30728946816

素因数分解:

$2^7\times 3^2\times {\mathrm{1259}}^1\times {\mathrm{21187}}^1$

素因数の和:22466

約数の個数: 96

約数和(自身を含む): 88500157200

約数和(自身を除く): 57771210384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1259, 2518, 3777, 5036, 7554, 10072, 11331, 15108, 20144, 21187, 22662, 30216, 40288, 42374, 45324, 60432, 63561, 80576, 84748, 90648, 120864, 127122, 161152, 169496, 181296, 190683, 241728, 254244, 338992, 362592, 381366, 483456, 508488, 677984, 725184, 762732, 1016976, 1355968, 1450368, 1525464, 2033952, 2711936, 3050928, 4067904, 6101856, 8135808, 12203712, 24407424, 26674433, 53348866, 80023299, 106697732, 160046598, 213395464, 240069897, 320093196, 426790928, 480139794, 640186392, 853581856, 960279588, 1280372784, 1707163712, 1920559176, 2560745568, 3414327424, 3841118352, 5121491136, 7682236704, 10242982272, 15364473408, 30728946816]

約数ペア:

[(1, 30728946816), (2, 15364473408), (3, 10242982272), (4, 7682236704), (6, 5121491136), (8, 3841118352), (9, 3414327424), (12, 2560745568), (16, 1920559176), (18, 1707163712), (24, 1280372784), (32, 960279588), (36, 853581856), (48, 640186392), (64, 480139794), (72, 426790928), (96, 320093196), (128, 240069897), (144, 213395464), (192, 160046598), (288, 106697732), (384, 80023299), (576, 53348866), (1152, 26674433), (1259, 24407424), (2518, 12203712), (3777, 8135808), (5036, 6101856), (7554, 4067904), (10072, 3050928), (11331, 2711936), (15108, 2033952), (20144, 1525464), (21187, 1450368), (22662, 1355968), (30216, 1016976), (40288, 762732), (42374, 725184), (45324, 677984), (60432, 508488), (63561, 483456), (80576, 381366), (84748, 362592), (90648, 338992), (120864, 254244), (127122, 241728), (161152, 190683), (169496, 181296)]