48450486560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{569}}^1\times {\mathrm{10861}}^1$

素因数の和:11459

約数の個数: 144

約数和(自身を含む): 133398611640

約数和(自身を除く): 84948125080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 569, 784, 980, 1120, 1138, 1568, 1960, 2276, 2845, 3920, 3983, 4552, 5690, 7840, 7966, 9104, 10861, 11380, 15932, 18208, 19915, 21722, 22760, 27881, 31864, 39830, 43444, 45520, 54305, 55762, 63728, 76027, 79660, 86888, 91040, 108610, 111524, 127456, 139405, 152054, 159320, 173776, 217220, 223048, 278810, 304108, 318640, 347552, 380135, 434440, 446096, 532189, 557620, 608216, 637280, 760270, 868880, 892192, 1064378, 1115240, 1216432, 1520540, 1737760, 2128756, 2230480, 2432864, 2660945, 3041080, 4257512, 4460960, 5321890, 6082160, 6179909, 8515024, 10643780, 12164320, 12359818, 17030048, 21287560, 24719636, 30899545, 42575120, 43259363, 49439272, 61799090, 85150240, 86518726, 98878544, 123598180, 173037452, 197757088, 216296815, 247196360, 302815541, 346074904, 432593630, 494392720, 605631082, 692149808, 865187260, 988785440, 1211262164, 1384299616, 1514077705, 1730374520, 2422524328, 3028155410, 3460749040, 4845048656, 6056310820, 6921498080, 9690097312, 12112621640, 24225243280, 48450486560]

約数ペア:

[(1, 48450486560), (2, 24225243280), (4, 12112621640), (5, 9690097312), (7, 6921498080), (8, 6056310820), (10, 4845048656), (14, 3460749040), (16, 3028155410), (20, 2422524328), (28, 1730374520), (32, 1514077705), (35, 1384299616), (40, 1211262164), (49, 988785440), (56, 865187260), (70, 692149808), (80, 605631082), (98, 494392720), (112, 432593630), (140, 346074904), (160, 302815541), (196, 247196360), (224, 216296815), (245, 197757088), (280, 173037452), (392, 123598180), (490, 98878544), (560, 86518726), (569, 85150240), (784, 61799090), (980, 49439272), (1120, 43259363), (1138, 42575120), (1568, 30899545), (1960, 24719636), (2276, 21287560), (2845, 17030048), (3920, 12359818), (3983, 12164320), (4552, 10643780), (5690, 8515024), (7840, 6179909), (7966, 6082160), (9104, 5321890), (10861, 4460960), (11380, 4257512), (15932, 3041080), (18208, 2660945), (19915, 2432864), (21722, 2230480), (22760, 2128756), (27881, 1737760), (31864, 1520540), (39830, 1216432), (43444, 1115240), (45520, 1064378), (54305, 892192), (55762, 868880), (63728, 760270), (76027, 637280), (79660, 608216), (86888, 557620), (91040, 532189), (108610, 446096), (111524, 434440), (127456, 380135), (139405, 347552), (152054, 318640), (159320, 304108), (173776, 278810), (217220, 223048)]