13506840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2241

約数の個数: 96

約数和(自身を含む): 46500480

約数和(自身を除く): 32993640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 2207, 3060, 4414, 6120, 6621, 8828, 11035, 13242, 17656, 19863, 22070, 26484, 33105, 37519, 39726, 44140, 52968, 66210, 75038, 79452, 88280, 99315, 112557, 132420, 150076, 158904, 187595, 198630, 225114, 264840, 300152, 337671, 375190, 397260, 450228, 562785, 675342, 750380, 794520, 900456, 1125570, 1350684, 1500760, 1688355, 2251140, 2701368, 3376710, 4502280, 6753420, 13506840]

約数ペア:

[(1, 13506840), (2, 6753420), (3, 4502280), (4, 3376710), (5, 2701368), (6, 2251140), (8, 1688355), (9, 1500760), (10, 1350684), (12, 1125570), (15, 900456), (17, 794520), (18, 750380), (20, 675342), (24, 562785), (30, 450228), (34, 397260), (36, 375190), (40, 337671), (45, 300152), (51, 264840), (60, 225114), (68, 198630), (72, 187595), (85, 158904), (90, 150076), (102, 132420), (120, 112557), (136, 99315), (153, 88280), (170, 79452), (180, 75038), (204, 66210), (255, 52968), (306, 44140), (340, 39726), (360, 37519), (408, 33105), (510, 26484), (612, 22070), (680, 19863), (765, 17656), (1020, 13242), (1224, 11035), (1530, 8828), (2040, 6621), (2207, 6120), (3060, 4414)]