6666657480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{881833}}^1$

素因数の和:881860

約数の個数: 128

約数和(自身を含む): 25396819200

約数和(自身を除く): 18730161720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 881833, 1763666, 2645499, 3527332, 4409165, 5290998, 6172831, 7054664, 7936497, 8818330, 10581996, 12345662, 13227495, 15872994, 17636660, 18518493, 21163992, 23809491, 24691324, 26454990, 30864155, 31745988, 35273320, 37036986, 39682485, 47618982, 49382648, 52909980, 55555479, 61728310, 63491976, 74073972, 79364970, 92592465, 95237964, 105819960, 111110958, 119047455, 123456620, 148147944, 158729940, 166666437, 185184930, 190475928, 222221916, 238094910, 246913240, 277777395, 317459880, 333332874, 370369860, 444443832, 476189820, 555554790, 666665748, 740739720, 833332185, 952379640, 1111109580, 1333331496, 1666664370, 2222219160, 3333328740, 6666657480]

約数ペア:

[(1, 6666657480), (2, 3333328740), (3, 2222219160), (4, 1666664370), (5, 1333331496), (6, 1111109580), (7, 952379640), (8, 833332185), (9, 740739720), (10, 666665748), (12, 555554790), (14, 476189820), (15, 444443832), (18, 370369860), (20, 333332874), (21, 317459880), (24, 277777395), (27, 246913240), (28, 238094910), (30, 222221916), (35, 190475928), (36, 185184930), (40, 166666437), (42, 158729940), (45, 148147944), (54, 123456620), (56, 119047455), (60, 111110958), (63, 105819960), (70, 95237964), (72, 92592465), (84, 79364970), (90, 74073972), (105, 63491976), (108, 61728310), (120, 55555479), (126, 52909980), (135, 49382648), (140, 47618982), (168, 39682485), (180, 37036986), (189, 35273320), (210, 31745988), (216, 30864155), (252, 26454990), (270, 24691324), (280, 23809491), (315, 21163992), (360, 18518493), (378, 17636660), (420, 15872994), (504, 13227495), (540, 12345662), (630, 10581996), (756, 8818330), (840, 7936497), (945, 7054664), (1080, 6172831), (1260, 5290998), (1512, 4409165), (1890, 3527332), (2520, 2645499), (3780, 1763666), (7560, 881833)]