1842016320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{639589}}^1$

素因数の和:639612

約数の個数: 84

約数和(自身を含む): 6335778540

約数和(自身を除く): 4493762220

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 639589, 1279178, 1918767, 2558356, 3197945, 3837534, 5116712, 5756301, 6395890, 7675068, 9593835, 10233424, 11512602, 12791780, 15350136, 19187670, 20466848, 23025204, 25583560, 28781505, 30700272, 38375340, 40933696, 46050408, 51167120, 57563010, 61400544, 76750680, 92100816, 102334240, 115126020, 122801088, 153501360, 184201632, 204668480, 230252040, 307002720, 368403264, 460504080, 614005440, 921008160, 1842016320]

約数ペア:

[(1, 1842016320), (2, 921008160), (3, 614005440), (4, 460504080), (5, 368403264), (6, 307002720), (8, 230252040), (9, 204668480), (10, 184201632), (12, 153501360), (15, 122801088), (16, 115126020), (18, 102334240), (20, 92100816), (24, 76750680), (30, 61400544), (32, 57563010), (36, 51167120), (40, 46050408), (45, 40933696), (48, 38375340), (60, 30700272), (64, 28781505), (72, 25583560), (80, 23025204), (90, 20466848), (96, 19187670), (120, 15350136), (144, 12791780), (160, 11512602), (180, 10233424), (192, 9593835), (240, 7675068), (288, 6395890), (320, 5756301), (360, 5116712), (480, 3837534), (576, 3197945), (720, 2558356), (960, 1918767), (1440, 1279178), (2880, 639589)]