2477888460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{8461}}^1$

素因数の和:10103

約数の個数: 72

約数和(自身を含む): 7521770256

約数和(自身を除く): 5043881796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1627, 3254, 4881, 6508, 8135, 8461, 9762, 14643, 16270, 16922, 19524, 24405, 25383, 29286, 32540, 33844, 42305, 48810, 50766, 58572, 73215, 76149, 84610, 97620, 101532, 126915, 146430, 152298, 169220, 253830, 292860, 304596, 380745, 507660, 761490, 1522980, 13766047, 27532094, 41298141, 55064188, 68830235, 82596282, 123894423, 137660470, 165192564, 206490705, 247788846, 275320940, 412981410, 495577692, 619472115, 825962820, 1238944230, 2477888460]

約数ペア:

[(1, 2477888460), (2, 1238944230), (3, 825962820), (4, 619472115), (5, 495577692), (6, 412981410), (9, 275320940), (10, 247788846), (12, 206490705), (15, 165192564), (18, 137660470), (20, 123894423), (30, 82596282), (36, 68830235), (45, 55064188), (60, 41298141), (90, 27532094), (180, 13766047), (1627, 1522980), (3254, 761490), (4881, 507660), (6508, 380745), (8135, 304596), (8461, 292860), (9762, 253830), (14643, 169220), (16270, 152298), (16922, 146430), (19524, 126915), (24405, 101532), (25383, 97620), (29286, 84610), (32540, 76149), (33844, 73215), (42305, 58572), (48810, 50766)]