6690458.000000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 649827360

約数和(自身を除く): 476502120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 121, 132, 138, 165, 173, 180, 184, 198, 207, 220, 230, 242, 253, 264, 276, 330, 345, 346, 360, 363, 396, 414, 440, 460, 484, 495, 506, 519, 552, 605, 660, 690, 692, 726, 759, 792, 828, 865, 920, 968, 990, 1012, 1035, 1038, 1089, 1210, 1265, 1320, 1380, 1384, 1452, 1518, 1557, 1656, 1730, 1815, 1903, 1980, 2024, 2070, 2076, 2178, 2277, 2420, 2530, 2595, 2760, 2783, 2904, 3036, 3114, 3460, 3630, 3795, 3806, 3960, 3979, 4140, 4152, 4356, 4554, 4840, 5060, 5190, 5445, 5566, 5709, 6072, 6228, 6920, 7260, 7590, 7612, 7785, 7958, 8280, 8349, 8712, 9108, 9515, 10120, 10380, 10890, 11132, 11385, 11418, 11937, 12456, 13915, 14520, 15180, 15224, 15570, 15916, 16698, 17127, 18216, 19030, 19895, 20760, 20933, 21780, 22264, 22770, 22836, 23874, 25047, 27830, 28545, 30360, 31140, 31832, 33396, 34254, 35811, 38060, 39790, 41745, 41866, 43560, 43769, 45540, 45672, 47748, 50094, 55660, 57090, 59685, 62280, 62799, 66792, 68508, 71622, 76120, 79580, 83490, 83732, 85635, 87538, 91080, 95496, 100188, 104665, 111320, 114180, 119370, 125235, 125598, 131307, 137016, 143244, 159160, 166980, 167464, 171270, 175076, 179055, 188397, 200376, 209330, 218845, 228360, 238740, 250470, 251196, 262614, 286488, 313995, 333960, 342540, 350152, 358110, 376794, 393921, 418660, 437690, 477480, 481459, 500940, 502392, 525228, 627990, 656535, 685080, 716220, 753588, 787842, 837320, 875380, 941985, 962918, 1001880, 1050456, 1255980, 1313070, 1432440, 1444377, 1507176, 1575684, 1750760, 1883970, 1925836, 1969605, 2407295, 2511960, 2626140, 2888754, 3151368, 3767940, 3851672, 3939210, 4333131, 4814590, 5252280, 5777508, 7221885, 7535880, 7878420, 8666262, 9629180, 11555016, 14443770, 15756840, 17332524, 19258360, 21665655, 28887540, 34665048, 43331310, 57775080, 86662620, 173325240]

約数ペア:

[(1, 173325240), (2, 86662620), (3, 57775080), (4, 43331310), (5, 34665048), (6, 28887540), (8, 21665655), (9, 19258360), (10, 17332524), (11, 15756840), (12, 14443770), (15, 11555016), (18, 9629180), (20, 8666262), (22, 7878420), (23, 7535880), (24, 7221885), (30, 5777508), (33, 5252280), (36, 4814590), (40, 4333131), (44, 3939210), (45, 3851672), (46, 3767940), (55, 3151368), (60, 2888754), (66, 2626140), (69, 2511960), (72, 2407295), (88, 1969605), (90, 1925836), (92, 1883970), (99, 1750760), (110, 1575684), (115, 1507176), (120, 1444377), (121, 1432440), (132, 1313070), (138, 1255980), (165, 1050456), (173, 1001880), (180, 962918), (184, 941985), (198, 875380), (207, 837320), (220, 787842), (230, 753588), (242, 716220), (253, 685080), (264, 656535), (276, 627990), (330, 525228), (345, 502392), (346, 500940), (360, 481459), (363, 477480), (396, 437690), (414, 418660), (440, 393921), (460, 376794), (484, 358110), (495, 350152), (506, 342540), (519, 333960), (552, 313995), (605, 286488), (660, 262614), (690, 251196), (692, 250470), (726, 238740), (759, 228360), (792, 218845), (828, 209330), (865, 200376), (920, 188397), (968, 179055), (990, 175076), (1012, 171270), (1035, 167464), (1038, 166980), (1089, 159160), (1210, 143244), (1265, 137016), (1320, 131307), (1380, 125598), (1384, 125235), (1452, 119370), (1518, 114180), (1557, 111320), (1656, 104665), (1730, 100188), (1815, 95496), (1903, 91080), (1980, 87538), (2024, 85635), (2070, 83732), (2076, 83490), (2178, 79580), (2277, 76120), (2420, 71622), (2530, 68508), (2595, 66792), (2760, 62799), (2783, 62280), (2904, 59685), (3036, 57090), (3114, 55660), (3460, 50094), (3630, 47748), (3795, 45672), (3806, 45540), (3960, 43769), (3979, 43560), (4140, 41866), (4152, 41745), (4356, 39790), (4554, 38060), (4840, 35811), (5060, 34254), (5190, 33396), (5445, 31832), (5566, 31140), (5709, 30360), (6072, 28545), (6228, 27830), (6920, 25047), (7260, 23874), (7590, 22836), (7612, 22770), (7785, 22264), (7958, 21780), (8280, 20933), (8349, 20760), (8712, 19895), (9108, 19030), (9515, 18216), (10120, 17127), (10380, 16698), (10890, 15916), (11132, 15570), (11385, 15224), (11418, 15180), (11937, 14520), (12456, 13915)]