63536220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32089}}^1$

素因数の和:32115

約数の個数: 72

約数和(自身を含む): 210253680

約数和(自身を除く): 146717460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 32089, 64178, 96267, 128356, 160445, 192534, 288801, 320890, 352979, 385068, 481335, 577602, 641780, 705958, 962670, 1058937, 1155204, 1411916, 1444005, 1764895, 1925340, 2117874, 2888010, 3176811, 3529790, 4235748, 5294685, 5776020, 6353622, 7059580, 10589370, 12707244, 15884055, 21178740, 31768110, 63536220]

約数ペア:

[(1, 63536220), (2, 31768110), (3, 21178740), (4, 15884055), (5, 12707244), (6, 10589370), (9, 7059580), (10, 6353622), (11, 5776020), (12, 5294685), (15, 4235748), (18, 3529790), (20, 3176811), (22, 2888010), (30, 2117874), (33, 1925340), (36, 1764895), (44, 1444005), (45, 1411916), (55, 1155204), (60, 1058937), (66, 962670), (90, 705958), (99, 641780), (110, 577602), (132, 481335), (165, 385068), (180, 352979), (198, 320890), (220, 288801), (330, 192534), (396, 160445), (495, 128356), (660, 96267), (990, 64178), (1980, 32089)]