20550656448

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4759}}^1$

素因数の和:4814

約数の個数: 420

約数和(自身を含む): 75048739920

約数和(自身を除く): 54498083472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 162, 168, 189, 192, 196, 204, 216, 224, 238, 252, 272, 288, 294, 306, 324, 336, 357, 378, 392, 408, 432, 441, 448, 459, 476, 504, 544, 567, 576, 588, 612, 648, 672, 714, 756, 784, 816, 833, 864, 882, 918, 952, 1008, 1071, 1088, 1134, 1176, 1224, 1296, 1323, 1344, 1377, 1428, 1512, 1568, 1632, 1666, 1728, 1764, 1836, 1904, 2016, 2142, 2268, 2352, 2448, 2499, 2592, 2646, 2754, 2856, 3024, 3136, 3213, 3264, 3332, 3528, 3672, 3808, 3969, 4032, 4284, 4536, 4704, 4759, 4896, 4998, 5184, 5292, 5508, 5712, 6048, 6426, 6664, 7056, 7344, 7497, 7616, 7938, 8568, 9072, 9408, 9518, 9639, 9792, 9996, 10584, 11016, 11424, 12096, 12852, 13328, 14112, 14277, 14688, 14994, 15876, 17136, 18144, 19036, 19278, 19992, 21168, 22032, 22491, 22848, 25704, 26656, 28224, 28554, 29376, 29988, 31752, 33313, 34272, 36288, 38072, 38556, 39984, 42336, 42831, 44064, 44982, 51408, 53312, 57108, 59976, 63504, 66626, 67473, 68544, 76144, 77112, 79968, 80903, 84672, 85662, 88128, 89964, 99939, 102816, 114216, 119952, 127008, 128493, 133252, 134946, 152288, 154224, 159936, 161806, 171324, 179928, 199878, 205632, 228432, 233191, 239904, 242709, 254016, 256986, 266504, 269892, 299817, 304576, 308448, 323612, 342648, 359856, 385479, 399756, 456864, 466382, 479808, 485418, 513972, 533008, 539784, 566321, 599634, 616896, 647224, 685296, 699573, 719712, 728127, 770958, 799512, 899451, 913728, 932764, 970836, 1027944, 1066016, 1079568, 1132642, 1199268, 1294448, 1370592, 1399146, 1439424, 1456254, 1541916, 1599024, 1698963, 1798902, 1865528, 1941672, 2055888, 2098719, 2132032, 2159136, 2184381, 2265284, 2398536, 2588896, 2698353, 2741184, 2798292, 2912508, 3083832, 3198048, 3397926, 3597804, 3731056, 3883344, 3964247, 4111776, 4197438, 4318272, 4368762, 4530568, 4797072, 5096889, 5177792, 5396706, 5596584, 5825016, 6167664, 6296157, 6396096, 6553143, 6795852, 7195608, 7462112, 7766688, 7928494, 8223552, 8394876, 8737524, 9061136, 9594144, 10193778, 10793412, 11193168, 11650032, 11892741, 12335328, 12592314, 13106286, 13591704, 14391216, 14924224, 15290667, 15533376, 15856988, 16789752, 17475048, 18122272, 18888471, 19188288, 20387556, 21586824, 22386336, 23300064, 23785482, 24670656, 25184628, 26212572, 27183408, 28782432, 30581334, 31713976, 33579504, 34950096, 35678223, 36244544, 37776942, 40775112, 43173648, 44772672, 45872001, 46600128, 47570964, 50369256, 52425144, 54366816, 57564864, 61162668, 63427952, 67159008, 69900192, 71356446, 75553884, 81550224, 86347296, 91744002, 95141928, 100738512, 104850288, 107034669, 108733632, 122325336, 126855904, 134318016, 139800384, 142712892, 151107768, 163100448, 172694592, 183488004, 190283856, 201477024, 209700576, 214069338, 244650672, 253711808, 285425784, 302215536, 321104007, 326200896, 366976008, 380567712, 402954048, 419401152, 428138676, 489301344, 570851568, 604431072, 642208014, 733952016, 761135424, 856277352, 978602688, 1141703136, 1208862144, 1284416028, 1467904032, 1712554704, 2283406272, 2568832056, 2935808064, 3425109408, 5137664112, 6850218816, 10275328224, 20550656448]

約数ペア:

