2183628160

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:601

約数の個数: 192

約数和(自身を含む): 6122142000

約数和(自身を除く): 3938513840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 179, 196, 224, 245, 280, 320, 358, 389, 392, 448, 490, 560, 640, 716, 778, 784, 895, 896, 980, 1120, 1253, 1432, 1556, 1568, 1790, 1945, 1960, 2240, 2506, 2723, 2864, 3112, 3136, 3580, 3890, 3920, 4480, 5012, 5446, 5728, 6224, 6265, 6272, 7160, 7780, 7840, 8771, 10024, 10892, 11456, 12448, 12530, 13615, 14320, 15560, 15680, 17542, 19061, 20048, 21784, 22912, 24896, 25060, 27230, 28640, 31120, 31360, 35084, 38122, 40096, 43568, 43855, 49792, 50120, 54460, 57280, 62240, 69631, 70168, 76244, 80192, 87136, 87710, 95305, 100240, 108920, 114560, 124480, 139262, 140336, 152488, 160384, 174272, 175420, 190610, 200480, 217840, 248960, 278524, 280672, 304976, 348155, 348544, 350840, 381220, 400960, 435680, 487417, 557048, 561344, 609952, 696310, 701680, 762440, 801920, 871360, 974834, 1114096, 1122688, 1219904, 1392620, 1403360, 1524880, 1742720, 1949668, 2228192, 2437085, 2439808, 2785240, 2806720, 3049760, 3411919, 3899336, 4456384, 4874170, 5570480, 5613440, 6099520, 6823838, 7798672, 8912768, 9748340, 11140960, 12199040, 13647676, 15597344, 17059595, 19496680, 22281920, 27295352, 31194688, 34119190, 38993360, 44563840, 54590704, 62389376, 68238380, 77986720, 109181408, 136476760, 155973440, 218362816, 272953520, 311946880, 436725632, 545907040, 1091814080, 2183628160]

約数ペア:

[(1, 2183628160), (2, 1091814080), (4, 545907040), (5, 436725632), (7, 311946880), (8, 272953520), (10, 218362816), (14, 155973440), (16, 136476760), (20, 109181408), (28, 77986720), (32, 68238380), (35, 62389376), (40, 54590704), (49, 44563840), (56, 38993360), (64, 34119190), (70, 31194688), (80, 27295352), (98, 22281920), (112, 19496680), (128, 17059595), (140, 15597344), (160, 13647676), (179, 12199040), (196, 11140960), (224, 9748340), (245, 8912768), (280, 7798672), (320, 6823838), (358, 6099520), (389, 5613440), (392, 5570480), (448, 4874170), (490, 4456384), (560, 3899336), (640, 3411919), (716, 3049760), (778, 2806720), (784, 2785240), (895, 2439808), (896, 2437085), (980, 2228192), (1120, 1949668), (1253, 1742720), (1432, 1524880), (1556, 1403360), (1568, 1392620), (1790, 1219904), (1945, 1122688), (1960, 1114096), (2240, 974834), (2506, 871360), (2723, 801920), (2864, 762440), (3112, 701680), (3136, 696310), (3580, 609952), (3890, 561344), (3920, 557048), (4480, 487417), (5012, 435680), (5446, 400960), (5728, 381220), (6224, 350840), (6265, 348544), (6272, 348155), (7160, 304976), (7780, 280672), (7840, 278524), (8771, 248960), (10024, 217840), (10892, 200480), (11456, 190610), (12448, 175420), (12530, 174272), (13615, 160384), (14320, 152488), (15560, 140336), (15680, 139262), (17542, 124480), (19061, 114560), (20048, 108920), (21784, 100240), (22912, 95305), (24896, 87710), (25060, 87136), (27230, 80192), (28640, 76244), (31120, 70168), (31360, 69631), (35084, 62240), (38122, 57280), (40096, 54460), (43568, 50120), (43855, 49792)]