2447059040

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:832

約数の個数: 96

約数和(自身を含む): 5859586656

約数和(自身を除く): 3412527616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 313, 373, 524, 626, 655, 746, 1048, 1252, 1310, 1492, 1565, 1865, 2096, 2504, 2620, 2984, 3130, 3730, 4192, 5008, 5240, 5968, 6260, 7460, 10016, 10480, 11936, 12520, 14920, 20960, 25040, 29840, 41003, 48863, 50080, 59680, 82006, 97726, 116749, 164012, 195452, 205015, 233498, 244315, 328024, 390904, 410030, 466996, 488630, 583745, 656048, 781808, 820060, 933992, 977260, 1167490, 1312096, 1563616, 1640120, 1867984, 1954520, 2334980, 3280240, 3735968, 3909040, 4669960, 6560480, 7818080, 9339920, 15294119, 18679840, 30588238, 61176476, 76470595, 122352952, 152941190, 244705904, 305882380, 489411808, 611764760, 1223529520, 2447059040]

約数ペア:

[(1, 2447059040), (2, 1223529520), (4, 611764760), (5, 489411808), (8, 305882380), (10, 244705904), (16, 152941190), (20, 122352952), (32, 76470595), (40, 61176476), (80, 30588238), (131, 18679840), (160, 15294119), (262, 9339920), (313, 7818080), (373, 6560480), (524, 4669960), (626, 3909040), (655, 3735968), (746, 3280240), (1048, 2334980), (1252, 1954520), (1310, 1867984), (1492, 1640120), (1565, 1563616), (1865, 1312096), (2096, 1167490), (2504, 977260), (2620, 933992), (2984, 820060), (3130, 781808), (3730, 656048), (4192, 583745), (5008, 488630), (5240, 466996), (5968, 410030), (6260, 390904), (7460, 328024), (10016, 244315), (10480, 233498), (11936, 205015), (12520, 195452), (14920, 164012), (20960, 116749), (25040, 97726), (29840, 82006), (41003, 59680), (48863, 50080)]