20573032896

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{51839}}^1$

素因数の和:51923

約数の個数: 168

約数和(自身を含む): 64704407040

約数和(自身を除く): 44131374144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 144, 156, 159, 192, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 576, 624, 636, 689, 832, 848, 936, 954, 1248, 1272, 1378, 1696, 1872, 1908, 2067, 2496, 2544, 2756, 3392, 3744, 3816, 4134, 5088, 5512, 6201, 7488, 7632, 8268, 10176, 11024, 12402, 15264, 16536, 22048, 24804, 30528, 33072, 44096, 49608, 51839, 66144, 99216, 103678, 132288, 155517, 198432, 207356, 311034, 396864, 414712, 466551, 622068, 673907, 829424, 933102, 1244136, 1347814, 1658848, 1866204, 2021721, 2488272, 2695628, 2747467, 3317696, 3732408, 4043442, 4976544, 5391256, 5494934, 6065163, 7464816, 8086884, 8242401, 9953088, 10782512, 10989868, 12130326, 14929632, 16173768, 16484802, 21565024, 21979736, 24260652, 24727203, 29859264, 32347536, 32969604, 35717071, 43130048, 43959472, 48521304, 49454406, 64695072, 65939208, 71434142, 87918944, 97042608, 98908812, 107151213, 129390144, 131878416, 142868284, 175837888, 194085216, 197817624, 214302426, 263756832, 285736568, 321453639, 388170432, 395635248, 428604852, 527513664, 571473136, 642907278, 791270496, 857209704, 1142946272, 1285814556, 1582540992, 1714419408, 2285892544, 2571629112, 3428838816, 5143258224, 6857677632, 10286516448, 20573032896]

約数ペア:

[(1, 20573032896), (2, 10286516448), (3, 6857677632), (4, 5143258224), (6, 3428838816), (8, 2571629112), (9, 2285892544), (12, 1714419408), (13, 1582540992), (16, 1285814556), (18, 1142946272), (24, 857209704), (26, 791270496), (32, 642907278), (36, 571473136), (39, 527513664), (48, 428604852), (52, 395635248), (53, 388170432), (64, 321453639), (72, 285736568), (78, 263756832), (96, 214302426), (104, 197817624), (106, 194085216), (117, 175837888), (144, 142868284), (156, 131878416), (159, 129390144), (192, 107151213), (208, 98908812), (212, 97042608), (234, 87918944), (288, 71434142), (312, 65939208), (318, 64695072), (416, 49454406), (424, 48521304), (468, 43959472), (477, 43130048), (576, 35717071), (624, 32969604), (636, 32347536), (689, 29859264), (832, 24727203), (848, 24260652), (936, 21979736), (954, 21565024), (1248, 16484802), (1272, 16173768), (1378, 14929632), (1696, 12130326), (1872, 10989868), (1908, 10782512), (2067, 9953088), (2496, 8242401), (2544, 8086884), (2756, 7464816), (3392, 6065163), (3744, 5494934), (3816, 5391256), (4134, 4976544), (5088, 4043442), (5512, 3732408), (6201, 3317696), (7488, 2747467), (7632, 2695628), (8268, 2488272), (10176, 2021721), (11024, 1866204), (12402, 1658848), (15264, 1347814), (16536, 1244136), (22048, 933102), (24804, 829424), (30528, 673907), (33072, 622068), (44096, 466551), (49608, 414712), (51839, 396864), (66144, 311034), (99216, 207356), (103678, 198432), (132288, 155517)]