11488119040

素因数分解:

$2^8\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{4463}}^1$

素因数の和:6495

約数の個数: 72

約数和(自身を含む): 27537487488

約数和(自身を除く): 16049368448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2011, 4022, 4463, 8044, 8926, 10055, 16088, 17852, 20110, 22315, 32176, 35704, 40220, 44630, 64352, 71408, 80440, 89260, 128704, 142816, 160880, 178520, 257408, 285632, 321760, 357040, 514816, 571264, 643520, 714080, 1142528, 1287040, 1428160, 2574080, 2856320, 5712640, 8975093, 17950186, 35900372, 44875465, 71800744, 89750930, 143601488, 179501860, 287202976, 359003720, 574405952, 718007440, 1148811904, 1436014880, 2297623808, 2872029760, 5744059520, 11488119040]

約数ペア:

[(1, 11488119040), (2, 5744059520), (4, 2872029760), (5, 2297623808), (8, 1436014880), (10, 1148811904), (16, 718007440), (20, 574405952), (32, 359003720), (40, 287202976), (64, 179501860), (80, 143601488), (128, 89750930), (160, 71800744), (256, 44875465), (320, 35900372), (640, 17950186), (1280, 8975093), (2011, 5712640), (4022, 2856320), (4463, 2574080), (8044, 1428160), (8926, 1287040), (10055, 1142528), (16088, 714080), (17852, 643520), (20110, 571264), (22315, 514816), (32176, 357040), (35704, 321760), (40220, 285632), (44630, 257408), (64352, 178520), (71408, 160880), (80440, 142816), (89260, 128704)]