16711380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{4421}}^1$

素因数の和:4446

約数の個数: 96

約数和(自身を含む): 59431680

約数和(自身を除く): 42720300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 4421, 8842, 13263, 17684, 22105, 26526, 30947, 39789, 44210, 53052, 61894, 66315, 79578, 88420, 92841, 119367, 123788, 132630, 154735, 159156, 185682, 198945, 238734, 265260, 278523, 309470, 371364, 397890, 464205, 477468, 557046, 596835, 618940, 795780, 835569, 928410, 1114092, 1193670, 1392615, 1671138, 1856820, 2387340, 2785230, 3342276, 4177845, 5570460, 8355690, 16711380]

約数ペア:

[(1, 16711380), (2, 8355690), (3, 5570460), (4, 4177845), (5, 3342276), (6, 2785230), (7, 2387340), (9, 1856820), (10, 1671138), (12, 1392615), (14, 1193670), (15, 1114092), (18, 928410), (20, 835569), (21, 795780), (27, 618940), (28, 596835), (30, 557046), (35, 477468), (36, 464205), (42, 397890), (45, 371364), (54, 309470), (60, 278523), (63, 265260), (70, 238734), (84, 198945), (90, 185682), (105, 159156), (108, 154735), (126, 132630), (135, 123788), (140, 119367), (180, 92841), (189, 88420), (210, 79578), (252, 66315), (270, 61894), (315, 53052), (378, 44210), (420, 39789), (540, 30947), (630, 26526), (756, 22105), (945, 17684), (1260, 13263), (1890, 8842), (3780, 4421)]