2017035280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:1005

約数の個数: 120

約数和(自身を含む): 5111009928

約数和(自身を除く): 3093974648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 193, 208, 260, 338, 386, 520, 676, 772, 773, 845, 965, 1040, 1352, 1544, 1546, 1690, 1930, 2509, 2704, 3088, 3092, 3380, 3860, 3865, 5018, 6184, 6760, 7720, 7730, 10036, 10049, 12368, 12545, 13520, 15440, 15460, 20072, 20098, 25090, 30920, 32617, 40144, 40196, 50180, 50245, 61840, 65234, 80392, 100360, 100490, 130468, 130637, 149189, 160784, 163085, 200720, 200980, 260936, 261274, 298378, 326170, 401960, 521872, 522548, 596756, 652340, 653185, 745945, 803920, 1045096, 1193512, 1304680, 1306370, 1491890, 1939457, 2090192, 2387024, 2609360, 2612740, 2983780, 3878914, 5225480, 5967560, 7757828, 9697285, 10450960, 11935120, 15515656, 19394570, 25212941, 31031312, 38789140, 50425882, 77578280, 100851764, 126064705, 155156560, 201703528, 252129410, 403407056, 504258820, 1008517640, 2017035280]

約数ペア:

[(1, 2017035280), (2, 1008517640), (4, 504258820), (5, 403407056), (8, 252129410), (10, 201703528), (13, 155156560), (16, 126064705), (20, 100851764), (26, 77578280), (40, 50425882), (52, 38789140), (65, 31031312), (80, 25212941), (104, 19394570), (130, 15515656), (169, 11935120), (193, 10450960), (208, 9697285), (260, 7757828), (338, 5967560), (386, 5225480), (520, 3878914), (676, 2983780), (772, 2612740), (773, 2609360), (845, 2387024), (965, 2090192), (1040, 1939457), (1352, 1491890), (1544, 1306370), (1546, 1304680), (1690, 1193512), (1930, 1045096), (2509, 803920), (2704, 745945), (3088, 653185), (3092, 652340), (3380, 596756), (3860, 522548), (3865, 521872), (5018, 401960), (6184, 326170), (6760, 298378), (7720, 261274), (7730, 260936), (10036, 200980), (10049, 200720), (12368, 163085), (12545, 160784), (13520, 149189), (15440, 130637), (15460, 130468), (20072, 100490), (20098, 100360), (25090, 80392), (30920, 65234), (32617, 61840), (40144, 50245), (40196, 50180)]