1946047680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{75079}}^1$

素因数の和:75108

約数の個数: 140

約数和(自身を含む): 6922526160

約数和(自身を除く): 4976478480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 75079, 150158, 225237, 300316, 375395, 450474, 600632, 675711, 750790, 900948, 1126185, 1201264, 1351422, 1501580, 1801896, 2027133, 2252370, 2402528, 2702844, 3003160, 3378555, 3603792, 4054266, 4504740, 4805056, 5405688, 6006320, 6081399, 6757110, 7207584, 8108532, 9009480, 10135665, 10811376, 12012640, 12162798, 13514220, 14415168, 16217064, 18018960, 20271330, 21622752, 24025280, 24325596, 27028440, 30406995, 32434128, 36037920, 40542660, 43245504, 48651192, 54056880, 60813990, 64868256, 72075840, 81085320, 97302384, 108113760, 121627980, 129736512, 162170640, 194604768, 216227520, 243255960, 324341280, 389209536, 486511920, 648682560, 973023840, 1946047680]

約数ペア:

[(1, 1946047680), (2, 973023840), (3, 648682560), (4, 486511920), (5, 389209536), (6, 324341280), (8, 243255960), (9, 216227520), (10, 194604768), (12, 162170640), (15, 129736512), (16, 121627980), (18, 108113760), (20, 97302384), (24, 81085320), (27, 72075840), (30, 64868256), (32, 60813990), (36, 54056880), (40, 48651192), (45, 43245504), (48, 40542660), (54, 36037920), (60, 32434128), (64, 30406995), (72, 27028440), (80, 24325596), (81, 24025280), (90, 21622752), (96, 20271330), (108, 18018960), (120, 16217064), (135, 14415168), (144, 13514220), (160, 12162798), (162, 12012640), (180, 10811376), (192, 10135665), (216, 9009480), (240, 8108532), (270, 7207584), (288, 6757110), (320, 6081399), (324, 6006320), (360, 5405688), (405, 4805056), (432, 4504740), (480, 4054266), (540, 3603792), (576, 3378555), (648, 3003160), (720, 2702844), (810, 2402528), (864, 2252370), (960, 2027133), (1080, 1801896), (1296, 1501580), (1440, 1351422), (1620, 1201264), (1728, 1126185), (2160, 900948), (2592, 750790), (2880, 675711), (3240, 600632), (4320, 450474), (5184, 375395), (6480, 300316), (8640, 225237), (12960, 150158), (25920, 75079)]