20284099056

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:682

約数の個数: 400

約数和(自身を含む): 66303756288

約数和(自身を除く): 46019657232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 71, 72, 78, 81, 93, 104, 108, 117, 124, 142, 144, 156, 162, 186, 208, 213, 216, 234, 248, 279, 284, 312, 324, 351, 372, 403, 426, 432, 468, 496, 547, 558, 568, 624, 639, 648, 702, 744, 806, 837, 852, 923, 936, 1053, 1094, 1116, 1136, 1209, 1278, 1296, 1404, 1488, 1612, 1641, 1674, 1704, 1846, 1872, 1917, 2106, 2188, 2201, 2232, 2418, 2511, 2556, 2769, 2808, 3224, 3282, 3348, 3408, 3627, 3692, 3834, 4212, 4376, 4402, 4464, 4836, 4923, 5022, 5112, 5538, 5616, 5751, 6448, 6564, 6603, 6696, 7111, 7254, 7384, 7668, 8307, 8424, 8752, 8804, 9672, 9846, 10044, 10224, 10881, 11076, 11502, 13128, 13206, 13392, 14222, 14508, 14768, 14769, 15336, 16614, 16848, 16957, 17608, 19344, 19692, 19809, 20088, 21333, 21762, 22152, 23004, 24921, 26256, 26412, 28444, 28613, 29016, 29538, 30672, 32643, 33228, 33914, 35216, 38837, 39384, 39618, 40176, 42666, 43524, 44304, 44307, 46008, 49842, 50871, 52824, 56888, 57226, 58032, 59076, 59427, 63999, 65286, 66456, 67828, 74763, 77674, 78768, 79236, 85332, 85839, 87048, 88614, 92016, 99684, 101742, 105648, 113776, 114452, 116511, 118152, 118854, 127998, 130572, 132912, 135656, 149526, 152613, 155348, 158472, 170664, 171678, 174096, 177228, 178281, 191997, 199368, 203484, 220441, 228904, 233022, 236304, 237708, 255996, 257517, 261144, 271312, 299052, 305226, 310696, 316944, 341328, 343356, 349533, 354456, 356562, 383994, 398736, 406968, 440882, 457808, 457839, 466044, 475416, 504881, 511992, 515034, 522288, 575991, 598104, 610452, 621392, 661323, 686712, 699066, 708912, 713124, 767988, 772551, 813936, 881764, 915678, 932088, 950832, 1009762, 1023984, 1030068, 1048599, 1151982, 1196208, 1203947, 1220904, 1322646, 1373424, 1373517, 1398132, 1426248, 1514643, 1535976, 1545102, 1763528, 1831356, 1864176, 1983969, 2019524, 2060136, 2097198, 2303964, 2317653, 2407894, 2441808, 2645292, 2747034, 2796264, 2852496, 3029286, 3071952, 3090204, 3145797, 3527056, 3611841, 3662712, 3967938, 4039048, 4120272, 4194396, 4543929, 4607928, 4635306, 4815788, 5290584, 5494068, 5592528, 5951907, 6058572, 6180408, 6291594, 7223682, 7325424, 7935876, 8078096, 8388792, 9087858, 9215856, 9270612, 9631576, 10581168, 10835523, 10988136, 11903814, 12117144, 12360816, 12583188, 13631787, 14447364, 15651311, 15871752, 16777584, 17855721, 18175716, 18541224, 19263152, 21671046, 21976272, 23807628, 24234288, 25166376, 27263574, 28894728, 31302622, 31743504, 32506569, 35711442, 36351432, 37082448, 40895361, 43342092, 46953933, 47615256, 50332752, 54527148, 57789456, 62605244, 65013138, 71422884, 72702864, 81790722, 86684184, 93907866, 95230512, 97519707, 109054296, 125210488, 130026276, 140861799, 142845768, 163581444, 173368368, 187815732, 195039414, 218108592, 250420976, 260052552, 281723598, 285691536, 327162888, 375631464, 390078828, 422585397, 520105104, 563447196, 654325776, 751262928, 780157656, 845170794, 1126894392, 1267756191, 1560315312, 1690341588, 2253788784, 2535512382, 3380683176, 5071024764, 6761366352, 10142049528, 20284099056]

約数ペア:

