2922846520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{10331}}^1$

素因数の和:10996

約数の個数: 64

約数和(自身を含む): 7186112640

約数和(自身を除く): 4263266120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 643, 1286, 2572, 3215, 5144, 6430, 7073, 10331, 12860, 14146, 20662, 25720, 28292, 35365, 41324, 51655, 56584, 70730, 82648, 103310, 113641, 141460, 206620, 227282, 282920, 413240, 454564, 568205, 909128, 1136410, 2272820, 4545640, 6642833, 13285666, 26571332, 33214165, 53142664, 66428330, 73071163, 132856660, 146142326, 265713320, 292284652, 365355815, 584569304, 730711630, 1461423260, 2922846520]

約数ペア:

[(1, 2922846520), (2, 1461423260), (4, 730711630), (5, 584569304), (8, 365355815), (10, 292284652), (11, 265713320), (20, 146142326), (22, 132856660), (40, 73071163), (44, 66428330), (55, 53142664), (88, 33214165), (110, 26571332), (220, 13285666), (440, 6642833), (643, 4545640), (1286, 2272820), (2572, 1136410), (3215, 909128), (5144, 568205), (6430, 454564), (7073, 413240), (10331, 282920), (12860, 227282), (14146, 206620), (20662, 141460), (25720, 113641), (28292, 103310), (35365, 82648), (41324, 70730), (51655, 56584)]