13240995840

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{71837}}^1$

素因数の和:71872

約数の個数: 156

約数和(自身を含む): 45897154524

約数和(自身を除く): 32656158684

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, 9216, 10240, 11520, 12288, 15360, 18432, 20480, 23040, 30720, 36864, 46080, 61440, 71837, 92160, 143674, 184320, 215511, 287348, 359185, 431022, 574696, 646533, 718370, 862044, 1077555, 1149392, 1293066, 1436740, 1724088, 2155110, 2298784, 2586132, 2873480, 3232665, 3448176, 4310220, 4597568, 5172264, 5746960, 6465330, 6896352, 8620440, 9195136, 10344528, 11493920, 12930660, 13792704, 17240880, 18390272, 20689056, 22987840, 25861320, 27585408, 34481760, 36780544, 41378112, 45975680, 51722640, 55170816, 68963520, 73561088, 82756224, 91951360, 103445280, 110341632, 137927040, 147122176, 165512448, 183902720, 206890560, 220683264, 275854080, 294244352, 331024896, 367805440, 413781120, 441366528, 551708160, 662049792, 735610880, 827562240, 882733056, 1103416320, 1324099584, 1471221760, 1655124480, 2206832640, 2648199168, 3310248960, 4413665280, 6620497920, 13240995840]

約数ペア:

[(1, 13240995840), (2, 6620497920), (3, 4413665280), (4, 3310248960), (5, 2648199168), (6, 2206832640), (8, 1655124480), (9, 1471221760), (10, 1324099584), (12, 1103416320), (15, 882733056), (16, 827562240), (18, 735610880), (20, 662049792), (24, 551708160), (30, 441366528), (32, 413781120), (36, 367805440), (40, 331024896), (45, 294244352), (48, 275854080), (60, 220683264), (64, 206890560), (72, 183902720), (80, 165512448), (90, 147122176), (96, 137927040), (120, 110341632), (128, 103445280), (144, 91951360), (160, 82756224), (180, 73561088), (192, 68963520), (240, 55170816), (256, 51722640), (288, 45975680), (320, 41378112), (360, 36780544), (384, 34481760), (480, 27585408), (512, 25861320), (576, 22987840), (640, 20689056), (720, 18390272), (768, 17240880), (960, 13792704), (1024, 12930660), (1152, 11493920), (1280, 10344528), (1440, 9195136), (1536, 8620440), (1920, 6896352), (2048, 6465330), (2304, 5746960), (2560, 5172264), (2880, 4597568), (3072, 4310220), (3840, 3448176), (4096, 3232665), (4608, 2873480), (5120, 2586132), (5760, 2298784), (6144, 2155110), (7680, 1724088), (9216, 1436740), (10240, 1293066), (11520, 1149392), (12288, 1077555), (15360, 862044), (18432, 718370), (20480, 646533), (23040, 574696), (30720, 431022), (36864, 359185), (46080, 287348), (61440, 215511), (71837, 184320), (92160, 143674)]