2882204520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{80329}}^1$

素因数の和:80379

約数の個数: 128

約数和(自身を含む): 9716716800

約数和(自身を除く): 6834512280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 11960, 17940, 35880, 80329, 160658, 240987, 321316, 401645, 481974, 642632, 803290, 963948, 1044277, 1204935, 1606580, 1847567, 1927896, 2088554, 2409870, 3132831, 3213160, 3695134, 4177108, 4819740, 5221385, 5542701, 6265662, 7390268, 8354216, 9237835, 9639480, 10442770, 11085402, 12531324, 14780536, 15664155, 18475670, 20885540, 22170804, 24018371, 25062648, 27713505, 31328310, 36951340, 41771080, 44341608, 48036742, 55427010, 62656620, 72055113, 73902680, 96073484, 110854020, 120091855, 125313240, 144110226, 192146968, 221708040, 240183710, 288220452, 360275565, 480367420, 576440904, 720551130, 960734840, 1441102260, 2882204520]

約数ペア:

[(1, 2882204520), (2, 1441102260), (3, 960734840), (4, 720551130), (5, 576440904), (6, 480367420), (8, 360275565), (10, 288220452), (12, 240183710), (13, 221708040), (15, 192146968), (20, 144110226), (23, 125313240), (24, 120091855), (26, 110854020), (30, 96073484), (39, 73902680), (40, 72055113), (46, 62656620), (52, 55427010), (60, 48036742), (65, 44341608), (69, 41771080), (78, 36951340), (92, 31328310), (104, 27713505), (115, 25062648), (120, 24018371), (130, 22170804), (138, 20885540), (156, 18475670), (184, 15664155), (195, 14780536), (230, 12531324), (260, 11085402), (276, 10442770), (299, 9639480), (312, 9237835), (345, 8354216), (390, 7390268), (460, 6265662), (520, 5542701), (552, 5221385), (598, 4819740), (690, 4177108), (780, 3695134), (897, 3213160), (920, 3132831), (1196, 2409870), (1380, 2088554), (1495, 1927896), (1560, 1847567), (1794, 1606580), (2392, 1204935), (2760, 1044277), (2990, 963948), (3588, 803290), (4485, 642632), (5980, 481974), (7176, 401645), (8970, 321316), (11960, 240987), (17940, 160658), (35880, 80329)]