8045885790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{20509}}^1$

素因数の和:21978

約数の個数: 64

約数和(自身を含む): 21471508800

約数和(自身を除く): 13425623010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1453, 2906, 4359, 7265, 8718, 13077, 14530, 20509, 21795, 26154, 39231, 41018, 43590, 61527, 65385, 78462, 102545, 123054, 130770, 184581, 196155, 205090, 307635, 369162, 392310, 553743, 615270, 922905, 1107486, 1845810, 2768715, 5537430, 29799577, 59599154, 89398731, 148997885, 178797462, 268196193, 297995770, 446993655, 536392386, 804588579, 893987310, 1340980965, 1609177158, 2681961930, 4022942895, 8045885790]

約数ペア:

[(1, 8045885790), (2, 4022942895), (3, 2681961930), (5, 1609177158), (6, 1340980965), (9, 893987310), (10, 804588579), (15, 536392386), (18, 446993655), (27, 297995770), (30, 268196193), (45, 178797462), (54, 148997885), (90, 89398731), (135, 59599154), (270, 29799577), (1453, 5537430), (2906, 2768715), (4359, 1845810), (7265, 1107486), (8718, 922905), (13077, 615270), (14530, 553743), (20509, 392310), (21795, 369162), (26154, 307635), (39231, 205090), (41018, 196155), (43590, 184581), (61527, 130770), (65385, 123054), (78462, 102545)]