29627640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{3919}}^1$

素因数の和:3946

約数の個数: 128

約数和(自身を含む): 112896000

約数和(自身を除く): 83268360

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, 3919, 7560, 7838, 11757, 15676, 19595, 23514, 27433, 31352, 35271, 39190, 47028, 54866, 58785, 70542, 78380, 82299, 94056, 105813, 109732, 117570, 137165, 141084, 156760, 164598, 176355, 211626, 219464, 235140, 246897, 274330, 282168, 329196, 352710, 411495, 423252, 470280, 493794, 529065, 548660, 658392, 705420, 740691, 822990, 846504, 987588, 1058130, 1097320, 1234485, 1410840, 1481382, 1645980, 1975176, 2116260, 2468970, 2962764, 3291960, 3703455, 4232520, 4937940, 5925528, 7406910, 9875880, 14813820, 29627640]

約数ペア:

[(1, 29627640), (2, 14813820), (3, 9875880), (4, 7406910), (5, 5925528), (6, 4937940), (7, 4232520), (8, 3703455), (9, 3291960), (10, 2962764), (12, 2468970), (14, 2116260), (15, 1975176), (18, 1645980), (20, 1481382), (21, 1410840), (24, 1234485), (27, 1097320), (28, 1058130), (30, 987588), (35, 846504), (36, 822990), (40, 740691), (42, 705420), (45, 658392), (54, 548660), (56, 529065), (60, 493794), (63, 470280), (70, 423252), (72, 411495), (84, 352710), (90, 329196), (105, 282168), (108, 274330), (120, 246897), (126, 235140), (135, 219464), (140, 211626), (168, 176355), (180, 164598), (189, 156760), (210, 141084), (216, 137165), (252, 117570), (270, 109732), (280, 105813), (315, 94056), (360, 82299), (378, 78380), (420, 70542), (504, 58785), (540, 54866), (630, 47028), (756, 39190), (840, 35271), (945, 31352), (1080, 27433), (1260, 23514), (1512, 19595), (1890, 15676), (2520, 11757), (3780, 7838), (3919, 7560)]