8429940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 26732160

約数和(自身を除く): 18302220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 233, 268, 270, 335, 402, 466, 540, 603, 670, 699, 804, 932, 1005, 1165, 1206, 1340, 1398, 1809, 2010, 2097, 2330, 2412, 2796, 3015, 3495, 3618, 4020, 4194, 4660, 6030, 6291, 6990, 7236, 8388, 9045, 10485, 12060, 12582, 13980, 15611, 18090, 20970, 25164, 31222, 31455, 36180, 41940, 46833, 62444, 62910, 78055, 93666, 125820, 140499, 156110, 187332, 234165, 280998, 312220, 421497, 468330, 561996, 702495, 842994, 936660, 1404990, 1685988, 2107485, 2809980, 4214970, 8429940]

約数ペア:

[(1, 8429940), (2, 4214970), (3, 2809980), (4, 2107485), (5, 1685988), (6, 1404990), (9, 936660), (10, 842994), (12, 702495), (15, 561996), (18, 468330), (20, 421497), (27, 312220), (30, 280998), (36, 234165), (45, 187332), (54, 156110), (60, 140499), (67, 125820), (90, 93666), (108, 78055), (134, 62910), (135, 62444), (180, 46833), (201, 41940), (233, 36180), (268, 31455), (270, 31222), (335, 25164), (402, 20970), (466, 18090), (540, 15611), (603, 13980), (670, 12582), (699, 12060), (804, 10485), (932, 9045), (1005, 8388), (1165, 7236), (1206, 6990), (1340, 6291), (1398, 6030), (1809, 4660), (2010, 4194), (2097, 4020), (2330, 3618), (2412, 3495), (2796, 3015)]