2117173680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{980173}}^1$

素因数の和:980195

約数の個数: 80

約数和(自身を含む): 7292494560

約数和(自身を除く): 5175320880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 980173, 1960346, 2940519, 3920692, 4900865, 5881038, 7841384, 8821557, 9801730, 11762076, 14702595, 15682768, 17643114, 19603460, 23524152, 26464671, 29405190, 35286228, 39206920, 44107785, 47048304, 52929342, 58810380, 70572456, 78413840, 88215570, 105858684, 117620760, 132323355, 141144912, 176431140, 211717368, 235241520, 264646710, 352862280, 423434736, 529293420, 705724560, 1058586840, 2117173680]

約数ペア:

[(1, 2117173680), (2, 1058586840), (3, 705724560), (4, 529293420), (5, 423434736), (6, 352862280), (8, 264646710), (9, 235241520), (10, 211717368), (12, 176431140), (15, 141144912), (16, 132323355), (18, 117620760), (20, 105858684), (24, 88215570), (27, 78413840), (30, 70572456), (36, 58810380), (40, 52929342), (45, 47048304), (48, 44107785), (54, 39206920), (60, 35286228), (72, 29405190), (80, 26464671), (90, 23524152), (108, 19603460), (120, 17643114), (135, 15682768), (144, 14702595), (180, 11762076), (216, 9801730), (240, 8821557), (270, 7841384), (360, 5881038), (432, 4900865), (540, 3920692), (720, 2940519), (1080, 1960346), (2160, 980173)]