[(1, 20550656448), (2, 10275328224), (3, 6850218816), (4, 5137664112), (6, 3425109408), (7, 2935808064), (8, 2568832056), (9, 2283406272), (12, 1712554704), (14, 1467904032), (16, 1284416028), (17, 1208862144), (18, 1141703136), (21, 978602688), (24, 856277352), (27, 761135424), (28, 733952016), (32, 642208014), (34, 604431072), (36, 570851568), (42, 489301344), (48, 428138676), (49, 419401152), (51, 402954048), (54, 380567712), (56, 366976008), (63, 326200896), (64, 321104007), (68, 302215536), (72, 285425784), (81, 253711808), (84, 244650672), (96, 214069338), (98, 209700576), (102, 201477024), (108, 190283856), (112, 183488004), (119, 172694592), (126, 163100448), (136, 151107768), (144, 142712892), (147, 139800384), (153, 134318016), (162, 126855904), (168, 122325336), (189, 108733632), (192, 107034669), (196, 104850288), (204, 100738512), (216, 95141928), (224, 91744002), (238, 86347296), (252, 81550224), (272, 75553884), (288, 71356446), (294, 69900192), (306, 67159008), (324, 63427952), (336, 61162668), (357, 57564864), (378, 54366816), (392, 52425144), (408, 50369256), (432, 47570964), (441, 46600128), (448, 45872001), (459, 44772672), (476, 43173648), (504, 40775112), (544, 37776942), (567, 36244544), (576, 35678223), (588, 34950096), (612, 33579504), (648, 31713976), (672, 30581334), (714, 28782432), (756, 27183408), (784, 26212572), (816, 25184628), (833, 24670656), (864, 23785482), (882, 23300064), (918, 22386336), (952, 21586824), (1008, 20387556), (1071, 19188288), (1088, 18888471), (1134, 18122272), (1176, 17475048), (1224, 16789752), (1296, 15856988), (1323, 15533376), (1344, 15290667), (1377, 14924224), (1428, 14391216), (1512, 13591704), (1568, 13106286), (1632, 12592314), (1666, 12335328), (1728, 11892741), (1764, 11650032), (1836, 11193168), (1904, 10793412), (2016, 10193778), (2142, 9594144), (2268, 9061136), (2352, 8737524), (2448, 8394876), (2499, 8223552), (2592, 7928494), (2646, 7766688), (2754, 7462112), (2856, 7195608), (3024, 6795852), (3136, 6553143), (3213, 6396096), (3264, 6296157), (3332, 6167664), (3528, 5825016), (3672, 5596584), (3808, 5396706), (3969, 5177792), (4032, 5096889), (4284, 4797072), (4536, 4530568), (4704, 4368762), (4759, 4318272), (4896, 4197438), (4998, 4111776), (5184, 3964247), (5292, 3883344), (5508, 3731056), (5712, 3597804), (6048, 3397926), (6426, 3198048), (6664, 3083832), (7056, 2912508), (7344, 2798292), (7497, 2741184), (7616, 2698353), (7938, 2588896), (8568, 2398536), (9072, 2265284), (9408, 2184381), (9518, 2159136), (9639, 2132032), (9792, 2098719), (9996, 2055888), (10584, 1941672), (11016, 1865528), (11424, 1798902), (12096, 1698963), (12852, 1599024), (13328, 1541916), (14112, 1456254), (14277, 1439424), (14688, 1399146), (14994, 1370592), (15876, 1294448), (17136, 1199268), (18144, 1132642), (19036, 1079568), (19278, 1066016), (19992, 1027944), (21168, 970836), (22032, 932764), (22491, 913728), (22848, 899451), (25704, 799512), (26656, 770958), (28224, 728127), (28554, 719712), (29376, 699573), (29988, 685296), (31752, 647224), (33313, 616896), (34272, 599634), (36288, 566321), (38072, 539784), (38556, 533008), (39984, 513972), (42336, 485418), (42831, 479808), (44064, 466382), (44982, 456864), (51408, 399756), (53312, 385479), (57108, 359856), (59976, 342648), (63504, 323612), (66626, 308448), (67473, 304576), (68544, 299817), (76144, 269892), (77112, 266504), (79968, 256986), (80903, 254016), (84672, 242709), (85662, 239904), (88128, 233191), (89964, 228432), (99939, 205632), (102816, 199878), (114216, 179928), (119952, 171324), (127008, 161806), (128493, 159936), (133252, 154224), (134946, 152288)]