2019956160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{6029}}^1$

素因数の和:6398

約数の個数: 112

約数和(自身を含む): 6432804000

約数和(自身を除く): 4412847840

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, 160, 192, 240, 320, 349, 480, 698, 960, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5235, 5584, 6029, 6980, 8376, 10470, 11168, 12058, 13960, 16752, 18087, 20940, 22336, 24116, 27920, 30145, 33504, 36174, 41880, 48232, 55840, 60290, 67008, 72348, 83760, 90435, 96464, 111680, 120580, 144696, 167520, 180870, 192928, 241160, 289392, 335040, 361740, 385856, 482320, 578784, 723480, 964640, 1157568, 1446960, 1929280, 2104121, 2893920, 4208242, 5787840, 6312363, 8416484, 10520605, 12624726, 16832968, 21041210, 25249452, 31561815, 33665936, 42082420, 50498904, 63123630, 67331872, 84164840, 100997808, 126247260, 134663744, 168329680, 201995616, 252494520, 336659360, 403991232, 504989040, 673318720, 1009978080, 2019956160]

約数ペア:

[(1, 2019956160), (2, 1009978080), (3, 673318720), (4, 504989040), (5, 403991232), (6, 336659360), (8, 252494520), (10, 201995616), (12, 168329680), (15, 134663744), (16, 126247260), (20, 100997808), (24, 84164840), (30, 67331872), (32, 63123630), (40, 50498904), (48, 42082420), (60, 33665936), (64, 31561815), (80, 25249452), (96, 21041210), (120, 16832968), (160, 12624726), (192, 10520605), (240, 8416484), (320, 6312363), (349, 5787840), (480, 4208242), (698, 2893920), (960, 2104121), (1047, 1929280), (1396, 1446960), (1745, 1157568), (2094, 964640), (2792, 723480), (3490, 578784), (4188, 482320), (5235, 385856), (5584, 361740), (6029, 335040), (6980, 289392), (8376, 241160), (10470, 192928), (11168, 180870), (12058, 167520), (13960, 144696), (16752, 120580), (18087, 111680), (20940, 96464), (22336, 90435), (24116, 83760), (27920, 72348), (30145, 67008), (33504, 60290), (36174, 55840), (41880, 48232)]