16058584520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{117353}}^1$

素因数の和:117686

約数の個数: 64

約数和(自身を含む): 39543603840

約数和(自身を除く): 23485019320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 311, 440, 622, 1244, 1555, 2488, 3110, 3421, 6220, 6842, 12440, 13684, 17105, 27368, 34210, 68420, 117353, 136840, 234706, 469412, 586765, 938824, 1173530, 1290883, 2347060, 2581766, 4694120, 5163532, 6454415, 10327064, 12908830, 25817660, 36496783, 51635320, 72993566, 145987132, 182483915, 291974264, 364967830, 401464613, 729935660, 802929226, 1459871320, 1605858452, 2007323065, 3211716904, 4014646130, 8029292260, 16058584520]

約数ペア:

[(1, 16058584520), (2, 8029292260), (4, 4014646130), (5, 3211716904), (8, 2007323065), (10, 1605858452), (11, 1459871320), (20, 802929226), (22, 729935660), (40, 401464613), (44, 364967830), (55, 291974264), (88, 182483915), (110, 145987132), (220, 72993566), (311, 51635320), (440, 36496783), (622, 25817660), (1244, 12908830), (1555, 10327064), (2488, 6454415), (3110, 5163532), (3421, 4694120), (6220, 2581766), (6842, 2347060), (12440, 1290883), (13684, 1173530), (17105, 938824), (27368, 586765), (34210, 469412), (68420, 234706), (117353, 136840)]