2928664080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1355863}}^1$

素因数の和:1355885

約数の個数: 80

約数和(自身を含む): 10087628160

約数和(自身を除く): 7158964080

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, 1355863, 2711726, 4067589, 5423452, 6779315, 8135178, 10846904, 12202767, 13558630, 16270356, 20337945, 21693808, 24405534, 27117260, 32540712, 36608301, 40675890, 48811068, 54234520, 61013835, 65081424, 73216602, 81351780, 97622136, 108469040, 122027670, 146433204, 162703560, 183041505, 195244272, 244055340, 292866408, 325407120, 366083010, 488110680, 585732816, 732166020, 976221360, 1464332040, 2928664080]

約数ペア:

[(1, 2928664080), (2, 1464332040), (3, 976221360), (4, 732166020), (5, 585732816), (6, 488110680), (8, 366083010), (9, 325407120), (10, 292866408), (12, 244055340), (15, 195244272), (16, 183041505), (18, 162703560), (20, 146433204), (24, 122027670), (27, 108469040), (30, 97622136), (36, 81351780), (40, 73216602), (45, 65081424), (48, 61013835), (54, 54234520), (60, 48811068), (72, 40675890), (80, 36608301), (90, 32540712), (108, 27117260), (120, 24405534), (135, 21693808), (144, 20337945), (180, 16270356), (216, 13558630), (240, 12202767), (270, 10846904), (360, 8135178), (432, 6779315), (540, 5423452), (720, 4067589), (1080, 2711726), (2160, 1355863)]