3438398520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{68713}}^1$

素因数の和:68869

約数の個数: 96

約数和(自身を含む): 11255353200

約数和(自身を除く): 7816954680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 8340, 10008, 12510, 16680, 25020, 50040, 68713, 137426, 206139, 274852, 343565, 412278, 549704, 618417, 687130, 824556, 1030695, 1236834, 1374260, 1649112, 2061390, 2473668, 2748520, 3092085, 4122780, 4947336, 6184170, 8245560, 9551107, 12368340, 19102214, 24736680, 28653321, 38204428, 47755535, 57306642, 76408856, 85959963, 95511070, 114613284, 143266605, 171919926, 191022140, 229226568, 286533210, 343839852, 382044280, 429799815, 573066420, 687679704, 859599630, 1146132840, 1719199260, 3438398520]

約数ペア:

[(1, 3438398520), (2, 1719199260), (3, 1146132840), (4, 859599630), (5, 687679704), (6, 573066420), (8, 429799815), (9, 382044280), (10, 343839852), (12, 286533210), (15, 229226568), (18, 191022140), (20, 171919926), (24, 143266605), (30, 114613284), (36, 95511070), (40, 85959963), (45, 76408856), (60, 57306642), (72, 47755535), (90, 38204428), (120, 28653321), (139, 24736680), (180, 19102214), (278, 12368340), (360, 9551107), (417, 8245560), (556, 6184170), (695, 4947336), (834, 4122780), (1112, 3092085), (1251, 2748520), (1390, 2473668), (1668, 2061390), (2085, 1649112), (2502, 1374260), (2780, 1236834), (3336, 1030695), (4170, 824556), (5004, 687130), (5560, 618417), (6255, 549704), (8340, 412278), (10008, 343565), (12510, 274852), (16680, 206139), (25020, 137426), (50040, 68713)]