71410728960

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{96857}}^1$

素因数の和:96896

約数の個数: 180

約数和(自身を含む): 247552194708

約数和(自身を除く): 176141465748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 8192, 9216, 10240, 11520, 12288, 15360, 16384, 18432, 20480, 23040, 24576, 30720, 36864, 40960, 46080, 49152, 61440, 73728, 81920, 92160, 96857, 122880, 147456, 184320, 193714, 245760, 290571, 368640, 387428, 484285, 581142, 737280, 774856, 871713, 968570, 1162284, 1452855, 1549712, 1743426, 1937140, 2324568, 2905710, 3099424, 3486852, 3874280, 4358565, 4649136, 5811420, 6198848, 6973704, 7748560, 8717130, 9298272, 11622840, 12397696, 13947408, 15497120, 17434260, 18596544, 23245680, 24795392, 27894816, 30994240, 34868520, 37193088, 46491360, 49590784, 55789632, 61988480, 69737040, 74386176, 92982720, 99181568, 111579264, 123976960, 139474080, 148772352, 185965440, 198363136, 223158528, 247953920, 278948160, 297544704, 371930880, 396726272, 446317056, 495907840, 557896320, 595089408, 743861760, 793452544, 892634112, 991815680, 1115792640, 1190178816, 1487723520, 1586905088, 1785268224, 1983631360, 2231585280, 2380357632, 2975447040, 3570536448, 3967262720, 4463170560, 4760715264, 5950894080, 7141072896, 7934525440, 8926341120, 11901788160, 14282145792, 17852682240, 23803576320, 35705364480, 71410728960]

約数ペア:

[(1, 71410728960), (2, 35705364480), (3, 23803576320), (4, 17852682240), (5, 14282145792), (6, 11901788160), (8, 8926341120), (9, 7934525440), (10, 7141072896), (12, 5950894080), (15, 4760715264), (16, 4463170560), (18, 3967262720), (20, 3570536448), (24, 2975447040), (30, 2380357632), (32, 2231585280), (36, 1983631360), (40, 1785268224), (45, 1586905088), (48, 1487723520), (60, 1190178816), (64, 1115792640), (72, 991815680), (80, 892634112), (90, 793452544), (96, 743861760), (120, 595089408), (128, 557896320), (144, 495907840), (160, 446317056), (180, 396726272), (192, 371930880), (240, 297544704), (256, 278948160), (288, 247953920), (320, 223158528), (360, 198363136), (384, 185965440), (480, 148772352), (512, 139474080), (576, 123976960), (640, 111579264), (720, 99181568), (768, 92982720), (960, 74386176), (1024, 69737040), (1152, 61988480), (1280, 55789632), (1440, 49590784), (1536, 46491360), (1920, 37193088), (2048, 34868520), (2304, 30994240), (2560, 27894816), (2880, 24795392), (3072, 23245680), (3840, 18596544), (4096, 17434260), (4608, 15497120), (5120, 13947408), (5760, 12397696), (6144, 11622840), (7680, 9298272), (8192, 8717130), (9216, 7748560), (10240, 6973704), (11520, 6198848), (12288, 5811420), (15360, 4649136), (16384, 4358565), (18432, 3874280), (20480, 3486852), (23040, 3099424), (24576, 2905710), (30720, 2324568), (36864, 1937140), (40960, 1743426), (46080, 1549712), (49152, 1452855), (61440, 1162284), (73728, 968570), (81920, 871713), (92160, 774856), (96857, 737280), (122880, 581142), (147456, 484285), (184320, 387428), (193714, 368640), (245760, 290571)]