2071559840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10333}}^1$

素因数の和:10534

約数の個数: 96

約数和(自身を含む): 5625002880

約数和(自身を除く): 3553443040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 179, 224, 280, 358, 560, 716, 895, 1120, 1253, 1432, 1790, 2506, 2864, 3580, 5012, 5728, 6265, 7160, 10024, 10333, 12530, 14320, 20048, 20666, 25060, 28640, 40096, 41332, 50120, 51665, 72331, 82664, 100240, 103330, 144662, 165328, 200480, 206660, 289324, 330656, 361655, 413320, 578648, 723310, 826640, 1157296, 1446620, 1653280, 1849607, 2314592, 2893240, 3699214, 5786480, 7398428, 9248035, 11572960, 12947249, 14796856, 18496070, 25894498, 29593712, 36992140, 51788996, 59187424, 64736245, 73984280, 103577992, 129472490, 147968560, 207155984, 258944980, 295937120, 414311968, 517889960, 1035779920, 2071559840]

約数ペア:

[(1, 2071559840), (2, 1035779920), (4, 517889960), (5, 414311968), (7, 295937120), (8, 258944980), (10, 207155984), (14, 147968560), (16, 129472490), (20, 103577992), (28, 73984280), (32, 64736245), (35, 59187424), (40, 51788996), (56, 36992140), (70, 29593712), (80, 25894498), (112, 18496070), (140, 14796856), (160, 12947249), (179, 11572960), (224, 9248035), (280, 7398428), (358, 5786480), (560, 3699214), (716, 2893240), (895, 2314592), (1120, 1849607), (1253, 1653280), (1432, 1446620), (1790, 1157296), (2506, 826640), (2864, 723310), (3580, 578648), (5012, 413320), (5728, 361655), (6265, 330656), (7160, 289324), (10024, 206660), (10333, 200480), (12530, 165328), (14320, 144662), (20048, 103330), (20666, 100240), (25060, 82664), (28640, 72331), (40096, 51665), (41332, 50120)]