3261485640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3882721}}^1$

素因数の和:3882742

約数の個数: 64

約数和(自身を含む): 11182239360

約数和(自身を除く): 7920753720

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, 3882721, 7765442, 11648163, 15530884, 19413605, 23296326, 27179047, 31061768, 38827210, 46592652, 54358094, 58240815, 77654420, 81537141, 93185304, 108716188, 116481630, 135895235, 155308840, 163074282, 217432376, 232963260, 271790470, 326148564, 407685705, 465926520, 543580940, 652297128, 815371410, 1087161880, 1630742820, 3261485640]

約数ペア:

[(1, 3261485640), (2, 1630742820), (3, 1087161880), (4, 815371410), (5, 652297128), (6, 543580940), (7, 465926520), (8, 407685705), (10, 326148564), (12, 271790470), (14, 232963260), (15, 217432376), (20, 163074282), (21, 155308840), (24, 135895235), (28, 116481630), (30, 108716188), (35, 93185304), (40, 81537141), (42, 77654420), (56, 58240815), (60, 54358094), (70, 46592652), (84, 38827210), (105, 31061768), (120, 27179047), (140, 23296326), (168, 19413605), (210, 15530884), (280, 11648163), (420, 7765442), (840, 3882721)]