20937014784

素因数分解:

$2^9\times 3^4\times 7^2\times {\mathrm{10303}}^1$

素因数の和:10347

約数の個数: 300

約数和(自身を含む): 72701221824

約数和(自身を除く): 51764207040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 512, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2268, 2304, 2352, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3584, 3969, 4032, 4536, 4608, 4704, 5184, 5292, 5376, 6048, 6272, 6912, 7056, 7938, 8064, 9072, 9408, 10303, 10368, 10584, 10752, 12096, 12544, 13824, 14112, 15876, 16128, 18144, 18816, 20606, 20736, 21168, 24192, 25088, 28224, 30909, 31752, 32256, 36288, 37632, 41212, 41472, 42336, 48384, 56448, 61818, 63504, 72121, 72576, 75264, 82424, 84672, 92727, 96768, 112896, 123636, 127008, 144242, 145152, 164848, 169344, 185454, 216363, 225792, 247272, 254016, 278181, 288484, 290304, 329696, 338688, 370908, 432726, 494544, 504847, 508032, 556362, 576968, 649089, 659392, 677376, 741816, 834543, 865452, 989088, 1009694, 1016064, 1112724, 1153936, 1298178, 1318784, 1483632, 1514541, 1669086, 1730904, 1947267, 1978176, 2019388, 2032128, 2225448, 2307872, 2596356, 2637568, 2967264, 3029082, 3338172, 3461808, 3894534, 3956352, 4038776, 4450896, 4543623, 4615744, 5192712, 5275136, 5841801, 5934528, 6058164, 6676344, 6923616, 7789068, 7912704, 8077552, 8901792, 9087246, 9231488, 10385424, 11683602, 11869056, 12116328, 13352688, 13630869, 13847232, 15578136, 15825408, 16155104, 17803584, 18174492, 18462976, 20770848, 23367204, 23738112, 24232656, 26705376, 27261738, 27694464, 31156272, 32310208, 35607168, 36348984, 36925952, 40892607, 41541696, 46734408, 47476224, 48465312, 53410752, 54523476, 55388928, 62312544, 64620416, 71214336, 72697968, 81785214, 83083392, 93468816, 96930624, 106821504, 109046952, 110777856, 124625088, 129240832, 142428672, 145395936, 163570428, 166166784, 186937632, 193861248, 213643008, 218093904, 249250176, 258481664, 290791872, 327140856, 332333568, 373875264, 387722496, 427286016, 436187808, 498500352, 581583744, 654281712, 747750528, 775444992, 872375616, 997000704, 1163167488, 1308563424, 1495501056, 1744751232, 2326334976, 2617126848, 2991002112, 3489502464, 5234253696, 6979004928, 10468507392, 20937014784]

約数ペア:

[(1, 20937014784), (2, 10468507392), (3, 6979004928), (4, 5234253696), (6, 3489502464), (7, 2991002112), (8, 2617126848), (9, 2326334976), (12, 1744751232), (14, 1495501056), (16, 1308563424), (18, 1163167488), (21, 997000704), (24, 872375616), (27, 775444992), (28, 747750528), (32, 654281712), (36, 581583744), (42, 498500352), (48, 436187808), (49, 427286016), (54, 387722496), (56, 373875264), (63, 332333568), (64, 327140856), (72, 290791872), (81, 258481664), (84, 249250176), (96, 218093904), (98, 213643008), (108, 193861248), (112, 186937632), (126, 166166784), (128, 163570428), (144, 145395936), (147, 142428672), (162, 129240832), (168, 124625088), (189, 110777856), (192, 109046952), (196, 106821504), (216, 96930624), (224, 93468816), (252, 83083392), (256, 81785214), (288, 72697968), (294, 71214336), (324, 64620416), (336, 62312544), (378, 55388928), (384, 54523476), (392, 53410752), (432, 48465312), (441, 47476224), (448, 46734408), (504, 41541696), (512, 40892607), (567, 36925952), (576, 36348984), (588, 35607168), (648, 32310208), (672, 31156272), (756, 27694464), (768, 27261738), (784, 26705376), (864, 24232656), (882, 23738112), (896, 23367204), (1008, 20770848), (1134, 18462976), (1152, 18174492), (1176, 17803584), (1296, 16155104), (1323, 15825408), (1344, 15578136), (1512, 13847232), (1536, 13630869), (1568, 13352688), (1728, 12116328), (1764, 11869056), (1792, 11683602), (2016, 10385424), (2268, 9231488), (2304, 9087246), (2352, 8901792), (2592, 8077552), (2646, 7912704), (2688, 7789068), (3024, 6923616), (3136, 6676344), (3456, 6058164), (3528, 5934528), (3584, 5841801), (3969, 5275136), (4032, 5192712), (4536, 4615744), (4608, 4543623), (4704, 4450896), (5184, 4038776), (5292, 3956352), (5376, 3894534), (6048, 3461808), (6272, 3338172), (6912, 3029082), (7056, 2967264), (7938, 2637568), (8064, 2596356), (9072, 2307872), (9408, 2225448), (10303, 2032128), (10368, 2019388), (10584, 1978176), (10752, 1947267), (12096, 1730904), (12544, 1669086), (13824, 1514541), (14112, 1483632), (15876, 1318784), (16128, 1298178), (18144, 1153936), (18816, 1112724), (20606, 1016064), (20736, 1009694), (21168, 989088), (24192, 865452), (25088, 834543), (28224, 741816), (30909, 677376), (31752, 659392), (32256, 649089), (36288, 576968), (37632, 556362), (41212, 508032), (41472, 504847), (42336, 494544), (48384, 432726), (56448, 370908), (61818, 338688), (63504, 329696), (72121, 290304), (72576, 288484), (75264, 278181), (82424, 254016), (84672, 247272), (92727, 225792), (96768, 216363), (112896, 185454), (123636, 169344), (127008, 164848), (144242, 145152)]