669742080

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{6229}}^1$

素因数の和:6264

約数の個数: 176

約数和(自身を含む): 2448539520

約数和(自身を除く): 1778797440

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, 6229, 6720, 7168, 7680, 8960, 10752, 12458, 13440, 15360, 17920, 18687, 21504, 24916, 26880, 31145, 35840, 37374, 43603, 49832, 53760, 62290, 74748, 87206, 93435, 99664, 107520, 124580, 130809, 149496, 174412, 186870, 199328, 218015, 249160, 261618, 298992, 348824, 373740, 398656, 436030, 498320, 523236, 597984, 654045, 697648, 747480, 797312, 872060, 996640, 1046472, 1195968, 1308090, 1395296, 1494960, 1594624, 1744120, 1993280, 2092944, 2391936, 2616180, 2790592, 2989920, 3189248, 3488240, 3986560, 4185888, 4783872, 5232360, 5581184, 5979840, 6378496, 6976480, 7973120, 8371776, 9567744, 10464720, 11162368, 11959680, 13952960, 15946240, 16743552, 19135488, 20929440, 22324736, 23919360, 27905920, 31892480, 33487104, 41858880, 44649472, 47838720, 55811840, 66974208, 83717760, 95677440, 111623680, 133948416, 167435520, 223247360, 334871040, 669742080]

約数ペア:

[(1, 669742080), (2, 334871040), (3, 223247360), (4, 167435520), (5, 133948416), (6, 111623680), (7, 95677440), (8, 83717760), (10, 66974208), (12, 55811840), (14, 47838720), (15, 44649472), (16, 41858880), (20, 33487104), (21, 31892480), (24, 27905920), (28, 23919360), (30, 22324736), (32, 20929440), (35, 19135488), (40, 16743552), (42, 15946240), (48, 13952960), (56, 11959680), (60, 11162368), (64, 10464720), (70, 9567744), (80, 8371776), (84, 7973120), (96, 6976480), (105, 6378496), (112, 5979840), (120, 5581184), (128, 5232360), (140, 4783872), (160, 4185888), (168, 3986560), (192, 3488240), (210, 3189248), (224, 2989920), (240, 2790592), (256, 2616180), (280, 2391936), (320, 2092944), (336, 1993280), (384, 1744120), (420, 1594624), (448, 1494960), (480, 1395296), (512, 1308090), (560, 1195968), (640, 1046472), (672, 996640), (768, 872060), (840, 797312), (896, 747480), (960, 697648), (1024, 654045), (1120, 597984), (1280, 523236), (1344, 498320), (1536, 436030), (1680, 398656), (1792, 373740), (1920, 348824), (2240, 298992), (2560, 261618), (2688, 249160), (3072, 218015), (3360, 199328), (3584, 186870), (3840, 174412), (4480, 149496), (5120, 130809), (5376, 124580), (6229, 107520), (6720, 99664), (7168, 93435), (7680, 87206), (8960, 74748), (10752, 62290), (12458, 53760), (13440, 49832), (15360, 43603), (17920, 37374), (18687, 35840), (21504, 31145), (24916, 26880)]