9421440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{701}}^1$

素因数の和:730

約数の個数: 128

約数和(自身を含む): 34369920

約数和(自身を除く): 24948480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 701, 840, 896, 960, 1120, 1344, 1402, 1680, 1920, 2103, 2240, 2688, 2804, 3360, 3505, 4206, 4480, 4907, 5608, 6720, 7010, 8412, 9814, 10515, 11216, 13440, 14020, 14721, 16824, 19628, 21030, 22432, 24535, 28040, 29442, 33648, 39256, 42060, 44864, 49070, 56080, 58884, 67296, 73605, 78512, 84120, 89728, 98140, 112160, 117768, 134592, 147210, 157024, 168240, 196280, 224320, 235536, 269184, 294420, 314048, 336480, 392560, 448640, 471072, 588840, 628096, 672960, 785120, 942144, 1177680, 1345920, 1570240, 1884288, 2355360, 3140480, 4710720, 9421440]

約数ペア:

[(1, 9421440), (2, 4710720), (3, 3140480), (4, 2355360), (5, 1884288), (6, 1570240), (7, 1345920), (8, 1177680), (10, 942144), (12, 785120), (14, 672960), (15, 628096), (16, 588840), (20, 471072), (21, 448640), (24, 392560), (28, 336480), (30, 314048), (32, 294420), (35, 269184), (40, 235536), (42, 224320), (48, 196280), (56, 168240), (60, 157024), (64, 147210), (70, 134592), (80, 117768), (84, 112160), (96, 98140), (105, 89728), (112, 84120), (120, 78512), (128, 73605), (140, 67296), (160, 58884), (168, 56080), (192, 49070), (210, 44864), (224, 42060), (240, 39256), (280, 33648), (320, 29442), (336, 28040), (384, 24535), (420, 22432), (448, 21030), (480, 19628), (560, 16824), (640, 14721), (672, 14020), (701, 13440), (840, 11216), (896, 10515), (960, 9814), (1120, 8412), (1344, 7010), (1402, 6720), (1680, 5608), (1920, 4907), (2103, 4480), (2240, 4206), (2688, 3505), (2804, 3360)]