856277760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1063

約数の個数: 288

約数和(自身を含む): 3121433280

約数和(自身を除く): 2265155520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 768, 780, 816, 832, 884, 960, 1009, 1020, 1040, 1088, 1105, 1248, 1280, 1326, 1360, 1560, 1632, 1664, 1768, 1920, 2018, 2040, 2080, 2176, 2210, 2496, 2652, 2720, 3027, 3120, 3264, 3315, 3328, 3536, 3840, 4036, 4080, 4160, 4352, 4420, 4992, 5045, 5304, 5440, 6054, 6240, 6528, 6630, 7072, 8072, 8160, 8320, 8840, 9984, 10090, 10608, 10880, 12108, 12480, 13056, 13117, 13260, 14144, 15135, 16144, 16320, 16640, 17153, 17680, 20180, 21216, 21760, 24216, 24960, 26234, 26520, 28288, 30270, 32288, 32640, 34306, 35360, 39351, 40360, 42432, 48432, 49920, 51459, 52468, 53040, 56576, 60540, 64576, 65280, 65585, 68612, 70720, 78702, 80720, 84864, 85765, 96864, 102918, 104936, 106080, 121080, 129152, 131170, 137224, 141440, 157404, 161440, 169728, 171530, 193728, 196755, 205836, 209872, 212160, 222989, 242160, 257295, 258304, 262340, 274448, 282880, 314808, 322880, 343060, 387456, 393510, 411672, 419744, 424320, 445978, 484320, 514590, 524680, 548896, 629616, 645760, 668967, 686120, 774912, 787020, 823344, 839488, 848640, 891956, 968640, 1029180, 1049360, 1097792, 1114945, 1259232, 1291520, 1337934, 1372240, 1574040, 1646688, 1678976, 1783912, 1937280, 2058360, 2098720, 2195584, 2229890, 2518464, 2675868, 2744480, 3148080, 3293376, 3344835, 3357952, 3567824, 3874560, 4116720, 4197440, 4391168, 4459780, 5036928, 5351736, 5488960, 6296160, 6586752, 6689670, 7135648, 8233440, 8394880, 8919560, 10073856, 10703472, 10977920, 12592320, 13173504, 13379340, 14271296, 16466880, 16789760, 17839120, 21406944, 21955840, 25184640, 26758680, 28542592, 32933760, 35678240, 42813888, 50369280, 53517360, 57085184, 65867520, 71356480, 85627776, 107034720, 142712960, 171255552, 214069440, 285425920, 428138880, 856277760]

約数ペア:

[(1, 856277760), (2, 428138880), (3, 285425920), (4, 214069440), (5, 171255552), (6, 142712960), (8, 107034720), (10, 85627776), (12, 71356480), (13, 65867520), (15, 57085184), (16, 53517360), (17, 50369280), (20, 42813888), (24, 35678240), (26, 32933760), (30, 28542592), (32, 26758680), (34, 25184640), (39, 21955840), (40, 21406944), (48, 17839120), (51, 16789760), (52, 16466880), (60, 14271296), (64, 13379340), (65, 13173504), (68, 12592320), (78, 10977920), (80, 10703472), (85, 10073856), (96, 8919560), (102, 8394880), (104, 8233440), (120, 7135648), (128, 6689670), (130, 6586752), (136, 6296160), (156, 5488960), (160, 5351736), (170, 5036928), (192, 4459780), (195, 4391168), (204, 4197440), (208, 4116720), (221, 3874560), (240, 3567824), (255, 3357952), (256, 3344835), (260, 3293376), (272, 3148080), (312, 2744480), (320, 2675868), (340, 2518464), (384, 2229890), (390, 2195584), (408, 2098720), (416, 2058360), (442, 1937280), (480, 1783912), (510, 1678976), (520, 1646688), (544, 1574040), (624, 1372240), (640, 1337934), (663, 1291520), (680, 1259232), (768, 1114945), (780, 1097792), (816, 1049360), (832, 1029180), (884, 968640), (960, 891956), (1009, 848640), (1020, 839488), (1040, 823344), (1088, 787020), (1105, 774912), (1248, 686120), (1280, 668967), (1326, 645760), (1360, 629616), (1560, 548896), (1632, 524680), (1664, 514590), (1768, 484320), (1920, 445978), (2018, 424320), (2040, 419744), (2080, 411672), (2176, 393510), (2210, 387456), (2496, 343060), (2652, 322880), (2720, 314808), (3027, 282880), (3120, 274448), (3264, 262340), (3315, 258304), (3328, 257295), (3536, 242160), (3840, 222989), (4036, 212160), (4080, 209872), (4160, 205836), (4352, 196755), (4420, 193728), (4992, 171530), (5045, 169728), (5304, 161440), (5440, 157404), (6054, 141440), (6240, 137224), (6528, 131170), (6630, 129152), (7072, 121080), (8072, 106080), (8160, 104936), (8320, 102918), (8840, 96864), (9984, 85765), (10090, 84864), (10608, 80720), (10880, 78702), (12108, 70720), (12480, 68612), (13056, 65585), (13117, 65280), (13260, 64576), (14144, 60540), (15135, 56576), (16144, 53040), (16320, 52468), (16640, 51459), (17153, 49920), (17680, 48432), (20180, 42432), (21216, 40360), (21760, 39351), (24216, 35360), (24960, 34306), (26234, 32640), (26520, 32288), (28288, 30270)]