16479069320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1435459}}^1$

素因数の和:1435518

約数の個数: 64

約数和(自身を含む): 43408310400

約数和(自身を除く): 26929241080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 1435459, 2870918, 5741836, 7177295, 10048213, 11483672, 14354590, 20096426, 28709180, 40192852, 50241065, 57418360, 58853819, 80385704, 100482130, 117707638, 200964260, 235415276, 294269095, 401928520, 411976733, 470830552, 588538190, 823953466, 1177076380, 1647906932, 2059883665, 2354152760, 3295813864, 4119767330, 8239534660, 16479069320]

約数ペア:

[(1, 16479069320), (2, 8239534660), (4, 4119767330), (5, 3295813864), (7, 2354152760), (8, 2059883665), (10, 1647906932), (14, 1177076380), (20, 823953466), (28, 588538190), (35, 470830552), (40, 411976733), (41, 401928520), (56, 294269095), (70, 235415276), (82, 200964260), (140, 117707638), (164, 100482130), (205, 80385704), (280, 58853819), (287, 57418360), (328, 50241065), (410, 40192852), (574, 28709180), (820, 20096426), (1148, 14354590), (1435, 11483672), (1640, 10048213), (2296, 7177295), (2870, 5741836), (5740, 2870918), (11480, 1435459)]