2012665920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{1609}}^1$

素因数の和:2932

約数の個数: 112

約数和(自身を含む): 6399093120

約数和(自身を除く): 4386427200

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, 160, 192, 240, 320, 480, 960, 1303, 1609, 2606, 3218, 3909, 4827, 5212, 6436, 6515, 7818, 8045, 9654, 10424, 12872, 13030, 15636, 16090, 19308, 19545, 20848, 24135, 25744, 26060, 31272, 32180, 38616, 39090, 41696, 48270, 51488, 52120, 62544, 64360, 77232, 78180, 83392, 96540, 102976, 104240, 125088, 128720, 154464, 156360, 193080, 208480, 250176, 257440, 308928, 312720, 386160, 416960, 514880, 625440, 772320, 1250880, 1544640, 2096527, 4193054, 6289581, 8386108, 10482635, 12579162, 16772216, 20965270, 25158324, 31447905, 33544432, 41930540, 50316648, 62895810, 67088864, 83861080, 100633296, 125791620, 134177728, 167722160, 201266592, 251583240, 335444320, 402533184, 503166480, 670888640, 1006332960, 2012665920]

約数ペア:

[(1, 2012665920), (2, 1006332960), (3, 670888640), (4, 503166480), (5, 402533184), (6, 335444320), (8, 251583240), (10, 201266592), (12, 167722160), (15, 134177728), (16, 125791620), (20, 100633296), (24, 83861080), (30, 67088864), (32, 62895810), (40, 50316648), (48, 41930540), (60, 33544432), (64, 31447905), (80, 25158324), (96, 20965270), (120, 16772216), (160, 12579162), (192, 10482635), (240, 8386108), (320, 6289581), (480, 4193054), (960, 2096527), (1303, 1544640), (1609, 1250880), (2606, 772320), (3218, 625440), (3909, 514880), (4827, 416960), (5212, 386160), (6436, 312720), (6515, 308928), (7818, 257440), (8045, 250176), (9654, 208480), (10424, 193080), (12872, 156360), (13030, 154464), (15636, 128720), (16090, 125088), (19308, 104240), (19545, 102976), (20848, 96540), (24135, 83392), (25744, 78180), (26060, 77232), (31272, 64360), (32180, 62544), (38616, 52120), (39090, 51488), (41696, 48270)]