20357484264

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{6637}}^1$

素因数の和:6804

約数の個数: 192

約数和(自身を含む): 61976350800

約数和(自身を除く): 41618866536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 113, 116, 117, 156, 174, 226, 232, 234, 261, 312, 339, 348, 377, 452, 468, 522, 678, 696, 754, 904, 936, 1017, 1044, 1131, 1356, 1469, 1508, 2034, 2088, 2262, 2712, 2938, 3016, 3277, 3393, 4068, 4407, 4524, 5876, 6554, 6637, 6786, 8136, 8814, 9048, 9831, 11752, 13108, 13221, 13274, 13572, 17628, 19662, 19911, 26216, 26442, 26548, 27144, 29493, 35256, 39324, 39822, 42601, 52884, 53096, 58986, 59733, 78648, 79644, 85202, 86281, 105768, 117972, 119466, 127803, 159288, 170404, 172562, 192473, 235944, 238932, 255606, 258843, 340808, 345124, 383409, 384946, 477864, 511212, 517686, 577419, 690248, 749981, 766818, 769892, 776529, 1022424, 1035372, 1154838, 1499962, 1533636, 1539784, 1553058, 1732257, 2070744, 2249943, 2309676, 2502149, 2999924, 3067272, 3106116, 3464514, 4499886, 4619352, 5004298, 5999848, 6212232, 6749829, 6929028, 7506447, 8999772, 9749753, 10008596, 13499658, 13858056, 15012894, 17999544, 19499506, 20017192, 21749449, 22519341, 26999316, 29249259, 30025788, 38999012, 43498898, 45038682, 53998632, 58498518, 60051576, 65248347, 77998024, 86997796, 87747777, 90077364, 116997036, 130496694, 173995592, 175495554, 180154728, 195745041, 233994072, 260993388, 282742837, 350991108, 391490082, 521986776, 565485674, 701982216, 782980164, 848228511, 1130971348, 1565960328, 1696457022, 2261942696, 2544685533, 3392914044, 5089371066, 6785828088, 10178742132, 20357484264]

約数ペア:

[(1, 20357484264), (2, 10178742132), (3, 6785828088), (4, 5089371066), (6, 3392914044), (8, 2544685533), (9, 2261942696), (12, 1696457022), (13, 1565960328), (18, 1130971348), (24, 848228511), (26, 782980164), (29, 701982216), (36, 565485674), (39, 521986776), (52, 391490082), (58, 350991108), (72, 282742837), (78, 260993388), (87, 233994072), (104, 195745041), (113, 180154728), (116, 175495554), (117, 173995592), (156, 130496694), (174, 116997036), (226, 90077364), (232, 87747777), (234, 86997796), (261, 77998024), (312, 65248347), (339, 60051576), (348, 58498518), (377, 53998632), (452, 45038682), (468, 43498898), (522, 38999012), (678, 30025788), (696, 29249259), (754, 26999316), (904, 22519341), (936, 21749449), (1017, 20017192), (1044, 19499506), (1131, 17999544), (1356, 15012894), (1469, 13858056), (1508, 13499658), (2034, 10008596), (2088, 9749753), (2262, 8999772), (2712, 7506447), (2938, 6929028), (3016, 6749829), (3277, 6212232), (3393, 5999848), (4068, 5004298), (4407, 4619352), (4524, 4499886), (5876, 3464514), (6554, 3106116), (6637, 3067272), (6786, 2999924), (8136, 2502149), (8814, 2309676), (9048, 2249943), (9831, 2070744), (11752, 1732257), (13108, 1553058), (13221, 1539784), (13274, 1533636), (13572, 1499962), (17628, 1154838), (19662, 1035372), (19911, 1022424), (26216, 776529), (26442, 769892), (26548, 766818), (27144, 749981), (29493, 690248), (35256, 577419), (39324, 517686), (39822, 511212), (42601, 477864), (52884, 384946), (53096, 383409), (58986, 345124), (59733, 340808), (78648, 258843), (79644, 255606), (85202, 238932), (86281, 235944), (105768, 192473), (117972, 172562), (119466, 170404), (127803, 159288)]