245911316560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3701}}^1\times {\mathrm{9127}}^1$

素因数の和:12861

約数の個数: 160

約数和(自身を含む): 703951944192

約数和(自身を除く): 458040627632

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 3701, 7280, 7402, 9127, 14804, 18254, 18505, 25907, 29608, 36508, 37010, 45635, 48113, 51814, 59216, 63889, 73016, 74020, 91270, 96226, 103628, 118651, 127778, 129535, 146032, 148040, 182540, 192452, 207256, 237302, 240565, 255556, 259070, 296080, 319445, 336791, 365080, 384904, 414512, 474604, 481130, 511112, 518140, 593255, 638890, 673582, 730160, 769808, 830557, 949208, 962260, 1022224, 1036280, 1186510, 1277780, 1347164, 1661114, 1683955, 1898416, 1924520, 2072560, 2373020, 2555560, 2694328, 3322228, 3367910, 3849040, 4152785, 4746040, 5111120, 5388656, 6644456, 6735820, 8305570, 9492080, 13288912, 13471640, 16611140, 26943280, 33222280, 33779027, 66444560, 67558054, 135116108, 168895135, 236453189, 270232216, 337790270, 439127351, 472906378, 540464432, 675580540, 878254702, 945812756, 1182265945, 1351161080, 1756509404, 1891625512, 2195636755, 2364531890, 2702322160, 3073891457, 3513018808, 3783251024, 4391273510, 4729063780, 6147782914, 7026037616, 8782547020, 9458127560, 12295565828, 15369457285, 17565094040, 18916255120, 24591131656, 30738914570, 35130188080, 49182263312, 61477829140, 122955658280, 245911316560]

約数ペア:

[(1, 245911316560), (2, 122955658280), (4, 61477829140), (5, 49182263312), (7, 35130188080), (8, 30738914570), (10, 24591131656), (13, 18916255120), (14, 17565094040), (16, 15369457285), (20, 12295565828), (26, 9458127560), (28, 8782547020), (35, 7026037616), (40, 6147782914), (52, 4729063780), (56, 4391273510), (65, 3783251024), (70, 3513018808), (80, 3073891457), (91, 2702322160), (104, 2364531890), (112, 2195636755), (130, 1891625512), (140, 1756509404), (182, 1351161080), (208, 1182265945), (260, 945812756), (280, 878254702), (364, 675580540), (455, 540464432), (520, 472906378), (560, 439127351), (728, 337790270), (910, 270232216), (1040, 236453189), (1456, 168895135), (1820, 135116108), (3640, 67558054), (3701, 66444560), (7280, 33779027), (7402, 33222280), (9127, 26943280), (14804, 16611140), (18254, 13471640), (18505, 13288912), (25907, 9492080), (29608, 8305570), (36508, 6735820), (37010, 6644456), (45635, 5388656), (48113, 5111120), (51814, 4746040), (59216, 4152785), (63889, 3849040), (73016, 3367910), (74020, 3322228), (91270, 2694328), (96226, 2555560), (103628, 2373020), (118651, 2072560), (127778, 1924520), (129535, 1898416), (146032, 1683955), (148040, 1661114), (182540, 1347164), (192452, 1277780), (207256, 1186510), (237302, 1036280), (240565, 1022224), (255556, 962260), (259070, 949208), (296080, 830557), (319445, 769808), (336791, 730160), (365080, 673582), (384904, 638890), (414512, 593255), (474604, 518140), (481130, 511112)]