939482880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{4993}}^1$

素因数の和:5031

約数の個数: 216

約数和(自身を含む): 3491045712

約数和(自身を除く): 2551562832

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3840, 3920, 4480, 4704, 4993, 5376, 5880, 6272, 6720, 7840, 8960, 9408, 9986, 11760, 12544, 13440, 14979, 15680, 18816, 19972, 23520, 24965, 26880, 29958, 31360, 34951, 37632, 39944, 47040, 49930, 59916, 62720, 69902, 74895, 79888, 94080, 99860, 104853, 119832, 139804, 149790, 159776, 174755, 188160, 199720, 209706, 239664, 244657, 279608, 299580, 319552, 349510, 399440, 419412, 479328, 489314, 524265, 559216, 599160, 639104, 699020, 733971, 798880, 838824, 958656, 978628, 1048530, 1118432, 1198320, 1223285, 1278208, 1398040, 1467942, 1597760, 1677648, 1917312, 1957256, 2097060, 2236864, 2396640, 2446570, 2796080, 2935884, 3195520, 3355296, 3669855, 3834624, 3914512, 4194120, 4473728, 4793280, 4893140, 5592160, 5871768, 6391040, 6710592, 7339710, 7829024, 8388240, 8947456, 9586560, 9786280, 11184320, 11743536, 13421184, 14679420, 15658048, 16776480, 19173120, 19572560, 22368640, 23487072, 26842368, 29358840, 31316096, 33552960, 39145120, 44737280, 46974144, 58717680, 62632192, 67105920, 78290240, 93948288, 117435360, 134211840, 156580480, 187896576, 234870720, 313160960, 469741440, 939482880]

約数ペア:

[(1, 939482880), (2, 469741440), (3, 313160960), (4, 234870720), (5, 187896576), (6, 156580480), (7, 134211840), (8, 117435360), (10, 93948288), (12, 78290240), (14, 67105920), (15, 62632192), (16, 58717680), (20, 46974144), (21, 44737280), (24, 39145120), (28, 33552960), (30, 31316096), (32, 29358840), (35, 26842368), (40, 23487072), (42, 22368640), (48, 19572560), (49, 19173120), (56, 16776480), (60, 15658048), (64, 14679420), (70, 13421184), (80, 11743536), (84, 11184320), (96, 9786280), (98, 9586560), (105, 8947456), (112, 8388240), (120, 7829024), (128, 7339710), (140, 6710592), (147, 6391040), (160, 5871768), (168, 5592160), (192, 4893140), (196, 4793280), (210, 4473728), (224, 4194120), (240, 3914512), (245, 3834624), (256, 3669855), (280, 3355296), (294, 3195520), (320, 2935884), (336, 2796080), (384, 2446570), (392, 2396640), (420, 2236864), (448, 2097060), (480, 1957256), (490, 1917312), (560, 1677648), (588, 1597760), (640, 1467942), (672, 1398040), (735, 1278208), (768, 1223285), (784, 1198320), (840, 1118432), (896, 1048530), (960, 978628), (980, 958656), (1120, 838824), (1176, 798880), (1280, 733971), (1344, 699020), (1470, 639104), (1568, 599160), (1680, 559216), (1792, 524265), (1920, 489314), (1960, 479328), (2240, 419412), (2352, 399440), (2688, 349510), (2940, 319552), (3136, 299580), (3360, 279608), (3840, 244657), (3920, 239664), (4480, 209706), (4704, 199720), (4993, 188160), (5376, 174755), (5880, 159776), (6272, 149790), (6720, 139804), (7840, 119832), (8960, 104853), (9408, 99860), (9986, 94080), (11760, 79888), (12544, 74895), (13440, 69902), (14979, 62720), (15680, 59916), (18816, 49930), (19972, 47040), (23520, 39944), (24965, 37632), (26880, 34951), (29958, 31360)]