4124023120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{9103}}^1$

素因数の和:9932

約数の個数: 80

約数和(自身を含む): 10972869120

約数和(自身を除く): 6848846000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 809, 1618, 3236, 4045, 5663, 6472, 8090, 9103, 11326, 12944, 16180, 18206, 22652, 28315, 32360, 36412, 45304, 45515, 56630, 63721, 64720, 72824, 90608, 91030, 113260, 127442, 145648, 182060, 226520, 254884, 318605, 364120, 453040, 509768, 637210, 728240, 1019536, 1274420, 2548840, 5097680, 7364327, 14728654, 29457308, 36821635, 51550289, 58914616, 73643270, 103100578, 117829232, 147286540, 206201156, 257751445, 294573080, 412402312, 515502890, 589146160, 824804624, 1031005780, 2062011560, 4124023120]

約数ペア:

[(1, 4124023120), (2, 2062011560), (4, 1031005780), (5, 824804624), (7, 589146160), (8, 515502890), (10, 412402312), (14, 294573080), (16, 257751445), (20, 206201156), (28, 147286540), (35, 117829232), (40, 103100578), (56, 73643270), (70, 58914616), (80, 51550289), (112, 36821635), (140, 29457308), (280, 14728654), (560, 7364327), (809, 5097680), (1618, 2548840), (3236, 1274420), (4045, 1019536), (5663, 728240), (6472, 637210), (8090, 509768), (9103, 453040), (11326, 364120), (12944, 318605), (16180, 254884), (18206, 226520), (22652, 182060), (28315, 145648), (32360, 127442), (36412, 113260), (45304, 91030), (45515, 90608), (56630, 72824), (63721, 64720)]