11934160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 32176512

約数和(自身を除く): 20242352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 211, 280, 404, 422, 505, 560, 707, 808, 844, 1010, 1055, 1414, 1477, 1616, 1688, 2020, 2110, 2828, 2954, 3376, 3535, 4040, 4220, 5656, 5908, 7070, 7385, 8080, 8440, 11312, 11816, 14140, 14770, 16880, 21311, 23632, 28280, 29540, 42622, 56560, 59080, 85244, 106555, 118160, 149177, 170488, 213110, 298354, 340976, 426220, 596708, 745885, 852440, 1193416, 1491770, 1704880, 2386832, 2983540, 5967080, 11934160]

約数ペア:

[(1, 11934160), (2, 5967080), (4, 2983540), (5, 2386832), (7, 1704880), (8, 1491770), (10, 1193416), (14, 852440), (16, 745885), (20, 596708), (28, 426220), (35, 340976), (40, 298354), (56, 213110), (70, 170488), (80, 149177), (101, 118160), (112, 106555), (140, 85244), (202, 59080), (211, 56560), (280, 42622), (404, 29540), (422, 28280), (505, 23632), (560, 21311), (707, 16880), (808, 14770), (844, 14140), (1010, 11816), (1055, 11312), (1414, 8440), (1477, 8080), (1616, 7385), (1688, 7070), (2020, 5908), (2110, 5656), (2828, 4220), (2954, 4040), (3376, 3535)]