488355840

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{757}}^1$

素因数の和:797

約数の個数: 288

約数和(自身を含む): 1936902240

約数和(自身を除く): 1448546400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 757, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1514, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2271, 2304, 2520, 2560, 2688, 2880, 3028, 3072, 3360, 3584, 3785, 3840, 4032, 4480, 4542, 4608, 5040, 5120, 5299, 5376, 5760, 6056, 6144, 6720, 6813, 7168, 7570, 7680, 8064, 8960, 9084, 9216, 10080, 10240, 10598, 10752, 11355, 11520, 12112, 13440, 13626, 14336, 15140, 15360, 15897, 16128, 17920, 18168, 18432, 20160, 21196, 21504, 22710, 23040, 24224, 26495, 26880, 27252, 30280, 30720, 31794, 32256, 34065, 35840, 36336, 40320, 42392, 43008, 45420, 46080, 47691, 48448, 52990, 53760, 54504, 60560, 63588, 64512, 68130, 71680, 72672, 79485, 80640, 84784, 90840, 92160, 95382, 96896, 105980, 107520, 109008, 121120, 127176, 129024, 136260, 145344, 158970, 161280, 169568, 181680, 190764, 193792, 211960, 215040, 218016, 238455, 242240, 254352, 272520, 290688, 317940, 322560, 339136, 363360, 381528, 387584, 423920, 436032, 476910, 484480, 508704, 545040, 581376, 635880, 645120, 678272, 726720, 763056, 775168, 847840, 872064, 953820, 968960, 1017408, 1090080, 1162752, 1271760, 1356544, 1453440, 1526112, 1550336, 1695680, 1744128, 1907640, 1937920, 2034816, 2180160, 2325504, 2543520, 2713088, 2906880, 3052224, 3391360, 3488256, 3815280, 3875840, 4069632, 4360320, 4651008, 5087040, 5426176, 5813760, 6104448, 6782720, 6976512, 7630560, 7751680, 8139264, 8720640, 10174080, 10852352, 11627520, 12208896, 13565440, 13953024, 15261120, 16278528, 17441280, 20348160, 23255040, 24417792, 27130880, 30522240, 32557056, 34882560, 40696320, 48835584, 54261760, 61044480, 69765120, 81392640, 97671168, 122088960, 162785280, 244177920, 488355840]

約数ペア:

[(1, 488355840), (2, 244177920), (3, 162785280), (4, 122088960), (5, 97671168), (6, 81392640), (7, 69765120), (8, 61044480), (9, 54261760), (10, 48835584), (12, 40696320), (14, 34882560), (15, 32557056), (16, 30522240), (18, 27130880), (20, 24417792), (21, 23255040), (24, 20348160), (28, 17441280), (30, 16278528), (32, 15261120), (35, 13953024), (36, 13565440), (40, 12208896), (42, 11627520), (45, 10852352), (48, 10174080), (56, 8720640), (60, 8139264), (63, 7751680), (64, 7630560), (70, 6976512), (72, 6782720), (80, 6104448), (84, 5813760), (90, 5426176), (96, 5087040), (105, 4651008), (112, 4360320), (120, 4069632), (126, 3875840), (128, 3815280), (140, 3488256), (144, 3391360), (160, 3052224), (168, 2906880), (180, 2713088), (192, 2543520), (210, 2325504), (224, 2180160), (240, 2034816), (252, 1937920), (256, 1907640), (280, 1744128), (288, 1695680), (315, 1550336), (320, 1526112), (336, 1453440), (360, 1356544), (384, 1271760), (420, 1162752), (448, 1090080), (480, 1017408), (504, 968960), (512, 953820), (560, 872064), (576, 847840), (630, 775168), (640, 763056), (672, 726720), (720, 678272), (757, 645120), (768, 635880), (840, 581376), (896, 545040), (960, 508704), (1008, 484480), (1024, 476910), (1120, 436032), (1152, 423920), (1260, 387584), (1280, 381528), (1344, 363360), (1440, 339136), (1514, 322560), (1536, 317940), (1680, 290688), (1792, 272520), (1920, 254352), (2016, 242240), (2048, 238455), (2240, 218016), (2271, 215040), (2304, 211960), (2520, 193792), (2560, 190764), (2688, 181680), (2880, 169568), (3028, 161280), (3072, 158970), (3360, 145344), (3584, 136260), (3785, 129024), (3840, 127176), (4032, 121120), (4480, 109008), (4542, 107520), (4608, 105980), (5040, 96896), (5120, 95382), (5299, 92160), (5376, 90840), (5760, 84784), (6056, 80640), (6144, 79485), (6720, 72672), (6813, 71680), (7168, 68130), (7570, 64512), (7680, 63588), (8064, 60560), (8960, 54504), (9084, 53760), (9216, 52990), (10080, 48448), (10240, 47691), (10598, 46080), (10752, 45420), (11355, 43008), (11520, 42392), (12112, 40320), (13440, 36336), (13626, 35840), (14336, 34065), (15140, 32256), (15360, 31794), (15897, 30720), (16128, 30280), (17920, 27252), (18168, 26880), (18432, 26495), (20160, 24224), (21196, 23040), (21504, 22710)]