15840254952

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{39719}}^1$

素因数の和:39951

約数の個数: 96

約数和(自身を含む): 44613504000

約数和(自身を除く): 28773249048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 191, 232, 261, 348, 382, 522, 573, 696, 764, 1044, 1146, 1528, 1719, 2088, 2292, 3438, 4584, 5539, 6876, 11078, 13752, 16617, 22156, 33234, 39719, 44312, 49851, 66468, 79438, 99702, 119157, 132936, 158876, 199404, 238314, 317752, 357471, 398808, 476628, 714942, 953256, 1151851, 1429884, 2303702, 2859768, 3455553, 4607404, 6911106, 7586329, 9214808, 10366659, 13822212, 15172658, 20733318, 22758987, 27644424, 30345316, 41466636, 45517974, 60690632, 68276961, 82933272, 91035948, 136553922, 182071896, 220003541, 273107844, 440007082, 546215688, 660010623, 880014164, 1320021246, 1760028328, 1980031869, 2640042492, 3960063738, 5280084984, 7920127476, 15840254952]

約数ペア:

[(1, 15840254952), (2, 7920127476), (3, 5280084984), (4, 3960063738), (6, 2640042492), (8, 1980031869), (9, 1760028328), (12, 1320021246), (18, 880014164), (24, 660010623), (29, 546215688), (36, 440007082), (58, 273107844), (72, 220003541), (87, 182071896), (116, 136553922), (174, 91035948), (191, 82933272), (232, 68276961), (261, 60690632), (348, 45517974), (382, 41466636), (522, 30345316), (573, 27644424), (696, 22758987), (764, 20733318), (1044, 15172658), (1146, 13822212), (1528, 10366659), (1719, 9214808), (2088, 7586329), (2292, 6911106), (3438, 4607404), (4584, 3455553), (5539, 2859768), (6876, 2303702), (11078, 1429884), (13752, 1151851), (16617, 953256), (22156, 714942), (33234, 476628), (39719, 398808), (44312, 357471), (49851, 317752), (66468, 238314), (79438, 199404), (99702, 158876), (119157, 132936)]