966736720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1733}}^1$

素因数の和:2132

約数の個数: 80

約数和(自身を含む): 2373776640

約数和(自身を除く): 1407039920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 367, 380, 734, 760, 1468, 1520, 1733, 1835, 2936, 3466, 3670, 5872, 6932, 6973, 7340, 8665, 13864, 13946, 14680, 17330, 27728, 27892, 29360, 32927, 34660, 34865, 55784, 65854, 69320, 69730, 111568, 131708, 138640, 139460, 164635, 263416, 278920, 329270, 526832, 557840, 636011, 658540, 1272022, 1317080, 2544044, 2634160, 3180055, 5088088, 6360110, 10176176, 12084209, 12720220, 24168418, 25440440, 48336836, 50880880, 60421045, 96673672, 120842090, 193347344, 241684180, 483368360, 966736720]

約数ペア:

[(1, 966736720), (2, 483368360), (4, 241684180), (5, 193347344), (8, 120842090), (10, 96673672), (16, 60421045), (19, 50880880), (20, 48336836), (38, 25440440), (40, 24168418), (76, 12720220), (80, 12084209), (95, 10176176), (152, 6360110), (190, 5088088), (304, 3180055), (367, 2634160), (380, 2544044), (734, 1317080), (760, 1272022), (1468, 658540), (1520, 636011), (1733, 557840), (1835, 526832), (2936, 329270), (3466, 278920), (3670, 263416), (5872, 164635), (6932, 139460), (6973, 138640), (7340, 131708), (8665, 111568), (13864, 69730), (13946, 69320), (14680, 65854), (17330, 55784), (27728, 34865), (27892, 34660), (29360, 32927)]