57317009680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1\times {\mathrm{1249}}^1$

素因数の和:1534

約数の個数: 240

約数和(自身を含む): 161574480000

約数和(自身を除く): 104257470320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 227, 266, 280, 304, 361, 380, 454, 532, 560, 665, 722, 760, 908, 1064, 1135, 1249, 1330, 1444, 1520, 1589, 1805, 1816, 2128, 2270, 2498, 2527, 2660, 2888, 3178, 3610, 3632, 4313, 4540, 4996, 5054, 5320, 5776, 6245, 6356, 7220, 7945, 8626, 8743, 9080, 9992, 10108, 10640, 12490, 12635, 12712, 14440, 15890, 17252, 17486, 18160, 19984, 20216, 21565, 23731, 24980, 25270, 25424, 28880, 30191, 31780, 34504, 34972, 40432, 43130, 43715, 47462, 49960, 50540, 60382, 63560, 69008, 69944, 81947, 86260, 87430, 94924, 99920, 101080, 118655, 120764, 127120, 139888, 150955, 163894, 166117, 172520, 174860, 189848, 202160, 237310, 241528, 283523, 301910, 327788, 332234, 345040, 349720, 379696, 409735, 450889, 474620, 483056, 567046, 573629, 603820, 655576, 664468, 699440, 819470, 830585, 901778, 949240, 1134092, 1147258, 1207640, 1311152, 1328936, 1417615, 1638940, 1661170, 1803556, 1898480, 1984661, 2254445, 2268184, 2294516, 2415280, 2657872, 2835230, 2868145, 3156223, 3277880, 3322340, 3607112, 3969322, 4508890, 4536368, 4589032, 5386937, 5670460, 5736290, 6312446, 6555760, 6644680, 7214224, 7938644, 9017780, 9178064, 9923305, 10773874, 11340920, 11472580, 12624892, 13289360, 15781115, 15877288, 18035560, 19846610, 21547748, 22681840, 22945160, 25249784, 26934685, 31562230, 31754576, 36071120, 37708559, 39693220, 43095496, 45890320, 50499568, 53869370, 63124460, 75417118, 79386440, 86190992, 102351803, 107738740, 126248920, 150834236, 158772880, 188542795, 204703606, 215477480, 252497840, 301668472, 377085590, 409407212, 430954960, 511759015, 603336944, 716462621, 754171180, 818814424, 1023518030, 1432925242, 1508342360, 1637628848, 2047036060, 2865850484, 3016684720, 3582313105, 4094072120, 5731700968, 7164626210, 8188144240, 11463401936, 14329252420, 28658504840, 57317009680]

約数ペア:

[(1, 57317009680), (2, 28658504840), (4, 14329252420), (5, 11463401936), (7, 8188144240), (8, 7164626210), (10, 5731700968), (14, 4094072120), (16, 3582313105), (19, 3016684720), (20, 2865850484), (28, 2047036060), (35, 1637628848), (38, 1508342360), (40, 1432925242), (56, 1023518030), (70, 818814424), (76, 754171180), (80, 716462621), (95, 603336944), (112, 511759015), (133, 430954960), (140, 409407212), (152, 377085590), (190, 301668472), (227, 252497840), (266, 215477480), (280, 204703606), (304, 188542795), (361, 158772880), (380, 150834236), (454, 126248920), (532, 107738740), (560, 102351803), (665, 86190992), (722, 79386440), (760, 75417118), (908, 63124460), (1064, 53869370), (1135, 50499568), (1249, 45890320), (1330, 43095496), (1444, 39693220), (1520, 37708559), (1589, 36071120), (1805, 31754576), (1816, 31562230), (2128, 26934685), (2270, 25249784), (2498, 22945160), (2527, 22681840), (2660, 21547748), (2888, 19846610), (3178, 18035560), (3610, 15877288), (3632, 15781115), (4313, 13289360), (4540, 12624892), (4996, 11472580), (5054, 11340920), (5320, 10773874), (5776, 9923305), (6245, 9178064), (6356, 9017780), (7220, 7938644), (7945, 7214224), (8626, 6644680), (8743, 6555760), (9080, 6312446), (9992, 5736290), (10108, 5670460), (10640, 5386937), (12490, 4589032), (12635, 4536368), (12712, 4508890), (14440, 3969322), (15890, 3607112), (17252, 3322340), (17486, 3277880), (18160, 3156223), (19984, 2868145), (20216, 2835230), (21565, 2657872), (23731, 2415280), (24980, 2294516), (25270, 2268184), (25424, 2254445), (28880, 1984661), (30191, 1898480), (31780, 1803556), (34504, 1661170), (34972, 1638940), (40432, 1417615), (43130, 1328936), (43715, 1311152), (47462, 1207640), (49960, 1147258), (50540, 1134092), (60382, 949240), (63560, 901778), (69008, 830585), (69944, 819470), (81947, 699440), (86260, 664468), (87430, 655576), (94924, 603820), (99920, 573629), (101080, 567046), (118655, 483056), (120764, 474620), (127120, 450889), (139888, 409735), (150955, 379696), (163894, 349720), (166117, 345040), (172520, 332234), (174860, 327788), (189848, 301910), (202160, 283523), (237310, 241528)]