2017263420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{47287}}^1$

素因数の和:47384

約数の個数: 96

約数和(自身を含む): 6355507200

約数和(自身を除く): 4338243780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 2133, 2370, 2844, 3555, 4266, 4740, 7110, 8532, 10665, 14220, 21330, 42660, 47287, 94574, 141861, 189148, 236435, 283722, 425583, 472870, 567444, 709305, 851166, 945740, 1276749, 1418610, 1702332, 2127915, 2553498, 2837220, 3735673, 4255830, 5106996, 6383745, 7471346, 8511660, 11207019, 12767490, 14942692, 18678365, 22414038, 25534980, 33621057, 37356730, 44828076, 56035095, 67242114, 74713460, 100863171, 112070190, 134484228, 168105285, 201726342, 224140380, 336210570, 403452684, 504315855, 672421140, 1008631710, 2017263420]

約数ペア:

[(1, 2017263420), (2, 1008631710), (3, 672421140), (4, 504315855), (5, 403452684), (6, 336210570), (9, 224140380), (10, 201726342), (12, 168105285), (15, 134484228), (18, 112070190), (20, 100863171), (27, 74713460), (30, 67242114), (36, 56035095), (45, 44828076), (54, 37356730), (60, 33621057), (79, 25534980), (90, 22414038), (108, 18678365), (135, 14942692), (158, 12767490), (180, 11207019), (237, 8511660), (270, 7471346), (316, 6383745), (395, 5106996), (474, 4255830), (540, 3735673), (711, 2837220), (790, 2553498), (948, 2127915), (1185, 1702332), (1422, 1418610), (1580, 1276749), (2133, 945740), (2370, 851166), (2844, 709305), (3555, 567444), (4266, 472870), (4740, 425583), (7110, 283722), (8532, 236435), (10665, 189148), (14220, 141861), (21330, 94574), (42660, 47287)]