2851806720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{53047}}^1$

素因数の和:53080

約数の個数: 160

約数和(自身を含む): 10419475968

約数和(自身を除く): 7567669248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 53047, 53760, 106094, 159141, 212188, 265235, 318282, 371329, 424376, 530470, 636564, 742658, 795705, 848752, 1060940, 1113987, 1273128, 1485316, 1591410, 1697504, 1856645, 2121880, 2227974, 2546256, 2970632, 3182820, 3395008, 3713290, 4243760, 4455948, 5092512, 5569935, 5941264, 6365640, 6790016, 7426580, 8487520, 8911896, 10185024, 11139870, 11882528, 12731280, 13580032, 14853160, 16975040, 17823792, 20370048, 22279740, 23765056, 25462560, 27160064, 29706320, 33950080, 35647584, 40740096, 44559480, 47530112, 50925120, 59412640, 67900160, 71295168, 81480192, 89118960, 95060224, 101850240, 118825280, 135800320, 142590336, 178237920, 190120448, 203700480, 237650560, 285180672, 356475840, 407400960, 475301120, 570361344, 712951680, 950602240, 1425903360, 2851806720]

約数ペア:

[(1, 2851806720), (2, 1425903360), (3, 950602240), (4, 712951680), (5, 570361344), (6, 475301120), (7, 407400960), (8, 356475840), (10, 285180672), (12, 237650560), (14, 203700480), (15, 190120448), (16, 178237920), (20, 142590336), (21, 135800320), (24, 118825280), (28, 101850240), (30, 95060224), (32, 89118960), (35, 81480192), (40, 71295168), (42, 67900160), (48, 59412640), (56, 50925120), (60, 47530112), (64, 44559480), (70, 40740096), (80, 35647584), (84, 33950080), (96, 29706320), (105, 27160064), (112, 25462560), (120, 23765056), (128, 22279740), (140, 20370048), (160, 17823792), (168, 16975040), (192, 14853160), (210, 13580032), (224, 12731280), (240, 11882528), (256, 11139870), (280, 10185024), (320, 8911896), (336, 8487520), (384, 7426580), (420, 6790016), (448, 6365640), (480, 5941264), (512, 5569935), (560, 5092512), (640, 4455948), (672, 4243760), (768, 3713290), (840, 3395008), (896, 3182820), (960, 2970632), (1120, 2546256), (1280, 2227974), (1344, 2121880), (1536, 1856645), (1680, 1697504), (1792, 1591410), (1920, 1485316), (2240, 1273128), (2560, 1113987), (2688, 1060940), (3360, 848752), (3584, 795705), (3840, 742658), (4480, 636564), (5376, 530470), (6720, 424376), (7680, 371329), (8960, 318282), (10752, 265235), (13440, 212188), (17920, 159141), (26880, 106094), (53047, 53760)]