2560801468512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{215161}}^1$

素因数の和:215469

約数の個数: 192

約数和(自身を含む): 7807798656000

約数和(自身を除く): 5246997187488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 89, 96, 112, 168, 178, 199, 224, 267, 336, 356, 398, 534, 597, 623, 672, 712, 796, 1068, 1194, 1246, 1393, 1424, 1592, 1869, 2136, 2388, 2492, 2786, 2848, 3184, 3738, 4179, 4272, 4776, 4984, 5572, 6368, 7476, 8358, 8544, 9552, 9968, 11144, 14952, 16716, 17711, 19104, 19936, 22288, 29904, 33432, 35422, 44576, 53133, 59808, 66864, 70844, 106266, 123977, 133728, 141688, 212532, 215161, 247954, 283376, 371931, 425064, 430322, 495908, 566752, 645483, 743862, 850128, 860644, 991816, 1290966, 1487724, 1506127, 1700256, 1721288, 1983632, 2581932, 2975448, 3012254, 3442576, 3967264, 4518381, 5163864, 5950896, 6024508, 6885152, 9036762, 10327728, 11901792, 12049016, 18073524, 19149329, 20655456, 24098032, 36147048, 38298658, 42817039, 48196064, 57447987, 72294096, 76597316, 85634078, 114895974, 128451117, 134045303, 144588192, 153194632, 171268156, 229791948, 256902234, 268090606, 299719273, 306389264, 342536312, 402135909, 459583896, 513804468, 536181212, 599438546, 612778528, 685072624, 804271818, 899157819, 919167792, 1027608936, 1072362424, 1198877092, 1370145248, 1608543636, 1798315638, 1838335584, 2055217872, 2144724848, 2397754184, 3217087272, 3596631276, 3810716471, 4110435744, 4289449696, 4795508368, 6434174544, 7193262552, 7621432942, 9591016736, 11432149413, 12868349088, 14386525104, 15242865884, 22864298826, 26675015297, 28773050208, 30485731768, 45728597652, 53350030594, 60971463536, 80025045891, 91457195304, 106700061188, 121942927072, 160050091782, 182914390608, 213400122376, 320100183564, 365828781216, 426800244752, 640200367128, 853600489504, 1280400734256, 2560801468512]

約数ペア:

[(1, 2560801468512), (2, 1280400734256), (3, 853600489504), (4, 640200367128), (6, 426800244752), (7, 365828781216), (8, 320100183564), (12, 213400122376), (14, 182914390608), (16, 160050091782), (21, 121942927072), (24, 106700061188), (28, 91457195304), (32, 80025045891), (42, 60971463536), (48, 53350030594), (56, 45728597652), (84, 30485731768), (89, 28773050208), (96, 26675015297), (112, 22864298826), (168, 15242865884), (178, 14386525104), (199, 12868349088), (224, 11432149413), (267, 9591016736), (336, 7621432942), (356, 7193262552), (398, 6434174544), (534, 4795508368), (597, 4289449696), (623, 4110435744), (672, 3810716471), (712, 3596631276), (796, 3217087272), (1068, 2397754184), (1194, 2144724848), (1246, 2055217872), (1393, 1838335584), (1424, 1798315638), (1592, 1608543636), (1869, 1370145248), (2136, 1198877092), (2388, 1072362424), (2492, 1027608936), (2786, 919167792), (2848, 899157819), (3184, 804271818), (3738, 685072624), (4179, 612778528), (4272, 599438546), (4776, 536181212), (4984, 513804468), (5572, 459583896), (6368, 402135909), (7476, 342536312), (8358, 306389264), (8544, 299719273), (9552, 268090606), (9968, 256902234), (11144, 229791948), (14952, 171268156), (16716, 153194632), (17711, 144588192), (19104, 134045303), (19936, 128451117), (22288, 114895974), (29904, 85634078), (33432, 76597316), (35422, 72294096), (44576, 57447987), (53133, 48196064), (59808, 42817039), (66864, 38298658), (70844, 36147048), (106266, 24098032), (123977, 20655456), (133728, 19149329), (141688, 18073524), (212532, 12049016), (215161, 11901792), (247954, 10327728), (283376, 9036762), (371931, 6885152), (425064, 6024508), (430322, 5950896), (495908, 5163864), (566752, 4518381), (645483, 3967264), (743862, 3442576), (850128, 3012254), (860644, 2975448), (991816, 2581932), (1290966, 1983632), (1487724, 1721288), (1506127, 1700256)]