13676960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 37195200

約数和(自身を除く): 23518240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 409, 418, 440, 608, 760, 818, 836, 880, 1045, 1520, 1636, 1672, 1760, 2045, 2090, 3040, 3272, 3344, 4090, 4180, 4499, 6544, 6688, 7771, 8180, 8360, 8998, 13088, 15542, 16360, 16720, 17996, 22495, 31084, 32720, 33440, 35992, 38855, 44990, 62168, 65440, 71984, 77710, 85481, 89980, 124336, 143968, 155420, 170962, 179960, 248672, 310840, 341924, 359920, 427405, 621680, 683848, 719840, 854810, 1243360, 1367696, 1709620, 2735392, 3419240, 6838480, 13676960]

約数ペア:

[(1, 13676960), (2, 6838480), (4, 3419240), (5, 2735392), (8, 1709620), (10, 1367696), (11, 1243360), (16, 854810), (19, 719840), (20, 683848), (22, 621680), (32, 427405), (38, 359920), (40, 341924), (44, 310840), (55, 248672), (76, 179960), (80, 170962), (88, 155420), (95, 143968), (110, 124336), (152, 89980), (160, 85481), (176, 77710), (190, 71984), (209, 65440), (220, 62168), (304, 44990), (352, 38855), (380, 35992), (409, 33440), (418, 32720), (440, 31084), (608, 22495), (760, 17996), (818, 16720), (836, 16360), (880, 15542), (1045, 13088), (1520, 8998), (1636, 8360), (1672, 8180), (1760, 7771), (2045, 6688), (2090, 6544), (3040, 4499), (3272, 4180), (3344, 4090)]