2006678880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2083}}^1$

素因数の和:2330

約数の個数: 192

約数和(自身を含む): 7058257920

約数和(自身を除く): 5051579040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 223, 240, 270, 288, 360, 432, 446, 480, 540, 669, 720, 864, 892, 1080, 1115, 1338, 1440, 1784, 2007, 2083, 2160, 2230, 2676, 3345, 3568, 4014, 4166, 4320, 4460, 5352, 6021, 6249, 6690, 7136, 8028, 8332, 8920, 10035, 10415, 10704, 12042, 12498, 13380, 16056, 16664, 17840, 18747, 20070, 20830, 21408, 24084, 24996, 26760, 30105, 31245, 32112, 33328, 35680, 37494, 40140, 41660, 48168, 49992, 53520, 56241, 60210, 62490, 64224, 66656, 74988, 80280, 83320, 93735, 96336, 99984, 107040, 112482, 120420, 124980, 149976, 160560, 166640, 187470, 192672, 199968, 224964, 240840, 249960, 281205, 299952, 321120, 333280, 374940, 449928, 464509, 481680, 499920, 562410, 599904, 749880, 899856, 929018, 963360, 999840, 1124820, 1393527, 1499760, 1799712, 1858036, 2249640, 2322545, 2787054, 2999520, 3716072, 4180581, 4499280, 4645090, 5574108, 6967635, 7432144, 8361162, 8998560, 9290180, 11148216, 12541743, 13935270, 14864288, 16722324, 18580360, 20902905, 22296432, 25083486, 27870540, 33444648, 37160720, 41805810, 44592864, 50166972, 55741080, 62708715, 66889296, 74321440, 83611620, 100333944, 111482160, 125417430, 133778592, 167223240, 200667888, 222964320, 250834860, 334446480, 401335776, 501669720, 668892960, 1003339440, 2006678880]

約数ペア:

[(1, 2006678880), (2, 1003339440), (3, 668892960), (4, 501669720), (5, 401335776), (6, 334446480), (8, 250834860), (9, 222964320), (10, 200667888), (12, 167223240), (15, 133778592), (16, 125417430), (18, 111482160), (20, 100333944), (24, 83611620), (27, 74321440), (30, 66889296), (32, 62708715), (36, 55741080), (40, 50166972), (45, 44592864), (48, 41805810), (54, 37160720), (60, 33444648), (72, 27870540), (80, 25083486), (90, 22296432), (96, 20902905), (108, 18580360), (120, 16722324), (135, 14864288), (144, 13935270), (160, 12541743), (180, 11148216), (216, 9290180), (223, 8998560), (240, 8361162), (270, 7432144), (288, 6967635), (360, 5574108), (432, 4645090), (446, 4499280), (480, 4180581), (540, 3716072), (669, 2999520), (720, 2787054), (864, 2322545), (892, 2249640), (1080, 1858036), (1115, 1799712), (1338, 1499760), (1440, 1393527), (1784, 1124820), (2007, 999840), (2083, 963360), (2160, 929018), (2230, 899856), (2676, 749880), (3345, 599904), (3568, 562410), (4014, 499920), (4166, 481680), (4320, 464509), (4460, 449928), (5352, 374940), (6021, 333280), (6249, 321120), (6690, 299952), (7136, 281205), (8028, 249960), (8332, 240840), (8920, 224964), (10035, 199968), (10415, 192672), (10704, 187470), (12042, 166640), (12498, 160560), (13380, 149976), (16056, 124980), (16664, 120420), (17840, 112482), (18747, 107040), (20070, 99984), (20830, 96336), (21408, 93735), (24084, 83320), (24996, 80280), (26760, 74988), (30105, 66656), (31245, 64224), (32112, 62490), (33328, 60210), (35680, 56241), (37494, 53520), (40140, 49992), (41660, 48168)]