1680784224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 5160153600

約数和(自身を除く): 3479369376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 89, 96, 112, 157, 168, 178, 179, 224, 267, 314, 336, 356, 358, 471, 534, 537, 623, 628, 672, 712, 716, 942, 1068, 1074, 1099, 1246, 1253, 1256, 1424, 1432, 1869, 1884, 2136, 2148, 2198, 2492, 2506, 2512, 2848, 2864, 3297, 3738, 3759, 3768, 4272, 4296, 4396, 4984, 5012, 5024, 5728, 6594, 7476, 7518, 7536, 8544, 8592, 8792, 9968, 10024, 13188, 13973, 14952, 15036, 15072, 15931, 17184, 17584, 19936, 20048, 26376, 27946, 28103, 29904, 30072, 31862, 35168, 40096, 41919, 47793, 52752, 55892, 56206, 59808, 60144, 63724, 83838, 84309, 95586, 97811, 105504, 111517, 111784, 112412, 120288, 127448, 167676, 168618, 191172, 195622, 196721, 223034, 223568, 224824, 254896, 293433, 334551, 335352, 337236, 382344, 391244, 393442, 446068, 447136, 449648, 509792, 586866, 590163, 669102, 670704, 674472, 764688, 782488, 786884, 892136, 899296, 1173732, 1180326, 1338204, 1341408, 1348944, 1529376, 1564976, 1573768, 1784272, 2347464, 2360652, 2501167, 2676408, 2697888, 3129952, 3147536, 3568544, 4694928, 4721304, 5002334, 5352816, 6295072, 7503501, 9389856, 9442608, 10004668, 10705632, 15007002, 17508169, 18885216, 20009336, 30014004, 35016338, 40018672, 52524507, 60028008, 70032676, 80037344, 105049014, 120056016, 140065352, 210098028, 240112032, 280130704, 420196056, 560261408, 840392112, 1680784224]

約数ペア:

[(1, 1680784224), (2, 840392112), (3, 560261408), (4, 420196056), (6, 280130704), (7, 240112032), (8, 210098028), (12, 140065352), (14, 120056016), (16, 105049014), (21, 80037344), (24, 70032676), (28, 60028008), (32, 52524507), (42, 40018672), (48, 35016338), (56, 30014004), (84, 20009336), (89, 18885216), (96, 17508169), (112, 15007002), (157, 10705632), (168, 10004668), (178, 9442608), (179, 9389856), (224, 7503501), (267, 6295072), (314, 5352816), (336, 5002334), (356, 4721304), (358, 4694928), (471, 3568544), (534, 3147536), (537, 3129952), (623, 2697888), (628, 2676408), (672, 2501167), (712, 2360652), (716, 2347464), (942, 1784272), (1068, 1573768), (1074, 1564976), (1099, 1529376), (1246, 1348944), (1253, 1341408), (1256, 1338204), (1424, 1180326), (1432, 1173732), (1869, 899296), (1884, 892136), (2136, 786884), (2148, 782488), (2198, 764688), (2492, 674472), (2506, 670704), (2512, 669102), (2848, 590163), (2864, 586866), (3297, 509792), (3738, 449648), (3759, 447136), (3768, 446068), (4272, 393442), (4296, 391244), (4396, 382344), (4984, 337236), (5012, 335352), (5024, 334551), (5728, 293433), (6594, 254896), (7476, 224824), (7518, 223568), (7536, 223034), (8544, 196721), (8592, 195622), (8792, 191172), (9968, 168618), (10024, 167676), (13188, 127448), (13973, 120288), (14952, 112412), (15036, 111784), (15072, 111517), (15931, 105504), (17184, 97811), (17584, 95586), (19936, 84309), (20048, 83838), (26376, 63724), (27946, 60144), (28103, 59808), (29904, 56206), (30072, 55892), (31862, 52752), (35168, 47793), (40096, 41919)]