426886880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3373}}^1$

素因数の和:3508

約数の個数: 96

約数和(自身を含む): 1163139264

約数和(自身を除く): 736252384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 113, 140, 160, 224, 226, 280, 452, 560, 565, 791, 904, 1120, 1130, 1582, 1808, 2260, 3164, 3373, 3616, 3955, 4520, 6328, 6746, 7910, 9040, 12656, 13492, 15820, 16865, 18080, 23611, 25312, 26984, 31640, 33730, 47222, 53968, 63280, 67460, 94444, 107936, 118055, 126560, 134920, 188888, 236110, 269840, 377776, 381149, 472220, 539680, 755552, 762298, 944440, 1524596, 1888880, 1905745, 2668043, 3049192, 3777760, 3811490, 5336086, 6098384, 7622980, 10672172, 12196768, 13340215, 15245960, 21344344, 26680430, 30491920, 42688688, 53360860, 60983840, 85377376, 106721720, 213443440, 426886880]

約数ペア:

[(1, 426886880), (2, 213443440), (4, 106721720), (5, 85377376), (7, 60983840), (8, 53360860), (10, 42688688), (14, 30491920), (16, 26680430), (20, 21344344), (28, 15245960), (32, 13340215), (35, 12196768), (40, 10672172), (56, 7622980), (70, 6098384), (80, 5336086), (112, 3811490), (113, 3777760), (140, 3049192), (160, 2668043), (224, 1905745), (226, 1888880), (280, 1524596), (452, 944440), (560, 762298), (565, 755552), (791, 539680), (904, 472220), (1120, 381149), (1130, 377776), (1582, 269840), (1808, 236110), (2260, 188888), (3164, 134920), (3373, 126560), (3616, 118055), (3955, 107936), (4520, 94444), (6328, 67460), (6746, 63280), (7910, 53968), (9040, 47222), (12656, 33730), (13492, 31640), (15820, 26984), (16865, 25312), (18080, 23611)]