, 801588), (469, 717840), (504, 667990), (536, 628110), (560, 601191), (603, 558320), (630, 534392), (670, 502488), (720, 467593), (804, 418740), (840, 400794), (938, 358920), (997, 337680), (1005, 334992), (1008, 333995), (1072, 314055), (1206, 279160), (1260, 267196), (1340, 251244), (1407, 239280), (1608, 209370), (1680, 200397), (1876, 179460), (1994, 168840), (2010, 167496), (2345, 143568), (2412, 139580), (2520, 133598), (2680, 125622), (2814, 119640), (2991, 112560), (3015, 111664), (3216, 104685), (3752, 89730), (3988, 84420), (4020, 83748), (4221, 79760), (4690, 71784), (4824, 69790), (4985, 67536), (5040, 66799), (5360, 62811), (5628, 59820), (5982, 56280), (6030, 55832), (6979, 48240), (7035, 47856), (7504, 44865), (7976, 42210), (8040, 41874), (8442, 39880), (8973, 37520), (9380, 35892), (9648, 34895), (9970, 33768), (11256, 29910), (11964, 28140), (12060, 27916), (13958, 24120), (14070, 23928), (14955, 22512), (15952, 21105), (16080, 20937), (16884, 19940), (17946, 18760)]