2696129730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{2143}}^1$

素因数の和:4160

約数の個数: 96

約数和(自身を含む): 8019108864

約数和(自身を除く): 5322979134

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 1997, 2143, 3994, 4286, 5991, 6429, 9985, 10715, 11982, 12858, 13979, 15001, 17973, 19287, 19970, 21430, 27958, 29955, 30002, 32145, 35946, 38574, 41937, 45003, 59910, 64290, 69895, 75005, 83874, 89865, 90006, 96435, 125811, 135009, 139790, 150010, 179730, 192870, 209685, 225015, 251622, 270018, 419370, 450030, 629055, 675045, 1258110, 1350090, 4279571, 8559142, 12838713, 21397855, 25677426, 29956997, 38516139, 42795710, 59913994, 64193565, 77032278, 89870991, 128387130, 149784985, 179741982, 192580695, 269612973, 299569970, 385161390, 449354955, 539225946, 898709910, 1348064865, 2696129730]

約数ペア:

[(1, 2696129730), (2, 1348064865), (3, 898709910), (5, 539225946), (6, 449354955), (7, 385161390), (9, 299569970), (10, 269612973), (14, 192580695), (15, 179741982), (18, 149784985), (21, 128387130), (30, 89870991), (35, 77032278), (42, 64193565), (45, 59913994), (63, 42795710), (70, 38516139), (90, 29956997), (105, 25677426), (126, 21397855), (210, 12838713), (315, 8559142), (630, 4279571), (1997, 1350090), (2143, 1258110), (3994, 675045), (4286, 629055), (5991, 450030), (6429, 419370), (9985, 270018), (10715, 251622), (11982, 225015), (12858, 209685), (13979, 192870), (15001, 179730), (17973, 150010), (19287, 139790), (19970, 135009), (21430, 125811), (27958, 96435), (29955, 90006), (30002, 89865), (32145, 83874), (35946, 75005), (38574, 69895), (41937, 64290), (45003, 59910)]