3373440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 12337920

約数和(自身を除く): 8964480

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, 251, 280, 320, 336, 384, 420, 448, 480, 502, 560, 640, 672, 753, 840, 896, 960, 1004, 1120, 1255, 1344, 1506, 1680, 1757, 1920, 2008, 2240, 2510, 2688, 3012, 3360, 3514, 3765, 4016, 4480, 5020, 5271, 6024, 6720, 7028, 7530, 8032, 8785, 10040, 10542, 12048, 13440, 14056, 15060, 16064, 17570, 20080, 21084, 24096, 26355, 28112, 30120, 32128, 35140, 40160, 42168, 48192, 52710, 56224, 60240, 70280, 80320, 84336, 96384, 105420, 112448, 120480, 140560, 160640, 168672, 210840, 224896, 240960, 281120, 337344, 421680, 481920, 562240, 674688, 843360, 1124480, 1686720, 3373440]

約数ペア:

[(1, 3373440), (2, 1686720), (3, 1124480), (4, 843360), (5, 674688), (6, 562240), (7, 481920), (8, 421680), (10, 337344), (12, 281120), (14, 240960), (15, 224896), (16, 210840), (20, 168672), (21, 160640), (24, 140560), (28, 120480), (30, 112448), (32, 105420), (35, 96384), (40, 84336), (42, 80320), (48, 70280), (56, 60240), (60, 56224), (64, 52710), (70, 48192), (80, 42168), (84, 40160), (96, 35140), (105, 32128), (112, 30120), (120, 28112), (128, 26355), (140, 24096), (160, 21084), (168, 20080), (192, 17570), (210, 16064), (224, 15060), (240, 14056), (251, 13440), (280, 12048), (320, 10542), (336, 10040), (384, 8785), (420, 8032), (448, 7530), (480, 7028), (502, 6720), (560, 6024), (640, 5271), (672, 5020), (753, 4480), (840, 4016), (896, 3765), (960, 3514), (1004, 3360), (1120, 3012), (1255, 2688), (1344, 2510), (1506, 2240), (1680, 2008), (1757, 1920)]