11211030320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{2207}}^1$

素因数の和:2467

約数の個数: 160

約数和(自身を含む): 30594613248

約数和(自身を除く): 19383582928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 193, 235, 280, 329, 376, 386, 470, 560, 658, 752, 772, 940, 965, 1316, 1351, 1544, 1645, 1880, 1930, 2207, 2632, 2702, 3088, 3290, 3760, 3860, 4414, 5264, 5404, 6580, 6755, 7720, 8828, 9071, 10808, 11035, 13160, 13510, 15440, 15449, 17656, 18142, 21616, 22070, 26320, 27020, 30898, 35312, 36284, 44140, 45355, 54040, 61796, 63497, 72568, 77245, 88280, 90710, 103729, 108080, 123592, 126994, 145136, 154490, 176560, 181420, 207458, 247184, 253988, 308980, 317485, 362840, 414916, 425951, 507976, 518645, 617960, 634970, 725680, 726103, 829832, 851902, 1015952, 1037290, 1235920, 1269940, 1452206, 1659664, 1703804, 2074580, 2129755, 2539880, 2904412, 2981657, 3407608, 3630515, 4149160, 4259510, 5079760, 5808824, 5963314, 6815216, 7261030, 8298320, 8519020, 11617648, 11926628, 14522060, 14908285, 17038040, 20019697, 23853256, 29044120, 29816570, 34076080, 40039394, 47706512, 58088240, 59633140, 80078788, 100098485, 119266280, 140137879, 160157576, 200196970, 238532560, 280275758, 320315152, 400393940, 560551516, 700689395, 800787880, 1121103032, 1401378790, 1601575760, 2242206064, 2802757580, 5605515160, 11211030320]

約数ペア:

[(1, 11211030320), (2, 5605515160), (4, 2802757580), (5, 2242206064), (7, 1601575760), (8, 1401378790), (10, 1121103032), (14, 800787880), (16, 700689395), (20, 560551516), (28, 400393940), (35, 320315152), (40, 280275758), (47, 238532560), (56, 200196970), (70, 160157576), (80, 140137879), (94, 119266280), (112, 100098485), (140, 80078788), (188, 59633140), (193, 58088240), (235, 47706512), (280, 40039394), (329, 34076080), (376, 29816570), (386, 29044120), (470, 23853256), (560, 20019697), (658, 17038040), (752, 14908285), (772, 14522060), (940, 11926628), (965, 11617648), (1316, 8519020), (1351, 8298320), (1544, 7261030), (1645, 6815216), (1880, 5963314), (1930, 5808824), (2207, 5079760), (2632, 4259510), (2702, 4149160), (3088, 3630515), (3290, 3407608), (3760, 2981657), (3860, 2904412), (4414, 2539880), (5264, 2129755), (5404, 2074580), (6580, 1703804), (6755, 1659664), (7720, 1452206), (8828, 1269940), (9071, 1235920), (10808, 1037290), (11035, 1015952), (13160, 851902), (13510, 829832), (15440, 726103), (15449, 725680), (17656, 634970), (18142, 617960), (21616, 518645), (22070, 507976), (26320, 425951), (27020, 414916), (30898, 362840), (35312, 317485), (36284, 308980), (44140, 253988), (45355, 247184), (54040, 207458), (61796, 181420), (63497, 176560), (72568, 154490), (77245, 145136), (88280, 126994), (90710, 123592), (103729, 108080)]