2088136320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4877}}^1$

素因数の和:5122

約数の個数: 128

約数和(自身を含む): 6687152640

約数和(自身を除く): 4599016320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 223, 240, 320, 384, 446, 480, 640, 669, 892, 960, 1115, 1338, 1784, 1920, 2230, 2676, 3345, 3568, 4460, 4877, 5352, 6690, 7136, 8920, 9754, 10704, 13380, 14272, 14631, 17840, 19508, 21408, 24385, 26760, 28544, 29262, 35680, 39016, 42816, 48770, 53520, 58524, 71360, 73155, 78032, 85632, 97540, 107040, 117048, 142720, 146310, 156064, 195080, 214080, 234096, 292620, 312128, 390160, 428160, 468192, 585240, 624256, 780320, 936384, 1087571, 1170480, 1560640, 1872768, 2175142, 2340960, 3121280, 3262713, 4350284, 4681920, 5437855, 6525426, 8700568, 9363840, 10875710, 13050852, 16313565, 17401136, 21751420, 26101704, 32627130, 34802272, 43502840, 52203408, 65254260, 69604544, 87005680, 104406816, 130508520, 139209088, 174011360, 208813632, 261017040, 348022720, 417627264, 522034080, 696045440, 1044068160, 2088136320]

約数ペア:

[(1, 2088136320), (2, 1044068160), (3, 696045440), (4, 522034080), (5, 417627264), (6, 348022720), (8, 261017040), (10, 208813632), (12, 174011360), (15, 139209088), (16, 130508520), (20, 104406816), (24, 87005680), (30, 69604544), (32, 65254260), (40, 52203408), (48, 43502840), (60, 34802272), (64, 32627130), (80, 26101704), (96, 21751420), (120, 17401136), (128, 16313565), (160, 13050852), (192, 10875710), (223, 9363840), (240, 8700568), (320, 6525426), (384, 5437855), (446, 4681920), (480, 4350284), (640, 3262713), (669, 3121280), (892, 2340960), (960, 2175142), (1115, 1872768), (1338, 1560640), (1784, 1170480), (1920, 1087571), (2230, 936384), (2676, 780320), (3345, 624256), (3568, 585240), (4460, 468192), (4877, 428160), (5352, 390160), (6690, 312128), (7136, 292620), (8920, 234096), (9754, 214080), (10704, 195080), (13380, 156064), (14272, 146310), (14631, 142720), (17840, 117048), (19508, 107040), (21408, 97540), (24385, 85632), (26760, 78032), (28544, 73155), (29262, 71360), (35680, 58524), (39016, 53520), (42816, 48770)]