20135940768

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^2\times {\mathrm{199}}^1$

素因数の和:401

約数の個数: 288

約数和(自身を含む): 63259056000

約数和(自身を除く): 43123115232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 83, 96, 102, 108, 136, 144, 153, 166, 199, 204, 216, 249, 272, 288, 306, 332, 398, 408, 432, 459, 498, 544, 597, 612, 664, 747, 796, 816, 864, 918, 996, 1194, 1224, 1328, 1411, 1494, 1592, 1632, 1791, 1836, 1992, 2241, 2388, 2448, 2656, 2822, 2988, 3184, 3383, 3582, 3672, 3984, 4233, 4482, 4776, 4896, 5373, 5644, 5976, 6368, 6766, 6889, 7164, 7344, 7968, 8466, 8964, 9552, 10149, 10746, 11288, 11952, 12699, 13532, 13778, 14328, 14688, 16517, 16932, 17928, 19104, 20298, 20667, 21492, 22576, 23904, 25398, 27064, 27556, 28656, 30447, 33034, 33864, 35856, 38097, 40596, 41334, 42984, 45152, 49551, 50796, 54128, 55112, 57312, 60894, 62001, 66068, 67728, 71712, 76194, 81192, 82668, 85968, 91341, 99102, 101592, 108256, 110224, 117113, 121788, 124002, 132136, 135456, 148653, 152388, 162384, 165336, 171936, 182682, 186003, 198204, 203184, 220448, 234226, 243576, 248004, 264272, 280789, 297306, 304776, 324768, 330672, 351339, 365364, 372006, 396408, 406368, 445959, 468452, 487152, 496008, 528544, 561578, 594612, 609552, 661344, 702678, 730728, 744012, 792816, 842367, 891918, 936904, 974304, 992016, 1054017, 1123156, 1189224, 1219104, 1370911, 1405356, 1461456, 1488024, 1585632, 1684734, 1783836, 1873808, 1984032, 2108034, 2246312, 2378448, 2527101, 2741822, 2810712, 2922912, 2976048, 3162051, 3369468, 3567672, 3747616, 4112733, 4216068, 4492624, 4756896, 5054202, 5483644, 5621424, 5952096, 6324102, 6738936, 7135344, 7581303, 8225466, 8432136, 8985248, 10108404, 10967288, 11242848, 12338199, 12648204, 13477872, 14270688, 15162606, 16450932, 16864272, 20216808, 21934576, 23305487, 24676398, 25296408, 26955744, 30325212, 32901864, 33728544, 37014597, 40433616, 43869152, 46610974, 49352796, 50592816, 60650424, 65803728, 69916461, 74029194, 80867232, 93221948, 98705592, 101185632, 121300848, 131607456, 139832922, 148058388, 186443896, 197411184, 209749383, 242601696, 279665844, 296116776, 372887792, 394822368, 419498766, 559331688, 592233552, 629248149, 745775584, 838997532, 1118663376, 1184467104, 1258496298, 1677995064, 2237326752, 2516992596, 3355990128, 5033985192, 6711980256, 10067970384, 20135940768]

約数ペア:

[(1, 20135940768), (2, 10067970384), (3, 6711980256), (4, 5033985192), (6, 3355990128), (8, 2516992596), (9, 2237326752), (12, 1677995064), (16, 1258496298), (17, 1184467104), (18, 1118663376), (24, 838997532), (27, 745775584), (32, 629248149), (34, 592233552), (36, 559331688), (48, 419498766), (51, 394822368), (54, 372887792), (68, 296116776), (72, 279665844), (83, 242601696), (96, 209749383), (102, 197411184), (108, 186443896), (136, 148058388), (144, 139832922), (153, 131607456), (166, 121300848), (199, 101185632), (204, 98705592), (216, 93221948), (249, 80867232), (272, 74029194), (288, 69916461), (306, 65803728), (332, 60650424), (398, 50592816), (408, 49352796), (432, 46610974), (459, 43869152), (498, 40433616), (544, 37014597), (597, 33728544), (612, 32901864), (664, 30325212), (747, 26955744), (796, 25296408), (816, 24676398), (864, 23305487), (918, 21934576), (996, 20216808), (1194, 16864272), (1224, 16450932), (1328, 15162606), (1411, 14270688), (1494, 13477872), (1592, 12648204), (1632, 12338199), (1791, 11242848), (1836, 10967288), (1992, 10108404), (2241, 8985248), (2388, 8432136), (2448, 8225466), (2656, 7581303), (2822, 7135344), (2988, 6738936), (3184, 6324102), (3383, 5952096), (3582, 5621424), (3672, 5483644), (3984, 5054202), (4233, 4756896), (4482, 4492624), (4776, 4216068), (4896, 4112733), (5373, 3747616), (5644, 3567672), (5976, 3369468), (6368, 3162051), (6766, 2976048), (6889, 2922912), (7164, 2810712), (7344, 2741822), (7968, 2527101), (8466, 2378448), (8964, 2246312), (9552, 2108034), (10149, 1984032), (10746, 1873808), (11288, 1783836), (11952, 1684734), (12699, 1585632), (13532, 1488024), (13778, 1461456), (14328, 1405356), (14688, 1370911), (16517, 1219104), (16932, 1189224), (17928, 1123156), (19104, 1054017), (20298, 992016), (20667, 974304), (21492, 936904), (22576, 891918), (23904, 842367), (25398, 792816), (27064, 744012), (27556, 730728), (28656, 702678), (30447, 661344), (33034, 609552), (33864, 594612), (35856, 561578), (38097, 528544), (40596, 496008), (41334, 487152), (42984, 468452), (45152, 445959), (49551, 406368), (50796, 396408), (54128, 372006), (55112, 365364), (57312, 351339), (60894, 330672), (62001, 324768), (66068, 304776), (67728, 297306), (71712, 280789), (76194, 264272), (81192, 248004), (82668, 243576), (85968, 234226), (91341, 220448), (99102, 203184), (101592, 198204), (108256, 186003), (110224, 182682), (117113, 171936), (121788, 165336), (124002, 162384), (132136, 152388), (135456, 148653)]