2100024445440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{273440683}}^1$

素因数の和:273440709

約数の個数: 80

約数和(自身を含む): 6713515673568

約数和(自身を除く): 4613491228128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 273440683, 546881366, 820322049, 1093762732, 1367203415, 1640644098, 2187525464, 2734406830, 3281288196, 4101610245, 4375050928, 5468813660, 6562576392, 8203220490, 8750101856, 10937627320, 13125152784, 16406440980, 17500203712, 21875254640, 26250305568, 32812881960, 35000407424, 43750509280, 52500611136, 65625763920, 70000814848, 87501018560, 105001222272, 131251527840, 140001629696, 175002037120, 210002444544, 262503055680, 350004074240, 420004889088, 525006111360, 700008148480, 1050012222720, 2100024445440]

約数ペア:

[(1, 2100024445440), (2, 1050012222720), (3, 700008148480), (4, 525006111360), (5, 420004889088), (6, 350004074240), (8, 262503055680), (10, 210002444544), (12, 175002037120), (15, 140001629696), (16, 131251527840), (20, 105001222272), (24, 87501018560), (30, 70000814848), (32, 65625763920), (40, 52500611136), (48, 43750509280), (60, 35000407424), (64, 32812881960), (80, 26250305568), (96, 21875254640), (120, 17500203712), (128, 16406440980), (160, 13125152784), (192, 10937627320), (240, 8750101856), (256, 8203220490), (320, 6562576392), (384, 5468813660), (480, 4375050928), (512, 4101610245), (640, 3281288196), (768, 2734406830), (960, 2187525464), (1280, 1640644098), (1536, 1367203415), (1920, 1093762732), (2560, 820322049), (3840, 546881366), (7680, 273440683)]