13090856520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15584353}}^1$

素因数の和:15584374

約数の個数: 64

約数和(自身を含む): 44882939520

約数和(自身を除く): 31792083000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 15584353, 31168706, 46753059, 62337412, 77921765, 93506118, 109090471, 124674824, 155843530, 187012236, 218180942, 233765295, 311687060, 327271413, 374024472, 436361884, 467530590, 545452355, 623374120, 654542826, 872723768, 935061180, 1090904710, 1309085652, 1636357065, 1870122360, 2181809420, 2618171304, 3272714130, 4363618840, 6545428260, 13090856520]

約数ペア:

[(1, 13090856520), (2, 6545428260), (3, 4363618840), (4, 3272714130), (5, 2618171304), (6, 2181809420), (7, 1870122360), (8, 1636357065), (10, 1309085652), (12, 1090904710), (14, 935061180), (15, 872723768), (20, 654542826), (21, 623374120), (24, 545452355), (28, 467530590), (30, 436361884), (35, 374024472), (40, 327271413), (42, 311687060), (56, 233765295), (60, 218180942), (70, 187012236), (84, 155843530), (105, 124674824), (120, 109090471), (140, 93506118), (168, 77921765), (210, 62337412), (280, 46753059), (420, 31168706), (840, 15584353)]