[(1, 20284099056), (2, 10142049528), (3, 6761366352), (4, 5071024764), (6, 3380683176), (8, 2535512382), (9, 2253788784), (12, 1690341588), (13, 1560315312), (16, 1267756191), (18, 1126894392), (24, 845170794), (26, 780157656), (27, 751262928), (31, 654325776), (36, 563447196), (39, 520105104), (48, 422585397), (52, 390078828), (54, 375631464), (62, 327162888), (71, 285691536), (72, 281723598), (78, 260052552), (81, 250420976), (93, 218108592), (104, 195039414), (108, 187815732), (117, 173368368), (124, 163581444), (142, 142845768), (144, 140861799), (156, 130026276), (162, 125210488), (186, 109054296), (208, 97519707), (213, 95230512), (216, 93907866), (234, 86684184), (248, 81790722), (279, 72702864), (284, 71422884), (312, 65013138), (324, 62605244), (351, 57789456), (372, 54527148), (403, 50332752), (426, 47615256), (432, 46953933), (468, 43342092), (496, 40895361), (547, 37082448), (558, 36351432), (568, 35711442), (624, 32506569), (639, 31743504), (648, 31302622), (702, 28894728), (744, 27263574), (806, 25166376), (837, 24234288), (852, 23807628), (923, 21976272), (936, 21671046), (1053, 19263152), (1094, 18541224), (1116, 18175716), (1136, 17855721), (1209, 16777584), (1278, 15871752), (1296, 15651311), (1404, 14447364), (1488, 13631787), (1612, 12583188), (1641, 12360816), (1674, 12117144), (1704, 11903814), (1846, 10988136), (1872, 10835523), (1917, 10581168), (2106, 9631576), (2188, 9270612), (2201, 9215856), (2232, 9087858), (2418, 8388792), (2511, 8078096), (2556, 7935876), (2769, 7325424), (2808, 7223682), (3224, 6291594), (3282, 6180408), (3348, 6058572), (3408, 5951907), (3627, 5592528), (3692, 5494068), (3834, 5290584), (4212, 4815788), (4376, 4635306), (4402, 4607928), (4464, 4543929), (4836, 4194396), (4923, 4120272), (5022, 4039048), (5112, 3967938), (5538, 3662712), (5616, 3611841), (5751, 3527056), (6448, 3145797), (6564, 3090204), (6603, 3071952), (6696, 3029286), (7111, 2852496), (7254, 2796264), (7384, 2747034), (7668, 2645292), (8307, 2441808), (8424, 2407894), (8752, 2317653), (8804, 2303964), (9672, 2097198), (9846, 2060136), (10044, 2019524), (10224, 1983969), (10881, 1864176), (11076, 1831356), (11502, 1763528), (13128, 1545102), (13206, 1535976), (13392, 1514643), (14222, 1426248), (14508, 1398132), (14768, 1373517), (14769, 1373424), (15336, 1322646), (16614, 1220904), (16848, 1203947), (16957, 1196208), (17608, 1151982), (19344, 1048599), (19692, 1030068), (19809, 1023984), (20088, 1009762), (21333, 950832), (21762, 932088), (22152, 915678), (23004, 881764), (24921, 813936), (26256, 772551), (26412, 767988), (28444, 713124), (28613, 708912), (29016, 699066), (29538, 686712), (30672, 661323), (32643, 621392), (33228, 610452), (33914, 598104), (35216, 575991), (38837, 522288), (39384, 515034), (39618, 511992), (40176, 504881), (42666, 475416), (43524, 466044), (44304, 457839), (44307, 457808), (46008, 440882), (49842, 406968), (50871, 398736), (52824, 383994), (56888, 356562), (57226, 354456), (58032, 349533), (59076, 343356), (59427, 341328), (63999, 316944), (65286, 310696), (66456, 305226), (67828, 299052), (74763, 271312), (77674, 261144), (78768, 257517), (79236, 255996), (85332, 237708), (85839, 236304), (87048, 233022), (88614, 228904), (92016, 220441), (99684, 203484), (101742, 199368), (105648, 191997), (113776, 178281), (114452, 177228), (116511, 174096), (118152, 171678), (118854, 170664), (127998, 158472), (130572, 155348), (132912, 152613), (135656, 149526)]