2896354580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1847}}^1$

素因数の和:2373

約数の個数: 96

約数和(自身を含む): 7272308736

約数和(自身を除く): 4375954156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 487, 644, 805, 974, 1610, 1847, 1948, 2435, 3220, 3409, 3694, 4870, 6818, 7388, 9235, 9740, 11201, 12929, 13636, 17045, 18470, 22402, 25858, 34090, 36940, 42481, 44804, 51716, 56005, 64645, 68180, 78407, 84962, 112010, 129290, 156814, 169924, 212405, 224020, 258580, 297367, 313628, 392035, 424810, 594734, 784070, 849620, 899489, 1189468, 1486835, 1568140, 1798978, 2973670, 3597956, 4497445, 5947340, 6296423, 8994890, 12592846, 17989780, 20688247, 25185692, 31482115, 41376494, 62964230, 82752988, 103441235, 125928460, 144817729, 206882470, 289635458, 413764940, 579270916, 724088645, 1448177290, 2896354580]

約数ペア:

[(1, 2896354580), (2, 1448177290), (4, 724088645), (5, 579270916), (7, 413764940), (10, 289635458), (14, 206882470), (20, 144817729), (23, 125928460), (28, 103441235), (35, 82752988), (46, 62964230), (70, 41376494), (92, 31482115), (115, 25185692), (140, 20688247), (161, 17989780), (230, 12592846), (322, 8994890), (460, 6296423), (487, 5947340), (644, 4497445), (805, 3597956), (974, 2973670), (1610, 1798978), (1847, 1568140), (1948, 1486835), (2435, 1189468), (3220, 899489), (3409, 849620), (3694, 784070), (4870, 594734), (6818, 424810), (7388, 392035), (9235, 313628), (9740, 297367), (11201, 258580), (12929, 224020), (13636, 212405), (17045, 169924), (18470, 156814), (22402, 129290), (25858, 112010), (34090, 84962), (36940, 78407), (42481, 68180), (44804, 64645), (51716, 56005)]