1718794080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{132623}}^1$

素因数の和:132650

約数の個数: 120

約数和(自身を含む): 6065956512

約数和(自身を除く): 4347162432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 132623, 265246, 397869, 530492, 663115, 795738, 1060984, 1193607, 1326230, 1591476, 1989345, 2121968, 2387214, 2652460, 3182952, 3580821, 3978690, 4243936, 4774428, 5304920, 5968035, 6365904, 7161642, 7957380, 9548856, 10609840, 10742463, 11936070, 12731808, 14323284, 15914760, 17904105, 19097712, 21219680, 21484926, 23872140, 28646568, 31829520, 35808210, 38195424, 42969852, 47744280, 53712315, 57293136, 63659040, 71616420, 85939704, 95488560, 107424630, 114586272, 143232840, 171879408, 190977120, 214849260, 286465680, 343758816, 429698520, 572931360, 859397040, 1718794080]

約数ペア:

[(1, 1718794080), (2, 859397040), (3, 572931360), (4, 429698520), (5, 343758816), (6, 286465680), (8, 214849260), (9, 190977120), (10, 171879408), (12, 143232840), (15, 114586272), (16, 107424630), (18, 95488560), (20, 85939704), (24, 71616420), (27, 63659040), (30, 57293136), (32, 53712315), (36, 47744280), (40, 42969852), (45, 38195424), (48, 35808210), (54, 31829520), (60, 28646568), (72, 23872140), (80, 21484926), (81, 21219680), (90, 19097712), (96, 17904105), (108, 15914760), (120, 14323284), (135, 12731808), (144, 11936070), (160, 10742463), (162, 10609840), (180, 9548856), (216, 7957380), (240, 7161642), (270, 6365904), (288, 5968035), (324, 5304920), (360, 4774428), (405, 4243936), (432, 3978690), (480, 3580821), (540, 3182952), (648, 2652460), (720, 2387214), (810, 2121968), (864, 1989345), (1080, 1591476), (1296, 1326230), (1440, 1193607), (1620, 1060984), (2160, 795738), (2592, 663115), (3240, 530492), (4320, 397869), (6480, 265246), (12960, 132623)]