1427255040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2713}}^1$

素因数の和:2874

約数の個数: 144

約数和(自身を含む): 4593260448

約数和(自身を除く): 3166005408

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, 137, 160, 192, 240, 256, 274, 320, 384, 411, 480, 548, 640, 685, 768, 822, 960, 1096, 1280, 1370, 1644, 1920, 2055, 2192, 2713, 2740, 3288, 3840, 4110, 4384, 5426, 5480, 6576, 8139, 8220, 8768, 10852, 10960, 13152, 13565, 16278, 16440, 17536, 21704, 21920, 26304, 27130, 32556, 32880, 35072, 40695, 43408, 43840, 52608, 54260, 65112, 65760, 81390, 86816, 87680, 105216, 108520, 130224, 131520, 162780, 173632, 175360, 217040, 260448, 263040, 325560, 347264, 371681, 434080, 520896, 526080, 651120, 694528, 743362, 868160, 1041792, 1115043, 1302240, 1486724, 1736320, 1858405, 2083584, 2230086, 2604480, 2973448, 3472640, 3716810, 4460172, 5208960, 5575215, 5946896, 7433620, 8920344, 10417920, 11150430, 11893792, 14867240, 17840688, 22300860, 23787584, 29734480, 35681376, 44601720, 47575168, 59468960, 71362752, 89203440, 95150336, 118937920, 142725504, 178406880, 237875840, 285451008, 356813760, 475751680, 713627520, 1427255040]

約数ペア:

[(1, 1427255040), (2, 713627520), (3, 475751680), (4, 356813760), (5, 285451008), (6, 237875840), (8, 178406880), (10, 142725504), (12, 118937920), (15, 95150336), (16, 89203440), (20, 71362752), (24, 59468960), (30, 47575168), (32, 44601720), (40, 35681376), (48, 29734480), (60, 23787584), (64, 22300860), (80, 17840688), (96, 14867240), (120, 11893792), (128, 11150430), (137, 10417920), (160, 8920344), (192, 7433620), (240, 5946896), (256, 5575215), (274, 5208960), (320, 4460172), (384, 3716810), (411, 3472640), (480, 2973448), (548, 2604480), (640, 2230086), (685, 2083584), (768, 1858405), (822, 1736320), (960, 1486724), (1096, 1302240), (1280, 1115043), (1370, 1041792), (1644, 868160), (1920, 743362), (2055, 694528), (2192, 651120), (2713, 526080), (2740, 520896), (3288, 434080), (3840, 371681), (4110, 347264), (4384, 325560), (5426, 263040), (5480, 260448), (6576, 217040), (8139, 175360), (8220, 173632), (8768, 162780), (10852, 131520), (10960, 130224), (13152, 108520), (13565, 105216), (16278, 87680), (16440, 86816), (17536, 81390), (21704, 65760), (21920, 65112), (26304, 54260), (27130, 52608), (32556, 43840), (32880, 43408), (35072, 40695)]