27571880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1669}}^1$

素因数の和:1746

約数の個数: 64

約数和(自身を含む): 72144000

約数和(自身を除く): 44572120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 1669, 2065, 2360, 3304, 3338, 4130, 6676, 8260, 8345, 11683, 13352, 16520, 16690, 23366, 33380, 46732, 58415, 66760, 93464, 98471, 116830, 196942, 233660, 393884, 467320, 492355, 689297, 787768, 984710, 1378594, 1969420, 2757188, 3446485, 3938840, 5514376, 6892970, 13785940, 27571880]

約数ペア:

[(1, 27571880), (2, 13785940), (4, 6892970), (5, 5514376), (7, 3938840), (8, 3446485), (10, 2757188), (14, 1969420), (20, 1378594), (28, 984710), (35, 787768), (40, 689297), (56, 492355), (59, 467320), (70, 393884), (118, 233660), (140, 196942), (236, 116830), (280, 98471), (295, 93464), (413, 66760), (472, 58415), (590, 46732), (826, 33380), (1180, 23366), (1652, 16690), (1669, 16520), (2065, 13352), (2360, 11683), (3304, 8345), (3338, 8260), (4130, 6676)]