42186480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{25111}}^1$

素因数の和:25134

約数の個数: 80

約数和(自身を含む): 149466624

約数和(自身を除く): 107280144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 25111, 50222, 75333, 100444, 125555, 150666, 175777, 200888, 251110, 301332, 351554, 376665, 401776, 502220, 527331, 602664, 703108, 753330, 878885, 1004440, 1054662, 1205328, 1406216, 1506660, 1757770, 2008880, 2109324, 2636655, 2812432, 3013320, 3515540, 4218648, 5273310, 6026640, 7031080, 8437296, 10546620, 14062160, 21093240, 42186480]

約数ペア:

[(1, 42186480), (2, 21093240), (3, 14062160), (4, 10546620), (5, 8437296), (6, 7031080), (7, 6026640), (8, 5273310), (10, 4218648), (12, 3515540), (14, 3013320), (15, 2812432), (16, 2636655), (20, 2109324), (21, 2008880), (24, 1757770), (28, 1506660), (30, 1406216), (35, 1205328), (40, 1054662), (42, 1004440), (48, 878885), (56, 753330), (60, 703108), (70, 602664), (80, 527331), (84, 502220), (105, 401776), (112, 376665), (120, 351554), (140, 301332), (168, 251110), (210, 200888), (240, 175777), (280, 150666), (336, 125555), (420, 100444), (560, 75333), (840, 50222), (1680, 25111)]