868869120

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{8081}}^1$

素因数の和:8116

約数の個数: 176

約数和(自身を含む): 3176419968

約数和(自身を除く): 2307550848

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, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8081, 8960, 10752, 13440, 15360, 16162, 17920, 21504, 24243, 26880, 32324, 35840, 40405, 48486, 53760, 56567, 64648, 80810, 96972, 107520, 113134, 121215, 129296, 161620, 169701, 193944, 226268, 242430, 258592, 282835, 323240, 339402, 387888, 452536, 484860, 517184, 565670, 646480, 678804, 775776, 848505, 905072, 969720, 1034368, 1131340, 1292960, 1357608, 1551552, 1697010, 1810144, 1939440, 2068736, 2262680, 2585920, 2715216, 3103104, 3394020, 3620288, 3878880, 4137472, 4525360, 5171840, 5430432, 6206208, 6788040, 7240576, 7757760, 8274944, 9050720, 10343680, 10860864, 12412416, 13576080, 14481152, 15515520, 18101440, 20687360, 21721728, 24824832, 27152160, 28962304, 31031040, 36202880, 41374720, 43443456, 54304320, 57924608, 62062080, 72405760, 86886912, 108608640, 124124160, 144811520, 173773824, 217217280, 289623040, 434434560, 868869120]

約数ペア:

[(1, 868869120), (2, 434434560), (3, 289623040), (4, 217217280), (5, 173773824), (6, 144811520), (7, 124124160), (8, 108608640), (10, 86886912), (12, 72405760), (14, 62062080), (15, 57924608), (16, 54304320), (20, 43443456), (21, 41374720), (24, 36202880), (28, 31031040), (30, 28962304), (32, 27152160), (35, 24824832), (40, 21721728), (42, 20687360), (48, 18101440), (56, 15515520), (60, 14481152), (64, 13576080), (70, 12412416), (80, 10860864), (84, 10343680), (96, 9050720), (105, 8274944), (112, 7757760), (120, 7240576), (128, 6788040), (140, 6206208), (160, 5430432), (168, 5171840), (192, 4525360), (210, 4137472), (224, 3878880), (240, 3620288), (256, 3394020), (280, 3103104), (320, 2715216), (336, 2585920), (384, 2262680), (420, 2068736), (448, 1939440), (480, 1810144), (512, 1697010), (560, 1551552), (640, 1357608), (672, 1292960), (768, 1131340), (840, 1034368), (896, 969720), (960, 905072), (1024, 848505), (1120, 775776), (1280, 678804), (1344, 646480), (1536, 565670), (1680, 517184), (1792, 484860), (1920, 452536), (2240, 387888), (2560, 339402), (2688, 323240), (3072, 282835), (3360, 258592), (3584, 242430), (3840, 226268), (4480, 193944), (5120, 169701), (5376, 161620), (6720, 129296), (7168, 121215), (7680, 113134), (8081, 107520), (8960, 96972), (10752, 80810), (13440, 64648), (15360, 56567), (16162, 53760), (17920, 48486), (21504, 40405), (24243, 35840), (26880, 32324)]