1007000960

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 192

約数和(自身を含む): 2831883120

約数和(自身を除く): 1824882160

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, 163, 196, 197, 224, 245, 280, 320, 326, 392, 394, 448, 490, 560, 640, 652, 784, 788, 815, 896, 980, 985, 1120, 1141, 1304, 1379, 1568, 1576, 1630, 1960, 1970, 2240, 2282, 2608, 2758, 3136, 3152, 3260, 3920, 3940, 4480, 4564, 5216, 5516, 5705, 6272, 6304, 6520, 6895, 7840, 7880, 7987, 9128, 9653, 10432, 11032, 11410, 12608, 13040, 13790, 15680, 15760, 15974, 18256, 19306, 20864, 22064, 22820, 25216, 26080, 27580, 31360, 31520, 31948, 32111, 36512, 38612, 39935, 44128, 45640, 48265, 52160, 55160, 63040, 63896, 64222, 73024, 77224, 79870, 88256, 91280, 96530, 104320, 110320, 126080, 127792, 128444, 146048, 154448, 159740, 160555, 176512, 182560, 193060, 220640, 224777, 255584, 256888, 308896, 319480, 321110, 365120, 386120, 441280, 449554, 511168, 513776, 617792, 638960, 642220, 730240, 772240, 882560, 899108, 1022336, 1027552, 1123885, 1235584, 1277920, 1284440, 1544480, 1573439, 1798216, 2055104, 2247770, 2555840, 2568880, 3088960, 3146878, 3596432, 4110208, 4495540, 5111680, 5137760, 6177920, 6293756, 7192864, 7867195, 8991080, 10275520, 12587512, 14385728, 15734390, 17982160, 20551040, 25175024, 28771456, 31468780, 35964320, 50350048, 62937560, 71928640, 100700096, 125875120, 143857280, 201400192, 251750240, 503500480, 1007000960]

約数ペア:

[(1, 1007000960), (2, 503500480), (4, 251750240), (5, 201400192), (7, 143857280), (8, 125875120), (10, 100700096), (14, 71928640), (16, 62937560), (20, 50350048), (28, 35964320), (32, 31468780), (35, 28771456), (40, 25175024), (49, 20551040), (56, 17982160), (64, 15734390), (70, 14385728), (80, 12587512), (98, 10275520), (112, 8991080), (128, 7867195), (140, 7192864), (160, 6293756), (163, 6177920), (196, 5137760), (197, 5111680), (224, 4495540), (245, 4110208), (280, 3596432), (320, 3146878), (326, 3088960), (392, 2568880), (394, 2555840), (448, 2247770), (490, 2055104), (560, 1798216), (640, 1573439), (652, 1544480), (784, 1284440), (788, 1277920), (815, 1235584), (896, 1123885), (980, 1027552), (985, 1022336), (1120, 899108), (1141, 882560), (1304, 772240), (1379, 730240), (1568, 642220), (1576, 638960), (1630, 617792), (1960, 513776), (1970, 511168), (2240, 449554), (2282, 441280), (2608, 386120), (2758, 365120), (3136, 321110), (3152, 319480), (3260, 308896), (3920, 256888), (3940, 255584), (4480, 224777), (4564, 220640), (5216, 193060), (5516, 182560), (5705, 176512), (6272, 160555), (6304, 159740), (6520, 154448), (6895, 146048), (7840, 128444), (7880, 127792), (7987, 126080), (9128, 110320), (9653, 104320), (10432, 96530), (11032, 91280), (11410, 88256), (12608, 79870), (13040, 77224), (13790, 73024), (15680, 64222), (15760, 63896), (15974, 63040), (18256, 55160), (19306, 52160), (20864, 48265), (22064, 45640), (22820, 44128), (25216, 39935), (26080, 38612), (27580, 36512), (31360, 32111), (31520, 31948)]