211852080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1216

約数の個数: 240

約数和(自身を含む): 810590976

約数和(自身を除く): 598738896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 330, 345, 360, 368, 396, 414, 440, 460, 495, 506, 528, 552, 660, 690, 720, 759, 792, 828, 880, 920, 990, 1012, 1035, 1104, 1163, 1265, 1320, 1380, 1518, 1584, 1656, 1840, 1980, 2024, 2070, 2277, 2326, 2530, 2640, 2760, 3036, 3312, 3489, 3795, 3960, 4048, 4140, 4554, 4652, 5060, 5520, 5815, 6072, 6978, 7590, 7920, 8280, 9108, 9304, 10120, 10467, 11385, 11630, 12144, 12793, 13956, 15180, 16560, 17445, 18216, 18608, 20240, 20934, 22770, 23260, 25586, 26749, 27912, 30360, 34890, 36432, 38379, 41868, 45540, 46520, 51172, 52335, 53498, 55824, 60720, 63965, 69780, 76758, 80247, 83736, 91080, 93040, 102344, 104670, 106996, 115137, 127930, 133745, 139560, 153516, 160494, 167472, 182160, 191895, 204688, 209340, 213992, 230274, 240741, 255860, 267490, 279120, 294239, 307032, 320988, 383790, 401235, 418680, 427984, 460548, 481482, 511720, 534980, 575685, 588478, 614064, 641976, 767580, 802470, 837360, 882717, 921096, 962964, 1023440, 1069960, 1151370, 1176956, 1203705, 1283952, 1471195, 1535160, 1604940, 1765434, 1842192, 1925928, 2139920, 2302740, 2353912, 2407410, 2648151, 2942390, 3070320, 3209880, 3530868, 3851856, 4413585, 4605480, 4707824, 4814820, 5296302, 5884780, 6419760, 7061736, 8827170, 9210960, 9629640, 10592604, 11769560, 13240755, 14123472, 17654340, 19259280, 21185208, 23539120, 26481510, 35308680, 42370416, 52963020, 70617360, 105926040, 211852080]

約数ペア:

[(1, 211852080), (2, 105926040), (3, 70617360), (4, 52963020), (5, 42370416), (6, 35308680), (8, 26481510), (9, 23539120), (10, 21185208), (11, 19259280), (12, 17654340), (15, 14123472), (16, 13240755), (18, 11769560), (20, 10592604), (22, 9629640), (23, 9210960), (24, 8827170), (30, 7061736), (33, 6419760), (36, 5884780), (40, 5296302), (44, 4814820), (45, 4707824), (46, 4605480), (48, 4413585), (55, 3851856), (60, 3530868), (66, 3209880), (69, 3070320), (72, 2942390), (80, 2648151), (88, 2407410), (90, 2353912), (92, 2302740), (99, 2139920), (110, 1925928), (115, 1842192), (120, 1765434), (132, 1604940), (138, 1535160), (144, 1471195), (165, 1283952), (176, 1203705), (180, 1176956), (184, 1151370), (198, 1069960), (207, 1023440), (220, 962964), (230, 921096), (240, 882717), (253, 837360), (264, 802470), (276, 767580), (330, 641976), (345, 614064), (360, 588478), (368, 575685), (396, 534980), (414, 511720), (440, 481482), (460, 460548), (495, 427984), (506, 418680), (528, 401235), (552, 383790), (660, 320988), (690, 307032), (720, 294239), (759, 279120), (792, 267490), (828, 255860), (880, 240741), (920, 230274), (990, 213992), (1012, 209340), (1035, 204688), (1104, 191895), (1163, 182160), (1265, 167472), (1320, 160494), (1380, 153516), (1518, 139560), (1584, 133745), (1656, 127930), (1840, 115137), (1980, 106996), (2024, 104670), (2070, 102344), (2277, 93040), (2326, 91080), (2530, 83736), (2640, 80247), (2760, 76758), (3036, 69780), (3312, 63965), (3489, 60720), (3795, 55824), (3960, 53498), (4048, 52335), (4140, 51172), (4554, 46520), (4652, 45540), (5060, 41868), (5520, 38379), (5815, 36432), (6072, 34890), (6978, 30360), (7590, 27912), (7920, 26749), (8280, 25586), (9108, 23260), (9304, 22770), (10120, 20934), (10467, 20240), (11385, 18608), (11630, 18216), (12144, 17445), (12793, 16560), (13956, 15180)]