20380803552

素因数分解:

$2^5\times 3^3\times {\mathrm{373}}^1\times {\mathrm{63241}}^1$

素因数の和:63633

約数の個数: 96

約数和(自身を含む): 59604320160

約数和(自身を除く): 39223516608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 373, 432, 746, 864, 1119, 1492, 2238, 2984, 3357, 4476, 5968, 6714, 8952, 10071, 11936, 13428, 17904, 20142, 26856, 35808, 40284, 53712, 63241, 80568, 107424, 126482, 161136, 189723, 252964, 322272, 379446, 505928, 569169, 758892, 1011856, 1138338, 1517784, 1707507, 2023712, 2276676, 3035568, 3415014, 4553352, 6071136, 6830028, 9106704, 13660056, 18213408, 23588893, 27320112, 47177786, 54640224, 70766679, 94355572, 141533358, 188711144, 212300037, 283066716, 377422288, 424600074, 566133432, 636900111, 754844576, 849200148, 1132266864, 1273800222, 1698400296, 2264533728, 2547600444, 3396800592, 5095200888, 6793601184, 10190401776, 20380803552]

約数ペア:

[(1, 20380803552), (2, 10190401776), (3, 6793601184), (4, 5095200888), (6, 3396800592), (8, 2547600444), (9, 2264533728), (12, 1698400296), (16, 1273800222), (18, 1132266864), (24, 849200148), (27, 754844576), (32, 636900111), (36, 566133432), (48, 424600074), (54, 377422288), (72, 283066716), (96, 212300037), (108, 188711144), (144, 141533358), (216, 94355572), (288, 70766679), (373, 54640224), (432, 47177786), (746, 27320112), (864, 23588893), (1119, 18213408), (1492, 13660056), (2238, 9106704), (2984, 6830028), (3357, 6071136), (4476, 4553352), (5968, 3415014), (6714, 3035568), (8952, 2276676), (10071, 2023712), (11936, 1707507), (13428, 1517784), (17904, 1138338), (20142, 1011856), (26856, 758892), (35808, 569169), (40284, 505928), (53712, 379446), (63241, 322272), (80568, 252964), (107424, 189723), (126482, 161136)]