2668789008

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{10133}}^1$

素因数の和:10237

約数の個数: 120

約数和(自身を含む): 7841283840

約数和(自身を除く): 5172494832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 59, 62, 72, 93, 118, 124, 144, 177, 186, 236, 248, 279, 354, 372, 472, 496, 531, 558, 708, 744, 944, 1062, 1116, 1416, 1488, 1829, 2124, 2232, 2832, 3658, 4248, 4464, 5487, 7316, 8496, 10133, 10974, 14632, 16461, 20266, 21948, 29264, 30399, 32922, 40532, 43896, 60798, 65844, 81064, 87792, 91197, 121596, 131688, 162128, 182394, 243192, 263376, 314123, 364788, 486384, 597847, 628246, 729576, 942369, 1195694, 1256492, 1459152, 1793541, 1884738, 2391388, 2512984, 2827107, 3587082, 3769476, 4782776, 5025968, 5380623, 5654214, 7174164, 7538952, 9565552, 10761246, 11308428, 14348328, 15077904, 18533257, 21522492, 22616856, 28696656, 37066514, 43044984, 45233712, 55599771, 74133028, 86089968, 111199542, 148266056, 166799313, 222399084, 296532112, 333598626, 444798168, 667197252, 889596336, 1334394504, 2668789008]

約数ペア:

[(1, 2668789008), (2, 1334394504), (3, 889596336), (4, 667197252), (6, 444798168), (8, 333598626), (9, 296532112), (12, 222399084), (16, 166799313), (18, 148266056), (24, 111199542), (31, 86089968), (36, 74133028), (48, 55599771), (59, 45233712), (62, 43044984), (72, 37066514), (93, 28696656), (118, 22616856), (124, 21522492), (144, 18533257), (177, 15077904), (186, 14348328), (236, 11308428), (248, 10761246), (279, 9565552), (354, 7538952), (372, 7174164), (472, 5654214), (496, 5380623), (531, 5025968), (558, 4782776), (708, 3769476), (744, 3587082), (944, 2827107), (1062, 2512984), (1116, 2391388), (1416, 1884738), (1488, 1793541), (1829, 1459152), (2124, 1256492), (2232, 1195694), (2832, 942369), (3658, 729576), (4248, 628246), (4464, 597847), (5487, 486384), (7316, 364788), (8496, 314123), (10133, 263376), (10974, 243192), (14632, 182394), (16461, 162128), (20266, 131688), (21948, 121596), (29264, 91197), (30399, 87792), (32922, 81064), (40532, 65844), (43896, 60798)]