2100043560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{239731}}^1$

素因数の和:239818

約数の個数: 64

約数和(自身を含む): 6386460480

約数和(自身を除く): 4286416920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 239731, 479462, 719193, 958924, 1198655, 1438386, 1917848, 2397310, 2876772, 3595965, 4794620, 5753544, 7191930, 9589240, 14383860, 17500363, 28767720, 35000726, 52501089, 70001452, 87501815, 105002178, 140002904, 175003630, 210004356, 262505445, 350007260, 420008712, 525010890, 700014520, 1050021780, 2100043560]

約数ペア:

[(1, 2100043560), (2, 1050021780), (3, 700014520), (4, 525010890), (5, 420008712), (6, 350007260), (8, 262505445), (10, 210004356), (12, 175003630), (15, 140002904), (20, 105002178), (24, 87501815), (30, 70001452), (40, 52501089), (60, 35000726), (73, 28767720), (120, 17500363), (146, 14383860), (219, 9589240), (292, 7191930), (365, 5753544), (438, 4794620), (584, 3595965), (730, 2876772), (876, 2397310), (1095, 1917848), (1460, 1438386), (1752, 1198655), (2190, 958924), (2920, 719193), (4380, 479462), (8760, 239731)]