3901982720

素因数分解:

$2^{11}\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4591}}^1$

素因数の和:4701

約数の個数: 96

約数和(自身を含む): 9477336960

約数和(自身を除く): 5575354240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 512, 640, 664, 830, 1024, 1280, 1328, 1660, 2048, 2560, 2656, 3320, 4591, 5120, 5312, 6640, 9182, 10240, 10624, 13280, 18364, 21248, 22955, 26560, 36728, 42496, 45910, 53120, 73456, 84992, 91820, 106240, 146912, 169984, 183640, 212480, 293824, 367280, 381053, 424960, 587648, 734560, 762106, 849920, 1175296, 1469120, 1524212, 1905265, 2350592, 2938240, 3048424, 3810530, 4701184, 5876480, 6096848, 7621060, 9402368, 11752960, 12193696, 15242120, 23505920, 24387392, 30484240, 47011840, 48774784, 60968480, 97549568, 121936960, 195099136, 243873920, 390198272, 487747840, 780396544, 975495680, 1950991360, 3901982720]

約数ペア:

[(1, 3901982720), (2, 1950991360), (4, 975495680), (5, 780396544), (8, 487747840), (10, 390198272), (16, 243873920), (20, 195099136), (32, 121936960), (40, 97549568), (64, 60968480), (80, 48774784), (83, 47011840), (128, 30484240), (160, 24387392), (166, 23505920), (256, 15242120), (320, 12193696), (332, 11752960), (415, 9402368), (512, 7621060), (640, 6096848), (664, 5876480), (830, 4701184), (1024, 3810530), (1280, 3048424), (1328, 2938240), (1660, 2350592), (2048, 1905265), (2560, 1524212), (2656, 1469120), (3320, 1175296), (4591, 849920), (5120, 762106), (5312, 734560), (6640, 587648), (9182, 424960), (10240, 381053), (10624, 367280), (13280, 293824), (18364, 212480), (21248, 183640), (22955, 169984), (26560, 146912), (36728, 106240), (42496, 91820), (45910, 84992), (53120, 73456)]