13812031440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{6394459}}^1$

素因数の和:6394481

約数の個数: 80

約数和(自身を含む): 47574782400

約数和(自身を除く): 33762750960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 6394459, 12788918, 19183377, 25577836, 31972295, 38366754, 51155672, 57550131, 63944590, 76733508, 95916885, 102311344, 115100262, 127889180, 153467016, 172650393, 191833770, 230200524, 255778360, 287750655, 306934032, 345300786, 383667540, 460401048, 511556720, 575501310, 690601572, 767335080, 863251965, 920802096, 1151002620, 1381203144, 1534670160, 1726503930, 2302005240, 2762406288, 3453007860, 4604010480, 6906015720, 13812031440]

約数ペア:

[(1, 13812031440), (2, 6906015720), (3, 4604010480), (4, 3453007860), (5, 2762406288), (6, 2302005240), (8, 1726503930), (9, 1534670160), (10, 1381203144), (12, 1151002620), (15, 920802096), (16, 863251965), (18, 767335080), (20, 690601572), (24, 575501310), (27, 511556720), (30, 460401048), (36, 383667540), (40, 345300786), (45, 306934032), (48, 287750655), (54, 255778360), (60, 230200524), (72, 191833770), (80, 172650393), (90, 153467016), (108, 127889180), (120, 115100262), (135, 102311344), (144, 95916885), (180, 76733508), (216, 63944590), (240, 57550131), (270, 51155672), (360, 38366754), (432, 31972295), (540, 25577836), (720, 19183377), (1080, 12788918), (2160, 6394459)]