34271440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3260

約数の個数: 80

約数和(自身を含む): 95886720

約数和(自身を除く): 61615280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 3221, 5320, 6442, 10640, 12884, 16105, 22547, 25768, 32210, 45094, 51536, 61199, 64420, 90188, 112735, 122398, 128840, 180376, 225470, 244796, 257680, 305995, 360752, 428393, 450940, 489592, 611990, 856786, 901880, 979184, 1223980, 1713572, 1803760, 2141965, 2447960, 3427144, 4283930, 4895920, 6854288, 8567860, 17135720, 34271440]

約数ペア:

[(1, 34271440), (2, 17135720), (4, 8567860), (5, 6854288), (7, 4895920), (8, 4283930), (10, 3427144), (14, 2447960), (16, 2141965), (19, 1803760), (20, 1713572), (28, 1223980), (35, 979184), (38, 901880), (40, 856786), (56, 611990), (70, 489592), (76, 450940), (80, 428393), (95, 360752), (112, 305995), (133, 257680), (140, 244796), (152, 225470), (190, 180376), (266, 128840), (280, 122398), (304, 112735), (380, 90188), (532, 64420), (560, 61199), (665, 51536), (760, 45094), (1064, 32210), (1330, 25768), (1520, 22547), (2128, 16105), (2660, 12884), (3221, 10640), (5320, 6442)]