696089520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{138113}}^1$

素因数の和:138139

約数の個数: 120

約数和(自身を含む): 2671677216

約数和(自身を除く): 1975587696

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, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 138113, 276226, 414339, 552452, 690565, 828678, 966791, 1104904, 1243017, 1381130, 1657356, 1933582, 2071695, 2209808, 2486034, 2762260, 2900373, 3314712, 3867164, 4143390, 4833955, 4972068, 5524520, 5800746, 6215085, 6629424, 7734328, 8286780, 8701119, 9667910, 9944136, 11049040, 11601492, 12430170, 14501865, 15468656, 16573560, 17402238, 19335820, 19888272, 23202984, 24860340, 29003730, 33147120, 34804476, 38671640, 43505595, 46405968, 49720680, 58007460, 69608952, 77343280, 87011190, 99441360, 116014920, 139217904, 174022380, 232029840, 348044760, 696089520]

約数ペア:

[(1, 696089520), (2, 348044760), (3, 232029840), (4, 174022380), (5, 139217904), (6, 116014920), (7, 99441360), (8, 87011190), (9, 77343280), (10, 69608952), (12, 58007460), (14, 49720680), (15, 46405968), (16, 43505595), (18, 38671640), (20, 34804476), (21, 33147120), (24, 29003730), (28, 24860340), (30, 23202984), (35, 19888272), (36, 19335820), (40, 17402238), (42, 16573560), (45, 15468656), (48, 14501865), (56, 12430170), (60, 11601492), (63, 11049040), (70, 9944136), (72, 9667910), (80, 8701119), (84, 8286780), (90, 7734328), (105, 6629424), (112, 6215085), (120, 5800746), (126, 5524520), (140, 4972068), (144, 4833955), (168, 4143390), (180, 3867164), (210, 3314712), (240, 2900373), (252, 2762260), (280, 2486034), (315, 2209808), (336, 2071695), (360, 1933582), (420, 1657356), (504, 1381130), (560, 1243017), (630, 1104904), (720, 966791), (840, 828678), (1008, 690565), (1260, 552452), (1680, 414339), (2520, 276226), (5040, 138113)]