1400190840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1296473}}^1$

素因数の和:1296493

約数の個数: 64

約数和(自身を含む): 4667306400

約数和(自身を除く): 3267115560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1296473, 2592946, 3889419, 5185892, 6482365, 7778838, 10371784, 11668257, 12964730, 15557676, 19447095, 23336514, 25929460, 31115352, 35004771, 38894190, 46673028, 51858920, 58341285, 70009542, 77788380, 93346056, 116682570, 140019084, 155576760, 175023855, 233365140, 280038168, 350047710, 466730280, 700095420, 1400190840]

約数ペア:

[(1, 1400190840), (2, 700095420), (3, 466730280), (4, 350047710), (5, 280038168), (6, 233365140), (8, 175023855), (9, 155576760), (10, 140019084), (12, 116682570), (15, 93346056), (18, 77788380), (20, 70009542), (24, 58341285), (27, 51858920), (30, 46673028), (36, 38894190), (40, 35004771), (45, 31115352), (54, 25929460), (60, 23336514), (72, 19447095), (90, 15557676), (108, 12964730), (120, 11668257), (135, 10371784), (180, 7778838), (216, 6482365), (270, 5185892), (360, 3889419), (540, 2592946), (1080, 1296473)]