1513423520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{7549}}^1$

素因数の和:7750

約数の個数: 96

約数和(自身を含む): 4109616000

約数和(自身を除く): 2596192480

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, 7549, 10024, 12530, 14320, 15098, 20048, 25060, 28640, 30196, 37745, 40096, 50120, 52843, 60392, 75490, 100240, 105686, 120784, 150980, 200480, 211372, 241568, 264215, 301960, 422744, 528430, 603920, 845488, 1056860, 1207840, 1351271, 1690976, 2113720, 2702542, 4227440, 5405084, 6756355, 8454880, 9458897, 10810168, 13512710, 18917794, 21620336, 27025420, 37835588, 43240672, 47294485, 54050840, 75671176, 94588970, 108101680, 151342352, 189177940, 216203360, 302684704, 378355880, 756711760, 1513423520]

約数ペア:

[(1, 1513423520), (2, 756711760), (4, 378355880), (5, 302684704), (7, 216203360), (8, 189177940), (10, 151342352), (14, 108101680), (16, 94588970), (20, 75671176), (28, 54050840), (32, 47294485), (35, 43240672), (40, 37835588), (56, 27025420), (70, 21620336), (80, 18917794), (112, 13512710), (140, 10810168), (160, 9458897), (179, 8454880), (224, 6756355), (280, 5405084), (358, 4227440), (560, 2702542), (716, 2113720), (895, 1690976), (1120, 1351271), (1253, 1207840), (1432, 1056860), (1790, 845488), (2506, 603920), (2864, 528430), (3580, 422744), (5012, 301960), (5728, 264215), (6265, 241568), (7160, 211372), (7549, 200480), (10024, 150980), (12530, 120784), (14320, 105686), (15098, 100240), (20048, 75490), (25060, 60392), (28640, 52843), (30196, 50120), (37745, 40096)]