2018688060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{6733}}^1$

素因数の和:7027

約数の個数: 96

約数和(自身を含む): 5973327360

約数和(自身を除く): 3954639300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 263, 285, 380, 526, 570, 789, 1052, 1140, 1315, 1578, 2630, 3156, 3945, 4997, 5260, 6733, 7890, 9994, 13466, 14991, 15780, 19988, 20199, 24985, 26932, 29982, 33665, 40398, 49970, 59964, 67330, 74955, 80796, 99940, 100995, 127927, 134660, 149910, 201990, 255854, 299820, 383781, 403980, 511708, 639635, 767562, 1279270, 1535124, 1770779, 1918905, 2558540, 3541558, 3837810, 5312337, 7083116, 7675620, 8853895, 10624674, 17707790, 21249348, 26561685, 33644801, 35415580, 53123370, 67289602, 100934403, 106246740, 134579204, 168224005, 201868806, 336448010, 403737612, 504672015, 672896020, 1009344030, 2018688060]

約数ペア:

[(1, 2018688060), (2, 1009344030), (3, 672896020), (4, 504672015), (5, 403737612), (6, 336448010), (10, 201868806), (12, 168224005), (15, 134579204), (19, 106246740), (20, 100934403), (30, 67289602), (38, 53123370), (57, 35415580), (60, 33644801), (76, 26561685), (95, 21249348), (114, 17707790), (190, 10624674), (228, 8853895), (263, 7675620), (285, 7083116), (380, 5312337), (526, 3837810), (570, 3541558), (789, 2558540), (1052, 1918905), (1140, 1770779), (1315, 1535124), (1578, 1279270), (2630, 767562), (3156, 639635), (3945, 511708), (4997, 403980), (5260, 383781), (6733, 299820), (7890, 255854), (9994, 201990), (13466, 149910), (14991, 134660), (15780, 127927), (19988, 100995), (20199, 99940), (24985, 80796), (26932, 74955), (29982, 67330), (33665, 59964), (40398, 49970)]