4444696320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5099}}^1$

素因数の和:5350

約数の個数: 144

約数和(自身を含む): 14260579200

約数和(自身を除く): 9815882880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 256, 320, 384, 454, 480, 640, 681, 768, 908, 960, 1135, 1280, 1362, 1816, 1920, 2270, 2724, 3405, 3632, 3840, 4540, 5099, 5448, 6810, 7264, 9080, 10198, 10896, 13620, 14528, 15297, 18160, 20396, 21792, 25495, 27240, 29056, 30594, 36320, 40792, 43584, 50990, 54480, 58112, 61188, 72640, 76485, 81584, 87168, 101980, 108960, 122376, 145280, 152970, 163168, 174336, 203960, 217920, 244752, 290560, 305940, 326336, 407920, 435840, 489504, 611880, 652672, 815840, 871680, 979008, 1157473, 1223760, 1305344, 1631680, 1958016, 2314946, 2447520, 3263360, 3472419, 3916032, 4629892, 4895040, 5787365, 6526720, 6944838, 9259784, 9790080, 11574730, 13889676, 17362095, 18519568, 19580160, 23149460, 27779352, 34724190, 37039136, 46298920, 55558704, 69448380, 74078272, 92597840, 111117408, 138896760, 148156544, 185195680, 222234816, 277793520, 296313088, 370391360, 444469632, 555587040, 740782720, 888939264, 1111174080, 1481565440, 2222348160, 4444696320]

約数ペア:

[(1, 4444696320), (2, 2222348160), (3, 1481565440), (4, 1111174080), (5, 888939264), (6, 740782720), (8, 555587040), (10, 444469632), (12, 370391360), (15, 296313088), (16, 277793520), (20, 222234816), (24, 185195680), (30, 148156544), (32, 138896760), (40, 111117408), (48, 92597840), (60, 74078272), (64, 69448380), (80, 55558704), (96, 46298920), (120, 37039136), (128, 34724190), (160, 27779352), (192, 23149460), (227, 19580160), (240, 18519568), (256, 17362095), (320, 13889676), (384, 11574730), (454, 9790080), (480, 9259784), (640, 6944838), (681, 6526720), (768, 5787365), (908, 4895040), (960, 4629892), (1135, 3916032), (1280, 3472419), (1362, 3263360), (1816, 2447520), (1920, 2314946), (2270, 1958016), (2724, 1631680), (3405, 1305344), (3632, 1223760), (3840, 1157473), (4540, 979008), (5099, 871680), (5448, 815840), (6810, 652672), (7264, 611880), (9080, 489504), (10198, 435840), (10896, 407920), (13620, 326336), (14528, 305940), (15297, 290560), (18160, 244752), (20396, 217920), (21792, 203960), (25495, 174336), (27240, 163168), (29056, 152970), (30594, 145280), (36320, 122376), (40792, 108960), (43584, 101980), (50990, 87168), (54480, 81584), (58112, 76485), (61188, 72640)]